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Fostex

To our building proposals with Fostex drivers.

To the Fostex drivers Fostex itself has construction plans: 83e 87e 103e 107e 108ez 126e 127e 166e 167e 206e 208ez w300.


 
Fostex Dome Tweeter FT 48D - 8 Ohm

Fostex Dome Tweeter FT 28D  

order no. fx-ft28d

EUR 99,00 excl. VAT: € 83.19 / $ 92.34

.

  • power handling (continuous/programme) = ?/40 W
  • frequency range = 1000-50000 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 90 dB (2,83V; 1m)
  • DC resistance Re = 8 Ohm
  • mounting diameter d = 65 mm
  • overall diameter d = 90 mm
  • mounting depth (not countersunk) t = 32,8 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

Fostex Dome Tweeter FT 48D - 8 Ohm  

order no. fx-ft48d

EUR 139,00 excl. VAT: € 116.81 / $ 129.66

.

  • power handling (continuous/programme) = ?/50 W
  • frequency range = 800-30000 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 93 dB (2,83V; 1m)
  • mounting diameter d = 115 mm
  • overall diameter d = 128 mm
  • mounting depth (not countersunk) t = 38,7 mm

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Fostex Dome Tweeter FT 48D - 8 Ohm

Fostex Super Tweeter FT 17 H  

order no. fx-ft17h

EUR 62,90 excl. VAT: € 52.86 / $ 58.67

.

  • power handling (continuous/programme) = ?/30 W
  • frequency range = 5000-50000 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 98,5 dB (2,83V; 1m)
  • DC resistance Re = 8 Ohm
  • mounting diameter d = 63 mm
  • overall diameter d = 87 mm
  • mounting depth (not countersunk) t = 49,5 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

Fostex Horn Super Tweeter T 90A  

order no. fx-t90a

EUR 269,00 excl. VAT: € 226.05 / $ 250.92

.

  • power handling (continuous/programme) = ?/50 W
  • frequency range = 5000-35000 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 106 dB (2,83V; 1m)
  • DC resistance Re = 9 Ohm
  • mounting diameter d = 60 mm
  • overall diameter d = 60 mm
  • mounting depth (not countersunk) t = 87,8 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

Fostex Horn Super Tweeter T 900A  

order no. fx-t900a

EUR 669,00 excl. VAT: € 562.18 / $ 624.03

.

  • power handling (continuous/programme) = ?/60 W
  • frequency range = 5000-38000 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 106 dB (2,83V; 1m)
  • DC resistance Re = 8 Ohm
  • overall diameter d = 82 mm
  • mounting depth (not countersunk) t = 81,8 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

Fostex Horn Super Tweeter T 925A  

order no. fx-t925a

EUR 479,00 excl. VAT: € 402.52 / $ 446.80

.

  • power handling (continuous/programme) = ?/50 W
  • frequency range = 5000-40000 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 108 dB (2,83V; 1m)
  • DC resistance Re = 9 Ohm
  • overall diameter d = 82 mm
  • mounting depth (not countersunk) t = 108 mm
PDF data sheet

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Hoerner

Fostex H 400  

order no. fx-h400

EUR 899,00 excl. VAT: € 755.46 / $ 838.56

.

PDF data sheet

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Full Range

Fostex FE 83EN  

order no. fx-fe83en

EUR 49,90 excl. VAT: € 41.93 / $ 46.55

7 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 5/7 W
  • frequency range = -30000 Hz
  • resonance frequency fs = 165 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 88 dB (2,83V; 1m)
  • DC resistance Re = 7,5 Ohm
  • force factor BL = 3,35 N/A
  • voice coil inductance L = 0,0267 mH
  • effective piston radiating area Sd = 28,3 cm2
  • effective mechanical mass incl. air load mms = 1,53 g
  • equivalent volume of compliance Vas = 0,7 l
  • total Q factor Qts = 0,84 (Qms=4,06, Qes=1,057)
  • voice coil diameter = 16 mm
  • maximum peak linear excursion vibration xlin = +/- 0,15 mm
  • mounting diameter d = 73 mm
  • overall diameter d = 83 mm
  • mounting depth (not countersunk) t = 44 mm
  • mass m = 0,35 kg
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm
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recommended cabinet 1:
closed cabinet with 1,4 L volume
from 175/111 Hz (-3dB/-8dB)

recommended cabinet 2:
5,2 L volume bass reflex cabinet
with HP50 reflex tube, 10 cm long.
from 89/71 Hz (-3dB/-8dB).

Fostex FE 103EN  

order no. fx-fe103en

EUR 62,90 excl. VAT: € 52.86 / $ 58.67

10 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 5/15 W
  • frequency range = -22000 Hz
  • resonance frequency fs = 83 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 89 dB (2,83V; 1m)
  • DC resistance Re = 7,5 Ohm
  • force factor BL = 4,99 N/A
  • voice coil inductance L = 0,0398 mH
  • effective piston radiating area Sd = 50 cm2
  • effective mechanical mass incl. air load mms = 2,55 g
  • equivalent volume of compliance Vas = 5,95 l
  • total Q factor Qts = 0,38 (Qms=2747, Qes=0,377)
  • voice coil diameter = 20 mm
  • maximum peak linear excursion vibration xlin = +/- 0,6 mm
  • mounting diameter d = 93 mm
  • overall diameter d = 107 mm
  • mounting depth (not countersunk) t = 45,5 mm
  • mass m = 0,58 kg
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm
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recommended cabinet 1:
closed cabinet with 1,3 L volume
from 214/135 Hz (-3dB/-8dB)

recommended cabinet 2:
3,8 L volume bass reflex cabinet
with HP50 reflex tube, 9 cm long.
from 117/90 Hz (-3dB/-8dB).

Fostex FE 126EN  

order no. fx-fe126en

EUR 69,90 excl. VAT: € 58.74 / $ 65.20

11 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 15/45 W
  • frequency range = -25000 Hz
  • resonance frequency fs = 83 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 93 dB (2,83V; 1m)
  • DC resistance Re = 7,2 Ohm
  • force factor BL = 5,63 N/A
  • voice coil inductance L = 0,035 mH
  • effective piston radiating area Sd = 65 cm2
  • effective mechanical mass incl. air load mms = 2,8 g
  • equivalent volume of compliance Vas = 8,5 l
  • total Q factor Qts = 0,31 (Qms=4,8, Qes=0,33)
  • voice coil diameter = 20 mm
  • maximum peak linear excursion vibration xlin = +/- 0,35 mm
  • mounting diameter d = 104 mm
  • overall diameter d = 117 mm
  • mounting depth (not countersunk) t = 61 mm
  • mass m = 0,99 kg
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm
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recommended cabinet 1:
closed cabinet with 4 L volume
from 156/98 Hz (-3dB/-8dB)

recommended cabinet 2:
10,7 L volume bass reflex cabinet
with HP70 reflex tube, 11 cm long.
from 90/68 Hz (-3dB/-8dB).

Fostex FE 166EN  

order no. fx-fe166en

EUR 104,90 excl. VAT: € 88.15 / $ 97.85

15 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 22/65 W
  • frequency range = -22000 Hz
  • resonance frequency fs = 53 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 94 dB (2,83V; 1m)
  • DC resistance Re = 7,2 Ohm
  • force factor BL = 7,65 N/A
  • voice coil inductance L = 0,052 mH
  • effective piston radiating area Sd = 133 cm2
  • effective mechanical mass incl. air load mms = 6,8 g
  • equivalent volume of compliance Vas = 37,02 l
  • total Q factor Qts = 0,27 (Qms=3426, Qes=0,266)
  • voice coil diameter = 25 mm
  • maximum peak linear excursion vibration xlin = +/- 1,0 mm
  • mounting diameter d = 146 mm
  • overall diameter d = 166 mm
  • mounting depth (not countersunk) t = 75,3 mm
  • mass m = 1,6 kg
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm
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recommended cabinet 1:
closed cabinet with 3,3 L volume
from 195/123 Hz (-3dB/-8dB)

recommended cabinet 2:
5,6 L volume bass reflex cabinet
with HP70 reflex tube, 15 cm long.
from 135/99 Hz (-3dB/-8dB).

Fostex FE 206EN  

order no. fx-fe206en

EUR 139,90 excl. VAT: € 117.56 / $ 130.49

20 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 30/90 W
  • frequency range = -20000 Hz
  • resonance frequency fs = 45 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 96 dB (2,83V; 1m)
  • DC resistance Re = 6,8 Ohm
  • force factor BL = 10,65 N/A
  • voice coil inductance L = 0,0525 mH
  • effective piston radiating area Sd = 206 cm2
  • effective mechanical mass incl. air load mms = 12,2 g
  • equivalent volume of compliance Vas = 70,99 l
  • total Q factor Qts = 0,19 (Qms=4,57, Qes=0,194)
  • voice coil diameter = 35 mm
  • maximum peak linear excursion vibration xlin = +/- 0,8 mm
  • mounting diameter d = 185 mm
  • overall diameter d = 208 mm
  • mounting depth (not countersunk) t = 87,9 mm
  • mass m = 3,2 kg
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm
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recommended cabinet 1:
closed cabinet with 0,84 L volume
from 163/103 Hz (-3dB/-8dB)

recommended cabinet 2:
3,4 L volume bass reflex cabinet
with HP35 reflex tube, 8 cm long.
from 73/64 Hz (-3dB/-8dB).

Fostex FF 85WK  

order no. fx-ff85wk

EUR 57,90 excl. VAT: € 48.66 / $ 54.01

7 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 5/15 W
  • frequency range = 100-28000 Hz
  • resonance frequency fs = 115 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 86,5 dB (2,83V; 1m)
  • DC resistance Re = 7,2 Ohm
  • force factor BL = 3,93 N/A
  • effective piston radiating area Sd = 28 cm2
  • effective mechanical mass incl. air load mms = 2 g
  • equivalent volume of compliance Vas = 1,03 l
  • total Q factor Qts = 0,56 (Qms=3,3, Qes=0,68)
  • voice coil diameter = 16 mm
  • maximum peak linear excursion vibration xlin = +/- 0,35 mm
  • mounting diameter d = 73 mm
  • overall diameter d = 83 mm
  • mounting depth (not countersunk) t = 46,7 mm
  • mass m = 0,45 kg
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm
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recommended cabinet 1:
closed cabinet with 1,5 L volume
from 144/91 Hz (-3dB/-8dB)

recommended cabinet 2:
5,8 L volume bass reflex cabinet
with HP50 reflex tube, 14 cm long.
from 70/57 Hz (-3dB/-8dB).

Fostex FF 105WK  

order no. fx-ff105wk

EUR 64,90 excl. VAT: € 54.54 / $ 60.54

10 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 10/30 W
  • frequency range = 75-25000 Hz
  • resonance frequency fs = 75 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 88 dB (2,83V; 1m)
  • DC resistance Re = 6,7 Ohm
  • force factor BL = 4,82 N/A
  • effective piston radiating area Sd = 50 cm2
  • effective mechanical mass incl. air load mms = 3,4 g
  • equivalent volume of compliance Vas = 4,85 l
  • total Q factor Qts = 0,41 (Qms=4,2, Qes=0,46)
  • voice coil diameter = 20 mm
  • maximum peak linear excursion vibration xlin = +/- 1,7 mm
  • mounting diameter d = 93 mm
  • overall diameter d = 107 mm
  • mounting depth (not countersunk) t = 52,8 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm
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recommended cabinet 1:
closed cabinet with 2,4 L volume
from 125/79 Hz (-3dB/-8dB)

recommended cabinet 2:
9,4 L volume bass reflex cabinet
with HP50 reflex tube, 10 cm long.
from 61/50 Hz (-3dB/-8dB).

Fostex FF 125WK  

order no. fx-ff125wk

EUR 69,90 excl. VAT: € 58.74 / $ 65.20

11 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 16/50 W
  • frequency range = 70-22000 Hz
  • resonance frequency fs = 67 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 89 dB (2,83V; 1m)
  • DC resistance Re = 6,7 Ohm
  • force factor BL = 5,59 N/A
  • effective piston radiating area Sd = 66 cm2
  • effective mechanical mass incl. air load mms = 5 g
  • equivalent volume of compliance Vas = 7,26 l
  • total Q factor Qts = 0,42 (Qms=5,09, Qes=0,46)
  • voice coil diameter = 25 mm
  • maximum peak linear excursion vibration xlin = +/- 1,65 mm
  • mounting diameter d = 104 mm
  • overall diameter d = 117 mm
  • mounting depth (not countersunk) t = 61,3 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm
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recommended cabinet 1:
closed cabinet with 5,1 L volume
from 118/74 Hz (-3dB/-8dB)

recommended cabinet 2:
17 L volume bass reflex cabinet
with HP70 reflex tube, 13 cm long.
from 62/48 Hz (-3dB/-8dB).

Fostex FF 165WK  

order no. fx-ff165wk

EUR 109,00 excl. VAT: € 91.60 / $ 101.67

15 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 30/90 W
  • frequency range = 50-21000 Hz
  • resonance frequency fs = 50 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 92 dB (2,83V; 1m)
  • DC resistance Re = 6,5 Ohm
  • force factor BL = 7,23 N/A
  • effective piston radiating area Sd = 132 cm2
  • effective mechanical mass incl. air load mms = 9,5 g
  • equivalent volume of compliance Vas = 27,83 l
  • total Q factor Qts = 0,34 (Qms=4,19, Qes=0,37)
  • voice coil diameter = 35 mm
  • maximum peak linear excursion vibration xlin = +/- 1,85 mm
  • mounting diameter d = 146 mm
  • overall diameter d = 166 mm
  • mounting depth (not countersunk) t = 76,6 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm
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recommended cabinet 1:
closed cabinet with 11,4 L volume
from 101/64 Hz (-3dB/-8dB)

recommended cabinet 2:
39 L volume bass reflex cabinet
with HP70 reflex tube, 6 cm long.
from 53/41 Hz (-3dB/-8dB).

Fostex FF 225WK  

order no. fx-ff225wk

EUR 165,00 excl. VAT: € 138.66 / $ 153.91

20 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 34/100 W
  • frequency range = 40-17000 Hz
  • resonance frequency fs = 44 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 93 dB (2,83V; 1m)
  • DC resistance Re = 6 Ohm
  • force factor BL = 8,49 N/A
  • effective piston radiating area Sd = 220 cm2
  • effective mechanical mass incl. air load mms = 18,4 g
  • equivalent volume of compliance Vas = 57,9 l
  • total Q factor Qts = 0,35 (Qms=2,31, Qes=0,409)
  • voice coil diameter = 50 mm
  • maximum peak linear excursion vibration xlin = +/- 2,25 mm
  • mounting diameter d = 185 mm
  • overall diameter d = 208 mm
  • mounting depth (not countersunk) t = 91,7 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

recommended cabinet 1:
closed cabinet with 0,85 L volume
from 198/125 Hz (-3dB/-8dB)

recommended cabinet 2:
2,6 L volume bass reflex cabinet
with HP35 reflex tube, 8 cm long.
from 108/83 Hz (-3dB/-8dB).

Fostex FE 108 EZ  

order no. fx-fe108ez

EUR 159,00 excl. VAT: € 133.61 / $ 148.31

11 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 5/15 W
  • frequency range = 77-23000 Hz
  • resonance frequency fs = 77 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 90 dB (2,83V; 1m)
  • DC resistance Re = 6,8 Ohm
  • force factor BL = 5,2 N/A
  • voice coil inductance L = 0,038 mH
  • effective piston radiating area Sd = 50 cm2
  • effective mechanical mass incl. air load mms = 2,7 g
  • equivalent volume of compliance Vas = 5,7 l
  • total Q factor Qts = 0,31 (Qms=7,79, Qes=0,32)
  • voice coil diameter = 20 mm
  • maximum peak linear excursion vibration xlin = +/- 0,28 mm
  • mounting diameter d = 99 mm
  • overall diameter d = 128 mm
  • mounting depth (not countersunk) t = 65 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

recommended cabinet 1:
closed cabinet with 2,4 L volume
from 156/98 Hz (-3dB/-8dB)

recommended cabinet 2:
6,1 L volume bass reflex cabinet
with HP50 reflex tube, 11 cm long.
from 91/69 Hz (-3dB/-8dB).

Fostex FE 168 EZ  

order no. fx-fe168ez

EUR 259,00 excl. VAT: € 217.65 / $ 241.59

17 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 27/80 W
  • frequency range = 51-21000 Hz
  • resonance frequency fs = 51 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 94,5 dB (2,83V; 1m)
  • DC resistance Re = 6,8 Ohm
  • force factor BL = 8 N/A
  • voice coil inductance L = 0,056 mH
  • effective piston radiating area Sd = 113 cm2
  • effective mechanical mass incl. air load mms = 8,7 g
  • equivalent volume of compliance Vas = 23,7 l
  • total Q factor Qts = 0,26 (Qms=5,328, Qes=0,27)
  • voice coil diameter = 30 mm
  • maximum peak linear excursion vibration xlin = +/- 1,6 mm
  • mounting diameter d = 143 mm
  • overall diameter d = 190 mm
  • mounting depth (not countersunk) t = 88 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

recommended cabinet 1:
closed cabinet with 2,8 L volume
from 182/115 Hz (-3dB/-8dB)

recommended cabinet 2:
4,8 L volume bass reflex cabinet
with HP70 reflex tube, 22 cm long.
from 126/93 Hz (-3dB/-8dB).

Fostex FE 208 EZ  

order no. fx-fe208ez

EUR 299,00 excl. VAT: € 251.26 / $ 278.90

21 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 34/100 W
  • frequency range = 42-14000 Hz
  • resonance frequency fs = 42 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 97 dB (2,83V; 1m)
  • DC resistance Re = 6,4 Ohm
  • force factor BL = 10,8 N/A
  • voice coil inductance L = 0,0517 mH
  • effective piston radiating area Sd = 201 cm2
  • effective mechanical mass incl. air load mms = 13,3 g
  • equivalent volume of compliance Vas = 60,1 l
  • total Q factor Qts = 0,18 (Qms=6,191, Qes=0,19)
  • voice coil diameter = 35 mm
  • maximum peak linear excursion vibration xlin = +/- 1,25 mm
  • mounting diameter d = 182 mm
  • overall diameter d = 230 mm
  • mounting depth (not countersunk) t = 93,5 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

recommended cabinet 1:
closed cabinet with 16 L volume
from 75/47 Hz (-3dB/-8dB)

recommended cabinet 2:
49 L volume bass reflex cabinet
with HP70 reflex tube, 10 cm long.
from 40/31 Hz (-3dB/-8dB).

Fostex F 200A  

order no. fx-f200a

EUR 699,00 excl. VAT: € 587.39 / $ 652.01

19 cm full range driver with high quality cone. The driver is magnetically shielded.

  • power handling (continuous/programme) = 27/80 W
  • frequency range = 40-20000 Hz
  • resonance frequency fs = 30 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 90 dB (2,83V; 1m)
  • DC resistance Re = 7,3 Ohm
  • effective piston radiating area Sd = 201 cm2
  • effective mechanical mass incl. air load mms = 18,6 g
  • equivalent volume of compliance Vas = 98,96 l
  • total Q factor Qts = 0,32 (Qms=2,63, Qes=0,36)
  • maximum peak linear excursion vibration xlin = +/- 2 mm
  • mounting diameter d = 182 mm
  • overall diameter d = 194 mm
  • mounting depth (not countersunk) t = 124 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

recommended cabinet 1:
closed cabinet with 3,1 L volume
from 125/79 Hz (-3dB/-8dB)

recommended cabinet 2:
12,4 L volume bass reflex cabinet
with HP50 reflex tube, 7 cm long.
from 60/49 Hz (-3dB/-8dB).

Fostex FX 120  

order no. fx-fx120

EUR 179,00 excl. VAT: € 150.42 / $ 166.97

12 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 10/30 W
  • frequency range = 80-20000 Hz
  • resonance frequency fs = 70 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 89 dB (2,83V; 1m)
  • DC resistance Re = 7,3 Ohm
  • effective piston radiating area Sd = 66,5 cm2
  • effective mechanical mass incl. air load mms = 5,3 g
  • equivalent volume of compliance Vas = 8,21 l
  • total Q factor Qts = 0,45 (Qms=8,4, Qes=0,47)
  • maximum peak linear excursion vibration xlin = +/- 2 mm
  • mounting diameter d = 126 mm
  • overall diameter d = 123 mm
  • mounting depth (not countersunk) t = 62,5 mm
PDF data sheet

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Woofer

Fostex Dome Tweeter FT 48D - 8 Ohm
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recommended cabinet 1:
closed cabinet with 0,41 L volume
from 168/106 Hz (-3dB/-8dB)

recommended cabinet 2:
1 L volume bass reflex cabinet
with HP35 reflex tube, 33 cm long.
from 98/74 Hz (-3dB/-8dB).

Fostex FW 108N  

order no. fx-fw108n

EUR 199,00 excl. VAT: € 167.23 / $ 185.62

11 cm bass driver with high quality cone.

  • power handling (continuous/programme) = 17/50 W
  • frequency range = 55-10000 Hz
  • resonance frequency fs = 55 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 85 dB (2,83V; 1m)
  • DC resistance Re = 6,3 Ohm
  • effective piston radiating area Sd = 50,256 cm2
  • effective mechanical mass incl. air load mms = 6,9 g
  • equivalent volume of compliance Vas = 4,09 l
  • total Q factor Qts = 0,26 (Qms=8,8, Qes=0,27)
  • maximum peak linear excursion vibration xlin = +/- 1,9 mm
  • mounting diameter d = 100 mm
  • overall diameter d = 128 mm
  • mounting depth (not countersunk) t = 72 mm
  • mass m = 1,7 kg
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm
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recommended cabinet 1:
closed cabinet with 2,8 L volume
from 106/67 Hz (-3dB/-8dB)

recommended cabinet 2:
9,2 L volume bass reflex cabinet
with HP50 reflex tube, 17 cm long.
from 56/44 Hz (-3dB/-8dB).

Fostex FW 168HR  

order no. fx-fw168hr

EUR 369,00 excl. VAT: € 310.08 / $ 344.19

17 cm bass driver with high quality cone.

  • power handling (continuous/programme) = 35/100 W
  • frequency range = 50-12000 Hz
  • resonance frequency fs = 45 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 88 dB (2,83V; 1m)
  • DC resistance Re = 7,1 Ohm
  • force factor BL = 8,98 N/A
  • effective piston radiating area Sd = 110 cm2
  • effective mechanical mass incl. air load mms = 15,7 g
  • equivalent volume of compliance Vas = 15,1 l
  • total Q factor Qts = 0,34 (Qms=3,25, Qes=0,38)
  • maximum peak linear excursion vibration xlin = +/- 2,65 mm
  • mounting diameter d = 145 mm
  • overall diameter d = 190 mm
  • mounting depth (not countersunk) t = 86 mm
  • mass m = 3,64 kg
PDF data sheet

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Fostex FW 800HS  

order no. fx-fw800hs

EUR 6295,00 excl. VAT: € 5289.92 / $ 5871.81

78 cm bass driver with high quality cone.

  • power handling (continuous/programme) = 150/450 W
  • frequency range = 20-1500 Hz
  • resonance frequency fs = 25 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 96 dB (2,83V; 1m)
  • DC resistance Re = 6,6 Ohm
  • force factor BL = 30,25 N/A
  • effective piston radiating area Sd = 4015 cm2
  • effective mechanical mass incl. air load mms = 629 g
  • equivalent volume of compliance Vas = 1,473 l
  • total Q factor Qts = 0,68 (Qms=19,22, Qes=0,71)
  • voice coil diameter = 99,2 mm
  • maximum peak linear excursion vibration xlin = +/- 2,3 mm
  • mounting diameter d = 748 mm
  • overall diameter d = 800 mm
  • mounting depth (not countersunk) t = 292 mm
  • mass m = 21 kg
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm
open a bigger photo

recommended cabinet 1:
closed cabinet with 27 L volume
from 71/45 Hz (-3dB/-8dB)

recommended cabinet 2:
74 L volume bass reflex cabinet
with 2x HP100 reflex tube, 36 cm long.
from 40/31 Hz (-3dB/-8dB).

Fostex W 300A2  

order no. fx-w300a

EUR 1199,00 excl. VAT: € 1007.56 / $ 1118.39

30 cm bass driver with high quality cone.

  • power handling (continuous/programme) = 50/150 W
  • frequency range = 30-3000 Hz
  • resonance frequency fs = 25 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 93 dB (2,83V; 1m)
  • DC resistance Re = 7 Ohm
  • force factor BL = 18,75 N/A
  • voice coil inductance L = 0,1 mH
  • effective piston radiating area Sd = 539 cm2
  • effective mechanical mass incl. air load mms = 92,7 g
  • equivalent volume of compliance Vas = 227 l
  • total Q factor Qts = 0,28 (Qms=9,17, Qes=0,29)
  • voice coil diameter = 80 mm
  • maximum peak linear excursion vibration xlin = +/- 6,5 mm
  • mounting diameter d = 278 mm
  • overall diameter d = 317 mm
  • mounting depth (not countersunk) t = 150,3 mm
  • mass m = 6,3 kg
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm
open a bigger photo

recommended cabinet 1:
closed cabinet with 46 L volume
from 64/41 Hz (-3dB/-8dB)

recommended cabinet 2:
139 L volume bass reflex cabinet
with 2x HP100 reflex tube, 20 cm long.
from 35/27 Hz (-3dB/-8dB).

Fostex W 400A-HR  

order no. fx-w400a-hr

EUR 4598,00 excl. VAT: € 3863.87 / $ 4288.89

38 cm bass driver with high quality cone.

  • power handling (continuous/programme) = 67/200 W
  • frequency range = 30-2500 Hz
  • resonance frequency fs = 25 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 94 dB (2,83V; 1m)
  • DC resistance Re = 6 Ohm
  • force factor BL = 19,5 N/A
  • voice coil inductance L = 2,64 mH
  • effective piston radiating area Sd = 820 cm2
  • effective mechanical mass incl. air load mms = 130 g
  • equivalent volume of compliance Vas = 310 l
  • total Q factor Qts = 0,31 (Qms=8,2, Qes=0,32)
  • voice coil diameter = 100 mm
  • maximum peak linear excursion vibration xlin = +/- 5,5 mm
  • mounting diameter d = 350 mm
  • overall diameter d = 395 mm
  • mounting depth (not countersunk) t = 242 mm
  • mass m = 21,4 kg
PDF data sheet

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no longer sold

Fostex Dome Tweeter FT 48D - 8 Ohm

Fostex Ribbon Tweeter FT 7RP  

order no. fx-ft7rp

- not available

.

  • power handling (continuous/programme) = ?/80 W
  • frequency range = 3000-45000 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 93 dB (2,83V; 1m)
  • overall diameter d = 88x76 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

Fostex Super Tweeter FT 96H  

order no. fx-ft96h

- not available

.

  • power handling (continuous/programme) = ?/50 W
  • frequency range = 4000-33000 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 100 dB (2,83V; 1m)
  • DC resistance Re = 8,2 Ohm
  • mounting diameter d = 68 mm
  • overall diameter d = 68 mm
  • mounting depth (not countersunk) t = 50 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

Fostex UFLC Tweeter FT-207D - 8 Ohm  

order no. fx-ft207d

- not available

20 mm tweeter with high quality cone.

  • power handling (continuous/programme) = ?/60 W
  • frequency range = 2000-40000 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 90 dB (2,83V; 1m)
  • voice coil diameter = 20 mm
  • mounting diameter d = 72 mm
  • overall diameter d = 89,4 mm
  • mounting depth (not countersunk) t = 34,4 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

Fostex Horn Super Tweeter T 500A  

order no. fx-t500a

- not available

.

  • power handling (continuous/programme) = ?/50 W
  • frequency range = 2000-25000 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 102 dB (2,83V; 1m)
  • DC resistance Re = 8 Ohm
  • overall diameter d = 99 mm
  • mounting depth (not countersunk) t = 127,5 mm
PDF data sheet

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Fostex Horn Super Tweeter T 500A-MK2  

order no. fx-t500a-mk2

- not available

.

  • power handling (continuous/programme) = ?/50 W
  • frequency range = 4000-35000 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 103 dB (2,83V; 1m)
  • mounting diameter d = 99 mm
  • overall diameter d = 99 mm
  • mounting depth (not countersunk) t = 122,1 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

Fostex Horn Driver D1400  

order no. fx-d1400

- not available

.

  • power handling (continuous/programme) = ?/60 W
  • frequency range = 650-20000 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 104 dB (2,83V; 1m)
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

Fostex Horn Driver D1405  

order no. fx-d1405

- not available

.

  • power handling (continuous/programme) = ?/60 W
  • frequency range = 800-20000 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 104 dB (2,83V; 1m)
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

Fostex FE 83E  

order no. fx-fe83e

- not available

7 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 5/10 W
  • frequency range = 127-30000 Hz
  • resonance frequency fs = 127 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 88 dB (2,83V; 1m)
  • DC resistance Re = 7,87 Ohm
  • force factor BL = 2,98 N/A
  • effective piston radiating area Sd = 28,3 cm2
  • effective mechanical mass incl. air load mms = 1,39 g
  • equivalent volume of compliance Vas = 1,29 l
  • total Q factor Qts = 0,79 (Qms=4, Qes=0,98)
  • voice coil diameter = 16 mm
  • maximum peak linear excursion vibration xlin = +/- 0,4 mm
  • mounting diameter d = 70 mm
  • overall diameter d = 83 mm
  • mounting depth (not countersunk) t = 44 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

Fostex FE 87E  

order no. fx-fe87e

- not available

7 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 5/10 W
  • frequency range = 140-30000 Hz
  • resonance frequency fs = 140 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 89 dB (2,83V; 1m)
  • DC resistance Re = 7,7 Ohm
  • force factor BL = 2,81 N/A
  • effective piston radiating area Sd = 28,3 cm2
  • effective mechanical mass incl. air load mms = 1,4 g
  • equivalent volume of compliance Vas = 1,03 l
  • total Q factor Qts = 0,91 (Qms=3,77, Qes=1,2)
  • voice coil diameter = 16 mm
  • maximum peak linear excursion vibration xlin = +/- 0,4 mm
  • mounting diameter d = 70 mm
  • overall diameter d = 83 mm
  • mounting depth (not countersunk) t = 45,6 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

recommended cabinet 1:
closed cabinet with 1,4 L volume
from 182/115 Hz (-3dB/-8dB)

recommended cabinet 2:
4,6 L volume bass reflex cabinet
with HP50 reflex tube, 10 cm long.
from 95/74 Hz (-3dB/-8dB).

Fostex FE 103E  

order no. fx-fe103e

- not available

10 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 5/15 W
  • frequency range = 79,5-22000 Hz
  • resonance frequency fs = 79,5 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 89 dB (2,83V; 1m)
  • DC resistance Re = 7,45 Ohm
  • force factor BL = 4,42 N/A
  • effective piston radiating area Sd = 50 cm2
  • effective mechanical mass incl. air load mms = 2,1 g
  • equivalent volume of compliance Vas = 6,9 l
  • total Q factor Qts = 0,35 (Qms=2,87, Qes=0,4)
  • voice coil diameter = 20 mm
  • maximum peak linear excursion vibration xlin = +/- 0,35 mm
  • mounting diameter d = 92 mm
  • overall diameter d = 107 mm
  • mounting depth (not countersunk) t = 45,6 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

recommended cabinet 1:
closed cabinet with 3,5 L volume
from 119/75 Hz (-3dB/-8dB)

recommended cabinet 2:
13,8 L volume bass reflex cabinet
with HP50 reflex tube, 7 cm long.
from 57/47 Hz (-3dB/-8dB).

Fostex F 120A  

order no. fx-f120a

- not available

11 cm full range driver with high quality cone. The driver is magnetically shielded.

  • power handling (continuous/programme) = 10/30 W
  • frequency range = 70-20000 Hz
  • resonance frequency fs = 65 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 89 dB (2,83V; 1m)
  • DC resistance Re = 7 Ohm
  • effective piston radiating area Sd = 66,5 cm2
  • effective mechanical mass incl. air load mms = 4,7 g
  • equivalent volume of compliance Vas = 9,876 l
  • total Q factor Qts = 0,44 (Qms=3,1, Qes=0,51)
  • maximum peak linear excursion vibration xlin = +/- 1,5 mm
  • mounting diameter d = 103 mm
  • overall diameter d = 123 mm
  • mounting depth (not countersunk) t = 89 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

recommended cabinet 1:
closed cabinet with 1,4 L volume
from 169/107 Hz (-3dB/-8dB)

recommended cabinet 2:
5,2 L volume bass reflex cabinet
with HP50 reflex tube, 11 cm long.
from 86/68 Hz (-3dB/-8dB).

Fostex FE 107E  

order no. fx-fe107e

- not available

10 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 5/15 W
  • frequency range = 80-22000 Hz
  • resonance frequency fs = 80 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 90 dB (2,83V; 1m)
  • DC resistance Re = 7,6 Ohm
  • force factor BL = 4,7 N/A
  • effective piston radiating area Sd = 50,3 cm2
  • effective mechanical mass incl. air load mms = 2,6 g
  • equivalent volume of compliance Vas = 5,95 l
  • total Q factor Qts = 0,38 (Qms=2,56, Qes=0,45)
  • voice coil diameter = 20 mm
  • maximum peak linear excursion vibration xlin = +/- 0,35 mm
  • mounting diameter d = 92 mm
  • overall diameter d = 107 mm
  • mounting depth (not countersunk) t = 54,7 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

recommended cabinet 1:
closed cabinet with 0,92 L volume
from 222/140 Hz (-3dB/-8dB)

recommended cabinet 2:
2,2 L volume bass reflex cabinet
with HP35 reflex tube, 7 cm long.
from 132/99 Hz (-3dB/-8dB).

Fostex FE 126E  

order no. fx-fe126e

- not available

12 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 15/45 W
  • frequency range = 70-25000 Hz
  • resonance frequency fs = 70 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 93 dB (2,83V; 1m)
  • DC resistance Re = 6,9 Ohm
  • force factor BL = 5,92 N/A
  • voice coil inductance L = 0,0034 mH
  • effective piston radiating area Sd = 65 cm2
  • effective mechanical mass incl. air load mms = 2,9 g
  • equivalent volume of compliance Vas = 9,95 l
  • total Q factor Qts = 0,25 (Qms=2,96, Qes=0,27)
  • voice coil diameter = 20 mm
  • maximum peak linear excursion vibration xlin = +/- 0,35 mm
  • mounting diameter d = 100 mm
  • overall diameter d = 142 mm
  • mounting depth (not countersunk) t = 61 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

recommended cabinet 1:
closed cabinet with 3,5 L volume
from 129/81 Hz (-3dB/-8dB)

recommended cabinet 2:
13,9 L volume bass reflex cabinet
with HP50 reflex tube, 6 cm long.
from 62/51 Hz (-3dB/-8dB).

Fostex FE 127E  

order no. fx-fe127e

- not available

11 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 22/45 W
  • frequency range = 70,4-20000 Hz
  • resonance frequency fs = 70,4 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 91 dB (2,83V; 1m)
  • DC resistance Re = 6,5 Ohm
  • force factor BL = 4,14 N/A
  • effective piston radiating area Sd = 66,5 cm2
  • effective mechanical mass incl. air load mms = 2,98 g
  • equivalent volume of compliance Vas = 9,9 l
  • total Q factor Qts = 0,43 (Qms=3,333, Qes=0,5)
  • voice coil diameter = 20 mm
  • maximum peak linear excursion vibration xlin = +/- 0,67 mm
  • mounting diameter d = 102,2 mm
  • overall diameter d = 117 mm
  • mounting depth (not countersunk) t = 64,7 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

recommended cabinet 1:
closed cabinet with 2,9 L volume
from 187/118 Hz (-3dB/-8dB)

recommended cabinet 2:
5,9 L volume bass reflex cabinet
with HP70 reflex tube, 16 cm long.
from 120/89 Hz (-3dB/-8dB).

Fostex FE 166E  

order no. fx-fe166e

- not available

15 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 22/65 W
  • frequency range = 50-22000 Hz
  • resonance frequency fs = 50 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 94 dB (2,83V; 1m)
  • DC resistance Re = 7,1 Ohm
  • force factor BL = 8,33 N/A
  • effective piston radiating area Sd = 132,7 cm2
  • effective mechanical mass incl. air load mms = 6,85 g
  • equivalent volume of compliance Vas = 45,45 l
  • total Q factor Qts = 0,21 (Qms=3,89, Qes=0,22)
  • voice coil diameter = 25 mm
  • maximum peak linear excursion vibration xlin = +/- 0,6 mm
  • mounting diameter d = 146 mm
  • overall diameter d = 166 mm
  • mounting depth (not countersunk) t = 73,2 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

recommended cabinet 1:
closed cabinet with 5,3 L volume
from 133/84 Hz (-3dB/-8dB)

recommended cabinet 2:
16 L volume bass reflex cabinet
with HP70 reflex tube, 10 cm long.
from 72/56 Hz (-3dB/-8dB).

Fostex FE 167E  

order no. fx-fe167e

- not available

15 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 33/65 W
  • frequency range = 51,5-22000 Hz
  • resonance frequency fs = 51,5 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 94 dB (2,83V; 1m)
  • DC resistance Re = 7,1 Ohm
  • force factor BL = 6,82 N/A
  • effective piston radiating area Sd = 132,7 cm2
  • effective mechanical mass incl. air load mms = 6,68 g
  • equivalent volume of compliance Vas = 35,94 l
  • total Q factor Qts = 0,31 (Qms=4,63, Qes=0,33)
  • voice coil diameter = 25 mm
  • maximum peak linear excursion vibration xlin = +/- 0,6 mm
  • mounting diameter d = 144 mm
  • overall diameter d = 166 mm
  • mounting depth (not countersunk) t = 85 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

recommended cabinet 1:
closed cabinet with 2,3 L volume
from 179/113 Hz (-3dB/-8dB)

recommended cabinet 2:
3,6 L volume bass reflex cabinet
with HP50 reflex tube, 16 cm long.
from 126/93 Hz (-3dB/-8dB).

Fostex FE 206E  

order no. fx-fe206e

- not available

19 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 30/90 W
  • frequency range = 39-20000 Hz
  • resonance frequency fs = 39 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 96 dB (2,83V; 1m)
  • DC resistance Re = 6,69 Ohm
  • force factor BL = 11,82 N/A
  • effective piston radiating area Sd = 206,1 cm2
  • effective mechanical mass incl. air load mms = 15,35 g
  • equivalent volume of compliance Vas = 54,53 l
  • total Q factor Qts = 0,17 (Qms=3,73, Qes=0,18)
  • voice coil diameter = 35 mm
  • maximum peak linear excursion vibration xlin = +/- 1,5 mm
  • mounting diameter d = 182 mm
  • overall diameter d = 208 mm
  • mounting depth (not countersunk) t = 87,5 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

recommended cabinet 1:
closed cabinet with 5,7 L volume
from 119/75 Hz (-3dB/-8dB)

recommended cabinet 2:
14,4 L volume bass reflex cabinet
with HP70 reflex tube, 16 cm long.
from 70/53 Hz (-3dB/-8dB).

Fostex FE 207E  

order no. fx-fe207e

- not available

20 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 45/90 W
  • frequency range = 39-20000 Hz
  • resonance frequency fs = 39 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 95 dB (2,83V; 1m)
  • DC resistance Re = 6,73 Ohm
  • force factor BL = 9,41 N/A
  • effective piston radiating area Sd = 206,1 cm2
  • effective mechanical mass incl. air load mms = 15,02 g
  • equivalent volume of compliance Vas = 56,25 l
  • total Q factor Qts = 0,26 (Qms=3,86, Qes=0,28)
  • voice coil diameter = 35 mm
  • maximum peak linear excursion vibration xlin = +/- 1,5 mm
  • mounting diameter d = 185 mm
  • overall diameter d = 208 mm
  • mounting depth (not countersunk) t = 104 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

recommended cabinet 1:
closed cabinet with 0,49 L volume
from 205/129 Hz (-3dB/-8dB)

recommended cabinet 2:
2 L volume bass reflex cabinet
with HP35 reflex tube, 9 cm long.
from 96/80 Hz (-3dB/-8dB).

Fostex FF 85K  

order no. fx-ff85k

- not available

8 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 5/10 W
  • frequency range = 140-125000 Hz
  • resonance frequency fs = 122 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 88 dB (2,83V; 1m)
  • DC resistance Re = 7,08 Ohm
  • force factor BL = 4,33 N/A
  • effective piston radiating area Sd = 28,3 cm2
  • equivalent volume of compliance Vas = 1,07 l
  • total Q factor Qts = 0,48 (Qms=5,54, Qes=0,52)
  • voice coil diameter = 20 mm
  • maximum peak linear excursion vibration xlin = +/- 0,55 mm
  • mounting diameter d = 72 mm
  • overall diameter d = 86 mm
  • mounting depth (not countersunk) t = 49 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

recommended cabinet 1:
closed cabinet with 0,92 L volume
from 220/139 Hz (-3dB/-8dB)

recommended cabinet 2:
2,3 L volume bass reflex cabinet
with HP35 reflex tube, 7 cm long.
from 129/97 Hz (-3dB/-8dB).

Fostex FF 125K  

order no. fx-ff125k

- not available

10 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 16/50 W
  • frequency range = 80-18000 Hz
  • resonance frequency fs = 72 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 92 dB (2,83V; 1m)
  • DC resistance Re = 7,2 Ohm
  • effective piston radiating area Sd = 65 cm2
  • effective mechanical mass incl. air load mms = 4 g
  • equivalent volume of compliance Vas = 9,12 l
  • total Q factor Qts = 0,26 (Qms=9,04, Qes=0,27)
  • maximum peak linear excursion vibration xlin = +/- 0,15 mm
  • mounting diameter d = 100 mm
  • overall diameter d = 112,2 mm
  • mounting depth (not countersunk) t = 60,1 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

recommended cabinet 1:
closed cabinet with 2,8 L volume
from 157/99 Hz (-3dB/-8dB)

recommended cabinet 2:
5,3 L volume bass reflex cabinet
with HP50 reflex tube, 13 cm long.
from 103/76 Hz (-3dB/-8dB).

Fostex FF 165K  

order no. fx-ff165k

- not available

15 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 22/70 W
  • frequency range = 45-17000 Hz
  • resonance frequency fs = 40 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 94 dB (2,83V; 1m)
  • DC resistance Re = 7,4 Ohm
  • effective piston radiating area Sd = 133 cm2
  • effective mechanical mass incl. air load mms = 7,8 g
  • equivalent volume of compliance Vas = 48,2 l
  • total Q factor Qts = 0,21 (Qms=10,92, Qes=0,21)
  • maximum peak linear excursion vibration xlin = +/- 0,3 mm
  • mounting diameter d = 143,4 mm
  • overall diameter d = 157,4 mm
  • mounting depth (not countersunk) t = 73,7 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

recommended cabinet 1:
closed cabinet with 2,8 L volume
from 184/116 Hz (-3dB/-8dB)

recommended cabinet 2:
4,2 L volume bass reflex cabinet
with HP50 reflex tube, 12 cm long.
from 134/99 Hz (-3dB/-8dB).

Fostex FF 225K  

order no. fx-ff225k

- not available

19 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 31/100 W
  • frequency range = 40-14000 Hz
  • resonance frequency fs = 38 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 96 dB (2,83V; 1m)
  • DC resistance Re = 6,3 Ohm
  • effective piston radiating area Sd = 222 cm2
  • equivalent volume of compliance Vas = 76,41 l
  • total Q factor Qts = 0,16 (Qms=3,06, Qes=0,17)
  • maximum peak linear excursion vibration xlin = +/- 0,3 mm
  • mounting diameter d = 182 mm
  • overall diameter d = 200 mm
  • mounting depth (not countersunk) t = 93 mm
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm

recommended cabinet 1:
closed cabinet with 31 L volume
from 68/43 Hz (-3dB/-8dB)

recommended cabinet 2:
124 L volume bass reflex cabinet
with 4x HP100 reflex tube, 47 cm long.
from 33/27 Hz (-3dB/-8dB).

Fostex FX 200  

order no. fx-fx200

- not available

19 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 15/45 W
  • frequency range = 40-20000 Hz
  • resonance frequency fs = 38 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 92 dB (2,83V; 1m)
  • DC resistance Re = 7,5 Ohm
  • effective piston radiating area Sd = 201 cm2
  • effective mechanical mass incl. air load mms = 15,8 g
  • equivalent volume of compliance Vas = 82,3 l
  • total Q factor Qts = 0,45 (Qms=7, Qes=0,48)
  • maximum peak linear excursion vibration xlin = +/- 1 mm
  • mounting diameter d = 183 mm
  • overall diameter d = 194 mm
  • mounting depth (not countersunk) t = 83 mm
PDF data sheet

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Fostex PS 100  

order no. fx-ps100

- not available

7 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 25/50 W
  • frequency range = 200-16000 Hz
  • resonance frequency fs = 200 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 92 dB (2,83V; 1m)
  • DC resistance Re = 6,8 Ohm
  • effective piston radiating area Sd = 58,1 cm2
  • effective mechanical mass incl. air load mms = 1,66 g
  • equivalent volume of compliance Vas = 1,3 l
  • total Q factor Qts = 0,84 (Qms=4,56, Qes=1,03)
  • maximum peak linear excursion vibration xlin = +/- 0,5 mm
  • overall diameter d = 105 mm
  • mounting depth (not countersunk) t = 47,1 mm
  • mass m = 0,63 kg
PDF data sheet

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Fostex PS 200  

order no. fx-ps200

- not available

13 cm full range driver with high quality cone.

  • power handling (continuous/programme) = 40/80 W
  • frequency range = 100-18000 Hz
  • resonance frequency fs = 100 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 96 dB (2,83V; 1m)
  • DC resistance Re = 6,7 Ohm
  • effective piston radiating area Sd = 221,62896 cm2
  • effective mechanical mass incl. air load mms = 11 g
  • equivalent volume of compliance Vas = 17,3 l
  • total Q factor Qts = 0,86 (Qms=10,72, Qes=0,94)
  • maximum peak linear excursion vibration xlin = +/- 1,3 mm
  • overall diameter d = 209,6 mm
  • mounting depth (not countersunk) t = 94,5 mm
  • mass m = 2,4 kg
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm
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recommended cabinet 1:
closed cabinet with 23 L volume
from 79/50 Hz (-3dB/-8dB)

recommended cabinet 2:
57 L volume bass reflex cabinet
with 2x HP100 reflex tube, 38 cm long.
from 47/36 Hz (-3dB/-8dB).

Fostex FW 305  

order no. fx-fw305

- not available

30 cm bass driver with high quality cone.

  • power handling (continuous/programme) = 40/125 W
  • frequency range = 25-3500 Hz
  • resonance frequency fs = 25 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 95 dB (2,83V; 1m)
  • DC resistance Re = 6,6 Ohm
  • effective piston radiating area Sd = 530,829 cm2
  • effective mechanical mass incl. air load mms = 55 g
  • equivalent volume of compliance Vas = 254 l
  • total Q factor Qts = 0,25 (Qms=2,73, Qes=0,28)
  • maximum peak linear excursion vibration xlin = +/- 4,8 mm
  • mounting diameter d = 278 mm
  • overall diameter d = 312 mm
  • mounting depth (not countersunk) t = 120,5 mm
  • mass m = 5,0 kg
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm
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recommended cabinet 1:
closed cabinet with 148 L volume
from 48/31 Hz (-3dB/-8dB)

recommended cabinet 2:
591 L volume bass reflex cabinet
with 4x HP100 reflex tube, 11 cm long.
from 23/19 Hz (-3dB/-8dB).

Fostex FW 405N  

order no. fx-fw405n

- not available

38 cm bass driver with high quality cone.

  • power handling (continuous/programme) = 50/150 W
  • frequency range = 30-2500 Hz
  • resonance frequency fs = 27 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 92,5 dB (2,83V; 1m)
  • DC resistance Re = 6,9 Ohm
  • force factor BL = 15,7 N/A
  • voice coil inductance L = 0,64 mH
  • effective piston radiating area Sd = 890 cm2
  • effective mechanical mass incl. air load mms = 100,8 g
  • equivalent volume of compliance Vas = 392,5 l
  • total Q factor Qts = 0,45 (Qms=6,76, Qes=0,478)
  • voice coil diameter = 80 mm
  • maximum peak linear excursion vibration xlin = +/- 7,9 mm
  • mounting diameter d = 350 mm
  • overall diameter d = 395 mm
  • mounting depth (not countersunk) t = 180 mm
  • mass m = 10 kg
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm
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recommended cabinet 1:
closed cabinet with 109 L volume
from 47/30 Hz (-3dB/-8dB)

recommended cabinet 2:
361 L volume bass reflex cabinet
with 2x HP100 reflex tube, 11 cm long.
from 25/19 Hz (-3dB/-8dB).

Fostex FW 405  

order no. fx-fw405

- not available

38 cm bass driver with high quality cone.

  • power handling (continuous/programme) = 50/150 W
  • frequency range = 20-2500 Hz
  • resonance frequency fs = 20 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 96 dB (2,83V; 1m)
  • DC resistance Re = 6,8 Ohm
  • effective piston radiating area Sd = 891,8005725 cm2
  • effective mechanical mass incl. air load mms = 125 g
  • equivalent volume of compliance Vas = 595 l
  • total Q factor Qts = 0,34 (Qms=4,99, Qes=0,36)
  • maximum peak linear excursion vibration xlin = +/- 7,0 mm
  • mounting diameter d = 354 mm
  • overall diameter d = 395 mm
  • mounting depth (not countersunk) t = 140,4 mm
  • mass m = 7,8 kg
PDF data sheet

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Fostex FW 800N  

order no. fx-fw800n

- not available

78 cm bass driver with high quality cone.

  • power handling (continuous/programme) = 150/450 W
  • frequency range = 18-1500 Hz
  • resonance frequency fs = 18 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 96 dB (2,83V; 1m)
  • DC resistance Re = 6,8 Ohm
  • effective piston radiating area Sd = 4014,3943125 cm2
  • effective mechanical mass incl. air load mms = 440 g
  • equivalent volume of compliance Vas = 3201,14 l
  • total Q factor Qts = 0,7 (Qms=8,5, Qes=0,76)
  • maximum peak linear excursion vibration xlin = +/- 2,3 mm
  • mounting diameter d = 748 mm
  • overall diameter d = 800 mm
  • mounting depth (not countersunk) t = 291 mm
  • mass m = 20,7 kg
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm
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recommended cabinet 1:
closed cabinet with 0,76 L volume
from 189/119 Hz (-3dB/-8dB)

recommended cabinet 2:
1,7 L volume bass reflex cabinet
with HP50 reflex tube, 32 cm long.
from 117/87 Hz (-3dB/-8dB).

Fostex FW 168hp  

order no. fx-fw168hp

- not available

17 cm bass driver with high quality cone.

  • power handling (continuous/programme) = 34/100 W
  • frequency range = 55-10000 Hz
  • resonance frequency fs = 55 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 90 dB (2,83V; 1m)
  • DC resistance Re = 5,8 Ohm
  • effective piston radiating area Sd = 116,87661 cm2
  • effective mechanical mass incl. air load mms = 19,5 g
  • equivalent volume of compliance Vas = 9,868 l
  • total Q factor Qts = 0,23 (Qms=2086, Qes=0,23)
  • maximum peak linear excursion vibration xlin = +/- 1 mm
  • mounting diameter d = 146 mm
  • overall diameter d = 190 mm
  • mounting depth (not countersunk) t = 96 mm
  • mass m = 3,55 kg
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm
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recommended cabinet 1:
closed cabinet with 5,3 L volume
from 89/56 Hz (-3dB/-8dB)

recommended cabinet 2:
22 L volume bass reflex cabinet
with HP70 reflex tube, 18 cm long.
from 41/35 Hz (-3dB/-8dB).

Fostex FW 137  

order no. fx-fw137

- not available

14 cm bass driver with high quality cone. The driver is magnetically shielded.

  • power handling (continuous/programme) = 25(75 W
  • frequency range = 55-8000 Hz
  • resonance frequency fs = 55 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 87 dB (2,83V; 1m)
  • DC resistance Re = 7,4 Ohm
  • force factor BL = 7,06 N/A
  • voice coil inductance L = 0,067 mH
  • effective piston radiating area Sd = 95 cm2
  • effective mechanical mass incl. air load mms = 11,7 g
  • equivalent volume of compliance Vas = 10,202 l
  • total Q factor Qts = 0,49 (Qms=3,58, Qes=0,57)
  • voice coil diameter = 30,4 mm
  • maximum peak linear excursion vibration xlin = +/- 1 mm
  • mounting diameter d = 122 mm
  • overall diameter d = 155 mm
  • mounting depth (not countersunk) t = 86,8 mm
  • mass m = 1,495 kg
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm
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recommended cabinet 1:
closed cabinet with 5 L volume
from 92/58 Hz (-3dB/-8dB)

recommended cabinet 2:
17 L volume bass reflex cabinet
with HP70 reflex tube, 24 cm long.
from 48/37 Hz (-3dB/-8dB).

Fostex FW 167  

order no. fx-fw167

- not available

17 cm bass driver with high quality cone. The driver is magnetically shielded.

  • power handling (continuous/programme) = 34/100 W
  • frequency range = 40-8000 Hz
  • resonance frequency fs = 40 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 89 dB (2,83V; 1m)
  • DC resistance Re = 7,1 Ohm
  • force factor BL = 8,2 N/A
  • voice coil inductance L = 0,071 mH
  • effective piston radiating area Sd = 128 cm2
  • effective mechanical mass incl. air load mms = 14,9 g
  • equivalent volume of compliance Vas = 25,22 l
  • total Q factor Qts = 0,35 (Qms=2,6, Qes=0,4)
  • voice coil diameter = 35,5 mm
  • maximum peak linear excursion vibration xlin = +/- 1,5 mm
  • mounting diameter d = 151 mm
  • overall diameter d = 186 mm
  • mounting depth (not countersunk) t = 108,1 mm
  • mass m = 2,659 kg
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm
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recommended cabinet 1:
closed cabinet with 0,53 L volume
from 194/122 Hz (-3dB/-8dB)

recommended cabinet 2:
0,78 L volume bass reflex cabinet
with HP50 reflex tube, 72 cm long.
from 141/104 Hz (-3dB/-8dB).

Fostex FW 168N  

order no. fx-fw168n

- not available

17 cm bass driver with high quality cone.

  • power handling (continuous/programme) = 34/100 W
  • frequency range = 40-9000 Hz
  • resonance frequency fs = 40 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 89 dB (2,83V; 1m)
  • DC resistance Re = 5,9 Ohm
  • effective piston radiating area Sd = 132,70725 cm2
  • effective mechanical mass incl. air load mms = 28 g
  • equivalent volume of compliance Vas = 14,25 l
  • total Q factor Qts = 0,17 (Qms=15,67, Qes=0,17)
  • maximum peak linear excursion vibration xlin = +/- 0,5 mm
  • mounting diameter d = 146 mm
  • overall diameter d = 190 mm
  • mounting depth (not countersunk) t = 98 mm
  • mass m = 3,9 kg
PDF data sheet

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Fostex Dome Tweeter FT 48D - 8 Ohm
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recommended cabinet 1:
closed cabinet with 2,5 L volume
from 114/72 Hz (-3dB/-8dB)

recommended cabinet 2:
4,8 L volume bass reflex cabinet
with HP70 reflex tube, 63 cm long.
from 75/55 Hz (-3dB/-8dB).

Fostex FW 208N  

order no. fx-fw208n

- not available

21 cm bass driver with high quality cone.

  • power handling (continuous/programme) = 34/100 W
  • frequency range = 29-5000 Hz
  • resonance frequency fs = 29 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 90 dB (2,83V; 1m)
  • DC resistance Re = 5,8 Ohm
  • effective piston radiating area Sd = 206,08101 cm2
  • effective mechanical mass incl. air load mms = 40 g
  • equivalent volume of compliance Vas = 43,42 l
  • total Q factor Qts = 0,21 (Qms=13,2, Qes=0,21)
  • maximum peak linear excursion vibration xlin = +/- 6,5 mm
  • mounting diameter d = 182 mm
  • overall diameter d = 230 mm
  • mounting depth (not countersunk) t = 108,76 mm
  • mass m = 4,62 kg
PDF data sheet

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Fostex H 200  

order no. fx-h200

- not available

.

PDF data sheet

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Fostex H 300  

order no. fx-h300

- not available

.

PDF data sheet

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Tweeter   Full Range   Woofer   no longer available  
The cabinet volume calculations are executed considering an external resistance of 0.3 Ohm. We are using, if no other data is known or available, the information supplied by the manufacturer.

Please note: the frequency response doesn't say much about the cut-off frequency inside the cabinet! Therefore, we mostly give you 2 examples with dimensioning considerations and an indication, how low the loudspeaker will reproduce.

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© Copyright 2010 Iris Strassacker; All rights reserved. - errors and omissions excepted