CC81: Mission 2410 a slim floorstanding speaker with three small bass drivers as in Hobby Hifi 1/2008

Mission 2410 aus Hobby HiFi 1/2008
Technical data:
- size without base (HxWxD): 850x140x190 mm
- impedance: 4 Ohm
- crossover frequency: 2 kHz
- sensitivity: 89 dB (2.83V/1m)
- frequency range (-3dB): 70-25 000 Hz
- frequency range (-8dB): 60-27 000 Hz

After Klang+Ton and Hobby Hifi had confirmed that the Mission drivers possess an outstanding price / performance ratio Bernd Timmermanns designed his first floorstanders with these drivers. The goal was to have an "extremely slim floorstanding speaker with excellent dynamics"

The Mission 2410 is equipped with 3 Mission CP101 bass drivers that are ideally suited for a connection in parallel (12 Ohm / 3 = 4 Ohm). An inside tip, the Newtronics HT 26 featured in the same magazine was added as high frequency driver. "The Newtronics excelled in a well balanced frequency response exceptionally low distortion."

Review by Hobby Hifi:
"Small speakers, great sound
During our listening test the Mission 2410 was driven by a Electrocompaniet ECI 3 integrated amp. The source was a Marantz SA-15 SI. These slim speakers proved to be an epitome of liveliness and commitment. The sound was extraordinarily light and dynamic, not exactly what was to be expected from these miniatures. Fantastic: "The Cost Of Freedom" by Marla Glen. A fat bass spread all over the room. Or the "Jazz Variants" by the O-Zone Percussion Group (both are on the Manger Test CD): these guys are known to drum on anything they can lay their hands on, resulting in a bubbly and explosive mixture. The placement of vocals and instruments in width and depth is outstanding and realistic. Then we added the "Sub 10 BRHP". This sub fits the Mission like a glove and turns any musical reproduction into unique experience. Ray Brown's double bass in a Oscar Peterson recording from 1963 was absolutely astonishing. The lowest octave can obviously not be reproduced by the Mission, but the this matching, compact bass cube is the ideal companion for the Missions.

Verdict
Small loudspeakers and a big room filling sound. With the introduction of the mission this is no longer contradictory in terms. This is a loudspeaker for those who don't want big speakers and still want to enjoy big music, and the kit price for the Missions at EUR250 is very tempting." ...
 
 

Our kit consists of:

- 3 Mission CP101 bass drivers
- 1 Newtronics HT 26 tweeter
- 1 Pack Polyester Dämmstoff (2 mats)
- 1/2 Pack self-adhesive foam strips
- 1 terminal with gold plated brass binding posts
- 4 metres cable 2 x 1.5 mm2
- 12 Pan screws 4 x 20
- 8 Pan screws 3.5 x 17
- the building instruction
 
- The crossover components to be mounted on wood:
- 1.2 mH air core coil, 1 mm wire
- 10 mH core coil, 3.5 Ohm
- air core coil 0.47 mH / 0.7 mm
- air core coil 0.22 mH / 0.7 mm
- 15 uF ELCO, non-etched
- 100 uF ELCO, etched
- 680 uF ELCO, etched
- 6.8 uF ELCO, non-etched
- 47 uF ELCO, etched
- 3.9 Ohm resistor, 5W
- 1.8 Ohm resistor, 5W
- 6.8 Ohm resistor, 5W
- 4.7 Ohm resistor, 10W

Price per speaker without cabinet - not available

Upon request a 150 x 115 mm universal PCB is available for mounting the crossover components.
Price per PCB (4 needed per speaker pair) EUR 4,70 excl. VAT: € 3.95 / $ 4.50

Mission 2410 with high-end crossover

For those who want the optimal crossover we recommend our kit with high-end crossover. Instead of the components listed above this kit contains :
- the crossover components to be mounted on wood:
- 1.2 mH Mundorf air core coil, 1.4 mm wire
- 10 mH Mundorf H71 coil 0.8 Ohm
- air core coil 0.47 mH / 0.7 mm
- air core coil 0.22 mH / 0.7 mm
- 15 uF ELCO, non-etched
- 100 uF ELCO, non-etched
- 680 uF ELCO, etched
  and in parallel a 22 uF non-etched
- 6.8 uF MKP capacitor
- 47 uF ELCO, etched
- 6.8 Ohm MOX 10 resistor (blue-grey-gold)
  (as R1 instead of 3.9 Ohm, since coil resistance is smaller)
- 1.8 Ohm MOX4 resistor (brown-grey-gold)
- 6.8 Ohm MOX4 resistor (blue-grey-gold)
- 4.7 Ohm MOX10 resistor (yellow-purple-gold)

Price per speaker without cabinet - not available

Upon request a 150 x 115 mm universal PCB is available for mounting the crossover components.
Price per PCB (4 needed per speaker pair) EUR 4,70 excl. VAT: € 3.95 / $ 4.50

Mission 2410 with ultrahigh crossover

The mission drivers have an outstanding price / performance ratio, therefore our customers have asked for an even higher quality crossover.

The components in the signal path, the most important ones, were considerably improved on:

- the crossover components to be mounted on wood:
- 1.2 mH cfc14 copper foil coil
- 10 mH Mundorf H71 coil 0,8 Ohm
- baked varnish coil 0.47 mH / 0.7 mm
- air core coil 0.22 mH / 0.7 mm
- 15 uF MKP capacitor
- 100 uF ELCO, non-etched
- 680 uF ELCO, etched
  and in parallel a 22 uF MKP
- 6.8 uF Clarity CAP ESA
- 47 uF ELCO, etched
- 6.8 Ohm MOX 10 resistor (blue-grey-gold)
  (instead of 3.9 Ohm, since coil resistance is smaller)
- 1.8 Ohm MOX4 resistor (brown-grey-gold)
- 6.8 Ohm MOX4 resistor (blue-grey-gold)
- 4.7 Ohm MOX10 resistor (yellow-purple-gold)

Price per speaker without cabinet - not available

Upon request a 150 x 115 mm universal PCB is available for mounting the crossover components.
Price per PCB (4 needed per speaker pair) EUR 4,70 excl. VAT: € 3.95 / $ 4.50

Home   Hobby HiFi Overview