Morel CAT 378

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Morel CAT 378       order no. mor-cat378       EUR 62,90 excl. VAT: € 52.86 / $ 61.31
28 mm tweeter with high quality cone.
  • power handling (continuous/programme) = 200 W
  • frequency range = 1800-22000 Hz
  • resonance frequency fs = 700 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 93 dB (2,83V; 1m)
  • DC resistance Re = 5,2 Ohm
  • force factor BL = 3,5 N/A
  • voice coil inductance L = 0,09 mH
  • effective piston radiating area Sd = 6 cm2
  • effective mechanical mass incl. air load mms = 0,44 g
  • voice coil diameter = 28 mm
  • mounting diameter d = 72 mm
  • overall diameter d = 94 mm
  • mounting depth (not countersunk) t = 55 mm
PDF data sheet
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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