Morel EM 428

€135.45 *

Prices incl. VAT plus shipping costs

Delivery time approx. 5 working days

  • 753072
Morel EM 428 incorporates a damped polymer composite cone, 54mm Hexatech™ aluminum voice coil,... more
Product information "Morel EM 428"

Morel EM 428 incorporates a damped polymer composite cone, 54mm Hexatech™ aluminum voice coil, neodymium magnet system, high power handling, and a smooth response up to 5kHz. These features combine to produce a very impressive midrange driver. Improved version of Morel's famous MW 114S.

 

Features

  • Uniflow™ steel chassis
  • Neodymium magnet system
  • 2.1″ Large Hexatech™ Aluminum voice coil
  • High power handling
  • Shallow profile D.P.C cone

 

Specifications

  • power handling (continuous/programme) = 150 W
  • frequency range = 50-5000 Hz
  • resonance frequency fs = 68 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 87 dB (2,83V; 1m)
  • DC resistance Re = 5,4 Ohm
  • force factor BL = 5,4 N/A
  • voice coil inductance L = 0,36 mH
  • effective piston radiating area Sd = 57 cm2
  • effective mechanical mass incl. air load mms = 6,55 g
  • equivalent volume of compliance Vas = 3,5 l
  • total Q factor Qts = 0,41 (Qms=3,03, Qes=0,48)
  • voice coil diameter = 54 mm
  • maximum peak linear excursion vibration xlin = +/- 3 mm
  • mounting diameter d = 94 mm
  • overall diameter d = 118,5 mm
  • mounting depth (not countersunk) t = 51 mm
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