Morel ECW 638

€223.65 *

Prices incl. VAT plus shipping costs

Delivery time approx. 5 working days

  • 1381516
Morel Elite Coppersleeve Series woofers feature large diameter voice coils, open yet strong... more
Product information "Morel ECW 638"

Morel Elite Coppersleeve Series woofers feature large diameter voice coils, open yet strong frames, advanced composite cones, and carefully engineered magnetic circuits. A copper sleeve over the pole piece reduces inductance and extends high frequency response. Suitable for the most demanding audio reproduction systems.

 

  • DPC (Damped Polymer Composite) cone material
  • Large diameter Hexatech™aluminum voice coil
  • Copper insulated pole piece reduces inductance
  • Hybrid™neodymium/ferrite magnet
  • Uniflow™chassis removes air restrictions
  • High power handling
  • High xmax
  • Low Qts

 

Specifications

  • power handling (continuous/programme) = 150 W
  • frequency range = 40-4000 Hz
  • resonance frequency fs = 39 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 88 dB (2,83V; 1m)
  • DC resistance Re = 5 Ohm
  • force factor BL = 7,45 N/A
  • voice coil inductance L = 0,26 mH
  • effective piston radiating area Sd = 119 cm2
  • effective mechanical mass incl. air load mms = 16 g
  • equivalent volume of compliance Vas = 19 l
  • total Q factor Qts = 0,29 (Qms=1,42, Qes=0,36)
  • voice coil diameter = 75 mm
  • maximum peak linear excursion vibration xlin = +/- 6 mm
  • mounting diameter d = 140 mm
  • overall diameter d = 160 mm
  • mounting depth (not countersunk) t = 63 mm
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