MOREL EW 638 - Woofer 8 Ohm 15 cm ELITE LINE

15 cm bass driver with high quality cone. The magnet system is based on Neodymium technology. The basket is made of die-cast.

• power handling (continuous/programme) = 150 W
• frequency range = 30-4000 Hz
• resonance frequency fs = 43 Hz
• impedance R = 8 Ohm
• sound pressure level SPL = 87,5 dB (2,83V; 1m)
• DC resistance Re = 4,9 Ohm
• force factor BL = 7,5 N/A
• voice coil inductance L = 0,27 mH
• effective piston radiating area Sd = 119 cm²
• effective mechanical mass incl. air load mms = 16 g
• equivalent volume of compliance Vas = 16,92 l
• total Q factor Qts = 0,31 (Qms=1,63, Qes=0,38)
• voice coil diameter = 75 mm
• maximum peak linear excursion vibration x_lin = +/- 6 mm
• mounting diameter d = 140 mm
• overall diameter d = 160 mm
• mounting depth (not countersunk) t = 63 mm

Manual / Datasheet

​