MOREL EM428 - Midrange 8 Ohm ELITE LINE

11 cm midrange driver with aluminium cone. The magnet system is based on Neodymium technology.

• 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 x_lin = +/- 3 mm
• mounting diameter d = 94 mm
• overall diameter d = 118,5 mm
• mounting depth (not countersunk) t = 51 mm

Manual / Datasheet

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