Woofer, diametro 165 mm, 120 watt nominali, 240 watt max, cestello in acciaio stampato, cono in polipropilene caricato con mica, doppia sospensione in gomma butilica.
TECHNICAL DATA:
nominal impedance (Zn): 4 ohm
nominal power (Pn): 120 watt
max power (Pm): 240 watt
sensitivity (2.83 V/1 m): 92 dB
frequency range (BW): 50÷6000 Hz
resonance frequency (Fs): 57 Hz
voice coil diameter: 25 mm
cone material: mica-polypropylene
surround material: butyl rubber
basket material: stamped steel
magnet material: ferrite
mechanical Q factor (Qms): 2.40
electrical Q factor (Qes): 0.78
total Q factor (Qts): 0.59
moving mass (Mms): 13.02 g
compliance (Cms): 0.60 mm/N
equivalent volume (Vas): 15.83 litres
force factor (BxL): 5.53 N/A
voice coil resistance (Re): 3.44 ohm
voice coil inductance (Le): 0.10 mH
emission diameter (D): 132 mm
linear excursion (Xmax): ± 2 mm