Product Model: WG165-371B-PR-40-D (6.5-inch)
Nominal Impedance: 6Ω
Power (RMS): 60W
Maximum Power (Max): 120W
Voice Coil Diameter: 25mm
Magnetic Circuit: 100*18
Resonant Frequency Fo (Fs): 87Hz
Sensitivity (SPLo): 91dB
Equivalent Volume (Vas): 11.831
Mechanical Q-Factor (Qms): 7.782
Electrical Q-Factor (Qes): 0.815
Total Q-Factor (Qts): 0.738
Mounting Height: 72mm±0.5
Total Weight: 1238g
Cone Material: Cloth-Edged Paper Cone