Audison APBMW S8-4.2 subwoofer for BMW (200 mm)

Impedance     4 Ohm

Power Handling - Peak     300 W

Power Handling - Continuous     150 W

Sensitivity     88 dB

Frequency Response     40-500 Hz

Voice Coil Ø     50 mm

Chassis Material     PLASTIC

Magnet Material     NEODYMIUM

Magnet size D x d x h     48x18x7 mm mm

Voice Coil Material     COPPER

Cone Material     PRESSED PAPER CONE

Surround Material     RUBBER

Xmax     7 mm (0.28 in)

Xmech     10 mm (0.39 in)

Driver Displacement Volume     1.2 l (0.042 ft)