BMW 3 Serie (E90/91/F30/F31*)
BMW 5 Serie (F10*)
BMW X1 (E84)
Technical Specifications
Woofer: 315/16" (100mm)
Voice coil diameter: 1" (25mm)
Voice coil height: 07/16" (11mm)
Magnet: 213/16" (72mm)
Aluminium/magnesium inverted dome tweeter
Crossover: 18 dB/oct (4 kHz)
Max. power: 80W
Rms. power: 40W
Sensitivity (2.83V/1m): 90.5dB
Frequency response: 85Hz – 22kHz