The BMW car series has no treble for the low profile, and only uses the midrange for full frequency. The configuration including the rear surround and the center channel is also missing, making the upgrade of BMW audio a rigid need. Crossfire BMW special horns from material selection to system design, professional BMW model customized research and development, front horns have BM-F52, BM-F62, rear horns have BM-R52 four-inch two-way set combination, direct and lossless , Dedicated for special cars, and HiFi for simple package!
High resolution ceramic treatment of aluminum-magnesium alloy tweeter
Exclusive midrange speaker installation mold, suitable for different parts of different BMW models
Two-stage crossover network, good connection between midrange and high tones
Specially equipped with high pitch installation mold
BM-F52
BMW Front Door 3" Speaker
Lightweight honeycomb sandwich structure sound cone
Rated impedance: 4 ohms
Rated power: 60W
Sensitivity: 88dB/w/m
Frequency response range: 80Hz-20kHz
BM-R52
BMW Rear Door 3" Speaker
Lightweight honeycomb sandwich structure sound cone
Rated impedance: 4 ohms
Rated power: 60W
Sensitivity: 88dB/w/m
Frequency response range: 80Hz-20kHz
BM-F62
BMW Front Door 4" Speaker
Lightweight honeycomb sandwich structure sound cone
Rated impedance: 4 ohms
Rated power: 60W
Sensitivity: 88dB/w/m
Frequency response range: 80Hz-20kHz
BM-R62
BMW Rear Door 4" Speaker
Lightweight honeycomb sandwich structure sound cone
Rated impedance: 4 ohms
Rated power: 60W
Sensitivity: 88dB/w/m
Frequency response range: 80Hz-20kHz
