OPTISOUNDBMW4X – Optisound 4 Inch BMW Plug and Play Component Speaker – Direct Replacement Front door speakers – BMW adaptors and cables included – OEM Upgrade Plug and Play BMW Front Door speaker upgrade Easiest plug play installation due to car-specific baskets and harnesses, High-end crossover with reference curve setup, System can be used as passive or semi-active system – 2-way, 4” (100mm) – 115 watts RMS – 345 watts Peak – 55 watts Minimum input – Sensitivity 90dB – Frequency response 55Hz – 25kHz – Impedance 4Ω – Recommended amplifier: POWERBOX65.4M-V7 Series Type Model Model year Front door Comp 2-series F22 Coupe from 2015 OPTISOUNDBMW4X F23 Convertible from 2015 OPTISOUNDBMW4X F44 Grand Coupe from .
Vibe OPTISOUND 4″ Car Speakers Component Rear OEM Upgrade Kit for Mini F54 F55
OPTISOUNDBMW4X – Optisound 4 Inch BMW Plug and Play Component Speaker – Direct Replacement Rear door speakers – BMW adaptors and cables included – OEM Upgrade Plug and Play BMW Rear Door speaker upgrade Easiest plug play installation due to car-specific baskets and harnesses, High-end crossover with reference curve setup, System can be used as passive or semi-active system – 2-way, 4” (100mm) – 115 watts RMS – 345 watts Peak – 55 watts Minimum input – Sensitivity 90dB – Frequency response 55Hz – 25kHz – Impedance 4Ω – Recommended amplifier: POWERBOX65.4M-V7 SeriesTypeModelModel yearRear door Comp 2-seriesF44Grand Coupefrom 2020OPTISOUNDBMW4X 3-seriesF30Sedanfrom 2011OPTISOUNDBMW4X-V0 F31Touringfrom 2012OPTISOUNDBMW4X-V0 F34Gran Turismofrom.