Vibe BMW Speaker Upgrade OPTISOUNDBMW4X for BMW 6-Series G32 Gran Tourismo 2017+ headphones Phase switch 0° / 180°

Phase switch 0° / 180° switchablePhase shift 0 - 180° adjustableSlope lowpass 24 dB/Oct

Some minor trimming of lower grill may be required

JL10W6V3-D4

Finish: Dark gray

Connection: USB connection (KCU-445i Required)

Vibe BMW Speaker Upgrade OPTISOUNDBMW4X for BMW 6-Series G32 Gran Tourismo 2017+ headphones Phase switch 0° / 180°Plug and Play BMW 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 Specifications OPTISOUNDBMW4x V0 Car Specific Component 2 way, 4" (100mm) 115 watts RMS 345 watts Peak 55 watts Minimum input Sensitivity 90dB Frequency response 55Hz 25kHz Impedance 4 Recommended amplifier: POWERBOX65. 4M V7 We're a genuine UK