Vibe BMW Speaker Upgrade OPTISOUNDBMW4X for BMW F30 Sedan 2012 – Front/rear door underseat subwoofer 500 TV lines

500 TV lines

If we do not hear from you within 24hours of purchase with your colour choice then we will send the default colour as shown in the main picture

Prosport kits are designed to lower the vehicle the following :

fantastic sound effects such as Augmented Bass Processing or Real Center are implemented as well as a channel-separated Input EQ including Input Signal Analyzer (ISA) for easy analysis and compensation of input signals of OE radios

Vibe BMW Speaker Upgrade OPTISOUNDBMW4X for BMW F30 Sedan 2012 – Front/rear door underseat subwoofer 500 TV linesPlug 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 Please note if you