Factory Audio upgrade kit For BMW X2 F39 2018 On Plug and Play Component Speaker & Sub + 1 20" x 13.5" Sheet of Sound Deadening and Insulation for Vibrations 4x6" speaker there is less gas flow

there is less gas flow restriction and so back pressure is reduced

Audison bit Ten

variable +6dB bass boost

You can purchase the Superbike Stand & Front Lift Arm at a discounted package price here

7 to 10 Days to be made

Factory Audio upgrade kit For BMW X2 F39 2018 On Plug and Play Component Speaker & Sub + 1 20" x 13.5" Sheet of Sound Deadening and Insulation for Vibrations 4x6" speaker there is less gas flowPlug 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, Approved compatibility with 1 SeriesE 82 87 88 3 Series 90 91 92 93 Specifications OPTISOUNDBMW4 V4 Car Specific Component 2 way, 4 (100mm) 115 watts RMS 345 watts Peak 55 watts Minimum input Sensitivity 90dB Frequency response