Marts Digital BTX12 12 Output Channel Bluetooth DSP Digital Signal Processor Replacement Remotes and factory amp

and factory amp

DS18 PRO-SM69

MASSIVE AUDIO H124X

HEISE HE-SWP8

and enjoy the heightened clarity and depth that only premium high frequencies can provide

Marts Digital BTX12 12 Output Channel Bluetooth DSP Digital Signal Processor Replacement Remotes and factory ampBRAND NEW MARTS DIGITAL BTX12 6 Input 12 Output Channel Bluetooth DSP Digital Signal Processor Key Features: 12 Channel Precision Tuning Fine tune your entire car audio system with 12 fully adjustable output channels, ideal for complex setups and high performance sound control. Advanced Equalization & Crossover Shape your sound with a 31 band input EQ, 8 band parametric EQ per channel, and customizable crossovers including Linkwitz Riley, Butterworth,