5.1 Channel Lossless Installation Amplifier

The original car's dr. bose amplifier is available in brand new and used models. the size is 17x14x 4cm . 4-channel high-level input, there are multiple output modes to choose from. please see the picture below for details. the rear door volume is slightly smaller than the front door. the estimated power of each channel is between 30---90 watts. 2 ohms and 4 ohms are both supported. equipped with plugs, wiring diagrams are provided, and a lossless adapter is also customized. you can go online to buy lossless cables to achieve lossless installation. two-way bass output can be directly used to drive this passive subwoofer , you can buy them together if needed.

This lossless cable with the following interface definition can be directly plugged in. the one with acc is better. the one without acc needs to connect an additional acc cable (buy a lossless cable elsewhere, It’s everywhere on the internet, i don’t have it here and i don’t buy it on behalf of others)