inputs.text: wow not get easier - wow fitted lots car audio kit time doesnt get easier couldnt bring full amp board fit current car wanted something boost power idax305 add better speakers saw little beauty thought would try cant get easy fit plugs inbetween main cable goes car head unit unplug cable head unit put line cable explanation complex installation actually sound quality feels like bit bass get aftermarket speakers fitted wont really able tell find speakers crackle pop louder value could either amplification issues speakers need upgrade hoping new speakers make little amp shine offers almost 3 times power head units built amp highly recommended one tip car amplified rear speakers audi using amp stop rear speakers working unless wire amp speakers bypass cars cabling upgrade speakers short term fix cut tape green violet wires come amp rear speakers work least case audi adaptor cable market head units phono connectors rear head unit