Blaupunkt Quadro Amplifier: Bqa 120 Manual New ~repack~

: Connect to the positive battery terminal using a fused lead (minimum 10-gauge recommended). GND (Ground) : Secure to a bare metal point on the vehicle chassis. Remote/Switched : 12V trigger from the radio to power the amp on. Installation Best Practices

: While no longer in production, you can find original units through vintage specialists and platforms like or specialized auction sites like PCARMARKET Manual & Service Information blaupunkt quadro amplifier bqa 120 manual new