GWNOWZZET Amplifier Adapter w/Amp Turn On Wire, Black, RCA, Plug & Play, Compatible with Toyota Subaru Scion Lexus

Add A Amplifier Plug & Play Harness fits for Forvc Factory Radio.Comes with an inline converter.(See detailed descriptions for specific models and years.) This is an aftermarket part. With strict quality control and testing. Stable performance, high precision, high sensitivity and good reliability. This wire harness provides a line out converter for connection to one set of RCA cables to provide an audio signal to an external amplifier. Also pre-installed on the harness is a remote amplifier turn on wire. This wire, along with a set of RCA cables, is run to your aftermarket amplifier. All that’s left for you to do is connect your own main power wire from your battery and a ground. 1 piece wire harness (show as the picture), Instruction Not Included. Used to add an amp or sub to your factory system. One complete piece, no need to tape wires together. Comes with an inline converter. Fully adjustable gain control. Plug and play feature. Easy to install. Audio volume to the amplifier can be adjusted by the dials on the harness.