Factory amplifier integration harness for select 1999 to 2004 Land Rover Discovery and 1991 to 1999 Mercedes Benz vehicles plugs in behind the radio to retain the factory amplifier. Features 4 RCA Plugs that plug to the aftermarket radios pre amp outputs. No cutting of factory wiring needed.

Feature:

• Similar in Construction to the 701784
• RCA Plugs Instead of Speaker Wires
• 12-Volt Constant Wire and Accessory Wire are Reversed
• No cutting of factory wiring needed