The NWH72A OEM Amplifier Integration Harness allows you to install an aftermarket radio while retaining your vehicle's factory amplified audio system. Designed for select 1995-2010 Nissan and Infiniti vehicles equipped with a factory amplifier, this plug-and-play harness simplifies installation by connecting directly to the factory wiring without cutting or modifying the vehicle's original harness. It features RCA inputs for seamless integration with aftermarket head units that offer preamp outputs. Features Retains the factory amplifier when installing an aftermarket stereo Plug-and-play design connects directly to the factory harness No factory wire cutting required Includes RCA connections for amplified audio integration Maintains factory speaker wiring and amplifier functionality Simplifies aftermarket radio installation High-quality connectors for reliable performance Ideal for upgrading to Bluetooth®, Apple CarPlay®, Android Auto™, and multimedia receivers equipped with RCA preamp outputs Specifications Part Number: NWH72A Application: OEM Amplifier Integration Harness Vehicle Compatibility: Select Nissan & Infiniti vehicles (1995-2010) Connection Type: Factory harness to aftermarket radio RCA Inputs: 4 Male RCA Connectors Harness Configuration: 2 Factory Plugs with RCA and power connections Installation Type: Plug-and-Play Wire Cutting Required: No Approximate Shipping Weight: 0.1 lbs. Common Vehicle Applications Infiniti G20 (1999-2002) G35 (2003-2006) I30 (1996-2005) I35 (2000-2005) J30 (1995-1997) Q45 (1997-2001) QX4 (1997-2006) Nissan 200SX (1995-1998) 240SX (1995-1998) 350Z (2003-2009) Altima (1995-2006) Maxima (1995-2008) Murano (2003-2007) Pathfinder (1996-2010) Quest (1999-2009) Sentra (1995-2006) Xterra (2000-2010) Vehicle compatibility may vary based on factory amplifier and audio package. Verify fitment before ordering. Package Contents OEM amplifier integration harness RCA preamp connections Power and speaker wire leads Installation instructions