The PAC OEM-1 is a universal amplifier integration interface designed to retain factory amplified audio systems when installing an aftermarket radio. Engineered to provide clean signal conversion while maintaining proper audio phasing, the OEM-1 allows you to upgrade your factory head unit without replacing the factory amplifier and speakers. Featuring transformer-isolated circuitry and adjustable output levels, the OEM-1 helps deliver excellent sound quality while simplifying aftermarket radio installations. : Retain Factory Amplified Audio Systems Installation Type: Vehicle-Specific Harness Dependent minimize noise and distortion while maintaining excellent sound quality. harness for installation. Compatibility varies by vehicle make, model, year, and factory audio system. Verify fitment before purchasing.
