AP4-TY13 Amplifier Integration Interface for Select 2018+ Toyota vehicles with Premium Amplified Sound Systems

Quickly and seamlessly add aftermarket amplifier(s) for improved audio performance while retaining the factory radio. AmpPRO is a Plug-n-Play solution that plugs into the factory radio harness and provides Front/Rear/Sub RCA outputs (5 Volt RMS) to connect to your aftermarket amplifiers. The AmpPRO design avoids the disappointing results and hassle of interfacing after the factory amplifier.  The harness connects to the radio for easier installation. Provides variable volume, fade, and balance Provides bass, mid and treble audio settings Retains warning chimes and navigation prompts Retains Bluetooth and telematic audio (if equipped) Front/Rear/Sub RCA outputs (5 Volt RMS) Includes sub level controller Optional TOSLINK optical output (APA-TOS1) sold separately. Optional speaker connection harness (APH-TY02) sold separately. Year(s) Make Model Trim Level Additional Info 2019-2021 LEXUS ES 250 ALL TRIM LEVELS — 2019-2021 LEXUS ES 350 ALL TRIM LEVELS — 2019-2021 LEXUS NX 30