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.

• Lexus ES250, ES350, and NX300: Only compatible in models equipped with the 8" screen
• Lexus RX350 and RX450: Not compatible in models equipped with navigation
• In 2018+ models Toyota used three different styles of connectors on the factory radios. In order for the AP4-TY13 to be compatible, the radio must have the 28 / 10-pin new Toyota style connector. Vehicles equipped with the 20-pin BHA8113  or the 10 / 6 pin BHA1761 style connectors are not compatible. The only way to know what connector the radio has is to physically remove it from the dash and look at it. Please see pictures below for reference.