Pac AP4-TY12 (R) AP4-TY12 AmpPRO 4 Amp Interface (Select 2012-2018 Toyota(R) & Lexus(R) Vehicles with JBL(R) o

Upgrade solution for factory, fixed level, databus-controlled sound systems for 2012 -2018 Toyota(R) & Lexus(R) vehicles with JBL(R) or premium amplified sound systems<br> Reliable PAC(R) quality<br> Time-saving design, prevents need for summing & audio correction devices<br> Variable volume, fade, balance, bass, mid & treble audio settings<br> Retains Bluetooth(R), navigation, safety system & all warning chimes audio<br> 5V RMS front, rear & sub preamp outputs<br> Provides flat audio output for a solid audio foundation<br> Customized OE bass, mid & treble center frequency selection<br> Plug-n-play installation with 28-pin, 10-pin & 6-pin factory-matched harness<br> Includes remote sub level controller, harness & everything needed to install choice of aftermarket amp<br> Optional TOSLINK(R) optical output (APA-TOS1 sold separately)<br>