Easily add amplifier(s) to Toyota factory amplified systems without cutting or modifying the original wiring.

Simplify speaker wire connections by using the APH-TY03 speaker connection harness when adding aftermarket amplifier(s) to select Toyota vehicles. Featuring OEM quality, factory style plugs, the APH-TY03 quickly and securely plugs into the factory amplifier harness allowing an aftermarket amplifier to be more easily installed. Industry standard wire colors on the APH-TY03 harness makes identifying the factory speakers faster and also ensures proper speaker wiring polarity.

Key Features
Perfect for use with AmpPRO AP4-TY11
EIA standard color coded wires makes identifying factory speaker wires and phase easier
APH-TY03 harness eliminates having to run speaker wire throughout the car
18” Harness length