Connects2 APH-TY01 Speaker Connection Harness for Toyota VehiclesSimplify speaker wire connections when adding an aftermarket amplifier to select Toyota vehicles with our Speaker Connection Harness. This 18 inch harness features two variant plug and play connections (10 Pin & 12 Pin) which match both the original vehicles amplifier as well as speaker connections. Add amplifiers easily with no need to cut or modify the vehicles original wiring. Please Note: although this product can be used for any installations