The Aerpro APS44 speaker adapters have been designed specifically for installing aftermarket component speakers with external crossovers into various Toyota and Subaru vehicles. The adapters simply connect to the tweeter connection in the vehicle and provide bare wires for audio/amp signal and woofer which connect to the aftermarket crossover. The cable size is 18AWG which is suitable for high powered speakers and the length is 1m allowing the external crossover to be located under the dash or in the door. The wiring from the external crossover to the tweeter is not included with this part and is required for installation (most aftermarket tweeters will come supplied with the wiring required).

Please note: The wiring configurations between vehicles can be different, please check your vehicles wiring before connecting.