3~1PCS Car Radio Speaker High To LowA Line Audio Impedance Converte Car Speaker toA Level Adaptor Auto Accessories

U.S. buyer attention:The areas where the US wareho does not deliver goods are: Hawaii, Alaska, Puerto Rico, Guam and other US oas territories. And the ae. But you can choose sh from China.Spanish buyers attention:If your ae includes following postal code please do not choose the Spanish wareho.The z code starts with 35/38.Oas wareho cannot be delivered. But you can choose sh from China

Features:Premium line output converter .Converts car speaker wires to pre-amp outputHigh quality, ble constructionGold-platedA ts for reliable signal nsferWiring diagram sticker included on bottom of unitThese are a major time saver when installing an amplifier to a source like armarket withoutA s on it.You will not need to run a turn on wire from the front to that back of the car!You run the power wire and ground to your amp like normal and then connect this to the power and turn on of your amplifer!Diagram Included on unit.How to work:The unit has a built in relay, when your stock stereo sends sound to the speakers, this device converts the speaker signal toA s for your amplifer and at the same time, it feeds 12 volts to your turn on of your amplifier that it takes from the power side of the amp.1 xa Line Converter