Car speaker for extremely loud sound Stereo

Premium line output converter Converts car speaker wires to pre-amp output,High quality, durable construction Gold-plated RCA tips for reliable transfer. Wiring diagram sticker included on bottom of unit These are a time saver when installing amplifier to a source like aftermarket without RCA on it. The unit has a built in when your stock stereo sends sound to the speakers, this device converts the speaker to RCA 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. listen to the human voice will have a clear and full midrange, will have a loud high note, will have a natural sense of restoration of the scene, the entire sound field will be wider, the sense of space is stronger, these original car audio can not do. Car Speaker Tweeters Designed for using in any vehicle audio system,Loud sound and clear tone quality, high sensitivity, give you a good hearing enjoyment.