Customizing your car audio system is exciting and sometimes a hefty task. With the Audiopipe SPLIT-3113RMT Signal Line Driver, you can hook up your devices knowing you'll have consistent, clear sound without taking up too much interior car space. Audio accessories with long cables and sound systems with multiple amplifiers create noise in your audio signal, giving you sub-par sound quality that isn't very enjoyable. This car audio line driver increases the output and lowers the noise, providing a more powerful audio signal so you can turn up and jam out to crisp, clear tunes from your stereo, music streaming device, and more. Featuring RCA 1 In/3 Out capabilities, 47K Ohms, and a remote control bass knob, this car accessory is sure to impress and put you in the audio driver's seat. Upgrade your car stereo system with confidence using the Audiopipe SPLIT-3113RMT Signal Line Driver for reliable sound and minimal noise interruption.