Car Stero Adjustable Speaker High To Low RCA Line Audio Impedance Converter

Features: Use a transformer to separate some noise. Car audio high frequency to low frequency output, output sensitivity is adjustable. Transparent shell design, stylish and exquisite workmanship. Designed for the original car without audio output. For mainframes without low frequency (RCA) output, such as cassette player card reader CD VCD DVD, etc. Converts the high frequency output of the speaker to a low frequency (RCA) output for use as a car power amplifier or subwoofer signal input. Specification: Condition: 100percent Brand New Item Type: Audio Converter Color: Shown as Picture Material: ABS Package List: 1 x Audio Converter . Note: