Audio converter, audio signal adapter, speaker impedance converter, high to low for speaker output to RCA cable, car amplifier wiring

Compatibility: This audio converter is suitable for devices without a low-frequency output, such as cassette players, card readers, and CD/VCD/DVD players. Excellent Performance: It converts the high-frequency signal from a speaker into a low-frequency signal, making it suitable as an input signal for a car amplifier or subwoofer. Material: This car amplifier is made of robust and durable plastic and electrical components. It is resilient, offers reliable quality, and has a long service life. Easy Installation: The audio converter is easy to install and can directly replace an old or broken unit. Package Contents: 2 x High-to-Low Frequency Stereo Converters for car installation.