Car Home 2.1 Channel Power Amplifier Stereo Audio Super Bass Sub Woofer Amp 12V

It also has a jack for plugging your MP3, MP4, iPod or CD player. - Stereo sound and heavy bass output. 1 x Hi-Fi Stereo Amplifier(not include power adapter). Number of Channels: 2.1. Signal To Noise Ratio: 80dB.

eBay