Enjoy stereo sound with the AudioSource AMP100VS 50W Stereo Amplifier. It will produce up to 50W per channel at 8 ohms and 60W per channel at 4 ohms. Rear-mounted bass and treble controls plus front-mounted balance and volume controls give you the ability to fine-tune audio playback. The amplifier features two stereo RCA inputs with main/interrupt priority. It has A/B/A+B speaker switching capability.