MCM Custom Audio 50-14802 Compact Rugged 30W Stereo Amplifier; IR Remote Control of Power, Volume and Mute; Motorized Rotary Volume Control; 3.5mm IR Input Port Compact Rugged Stereo 30W Amplifier with IR Remote Control; 15W x 2 Channels; Perfect for a variety of applications including small scale background music, single room installed audio, or anywhere a pair of speakers needs to be driven IR Remote provides power ON/OFF as well as volume UP/DOWN and MUTE functionality; Motorized rotary volume control; Compatibility with MCM IR remote control systems and remote IR targets Rugged metal enclosure with integral mounting tabs; 3.5mm IR Receiver input, for use with a variety of separately available MCM IR Targets; 3.5mm IR Input port, for use with the MCM Complete IR Distribution Kit Power output: 15W RMS x 2CH, at 4 ohms; THD+N: 0.06% at 8 ohms, 1KHz; Minimum speaker load: 4 ohms; Power requirements: 12VDC, 2A, AC adapter included; Dimensions: 1.6H x 5.7W x 3.8D inches; Weight 1.4 lbs; Shipping Dimensions 10.5L x 4W x 2.5H inches