Precision Power i350.2 PPI iON Series 350 Watts Class D 2-Channel Amplifier<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>RMS Power Rating: 4 ohms: 115 watts x 2 chan./2 ohms: 175 watts x 2 chan./Bridged， 4 ohms: 350 watts x 1 chan.</li><li>Pulse Width Modulated MOSFET power supply</li><li>LED power (green) and protect (red) indicators</li><li>3-way protection circuitry (thermal， overload， and speaker short protection)</li><li>Wired remote bass level control included</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41fH1jrpKCL.jpg" noproxy>