Soundstream RN4.1400D Rubicon Nano 1400W Class D 4-Channel Amplifier<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Rubicon Nano 1400W Class D 4-Channel Amplifier</li><li>RMS Power Range: 125Wx1@4-ohms / 175Wx1@2-ohms / Bridged: 350Wx1@4-ohms</li><li>Maximum Power: 1400 Watts</li><li>MOSFET Power Supply w/ Audiophile Grade IRTM Transistors</li><li>Hybrid Aluminum Alloy Heatsink for Optimum Dissipation</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41n71ABm1SL.jpg" noproxy>