Mb Quart ZA1-1000.1 1000W Monoblock Z-Line Series Class SQ A/B Amplifier<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>RMS Power Rating: 4 ohms: 475 watts x 1 chan. / 2 ohms: 750 watts x 1 chan. / 1 ohm: 1000 watts x 1 chan.</li><li>Wired remote bass level control included</li><li>Fluid-FETS hand selected insulated MOSFETS</li><li>Focused mass heat sink designs</li><li>Q-Stasis preamp stage with wide input range</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41T1gjG2rfL.jpg" noproxy>