Rolls RA2100b 2-Channel 100 Watts/RMS Channel @ 4 Ohms Power Amplifier<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> The RA2100b FET Stereo 100W / Ch. 25V Mono - 70V Stereo Amp </span></li><li><span class="a-list-item"> 100 Watts RMS per output (4 Ohm) - 85 Watts RMS per output (8 Ohm) - 200 Watts RMS into 70 Volt (8 Ohm) </span></li><li><span class="a-list-item"> 1/4" and RCA inputs </span></li><li><span class="a-list-item"> Fault Protected Output Stage </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41UTM8TenkL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/414dkhtBbPL.jpg" noproxy>