That's 15,000rms....Thats fucking impressivenot to try and be a smart ass, but these specifications come right off of RF's site: Rated Power 500 W x 4 @ 4 Ohms RMS1000 W x 4 @ 2 Ohms RMS2000 W x 4 @ 1 Ohm RMS3750 W x 4 @ 0.5 Ohm RMS2000 W x 2 @ 4 Ohms bridged RMS4000 W x 2 @ 2 Ohms bridged RMS7500 W x 2 @ 1 Ohm bridged RMSTotal Power 15000 Wattsit is impressive indeed, AND rare as well. that amp just isnt my cup of tea i guess. id rather buy a regular amp/s to put out just as much power if not more and spend the rest on a charging system to support it all, and STILL have money left over for whatever. its an amazing amp, nonetheless and i cant wait for some videos and numbers...should be insane. as for me having the chance to test/compare one of these first hand...thats a long ways away. keep up the good work, meade :^and those ARE conservative numbers as well....especially considering RF underrates all their gear!!