The classic and musical Amber Series 70. 70wpc stereo and 200 watts in mono. Compact size, but massive power supply gives this a kick like almost no other. Famous for muscle and musicality. Upgraded to detachable power cord for all the benefits a bigger or better cord will bring. Believe it or not this will drive tough loads. I used one on the mighty Thiel CS5i's and it would handle the infamous Chinese drum recording so realistically. Also used on Infinity Kappa 8's and Renaissance 90's with excellent results. One of the best bargains in an amplifier.