Used Parasound hca-1206 for 700 to 800 used. Built like a tank, six channels (135w > 8 ohms, 200 > 4), four channels are bridgeable (making 350 watts) and that leaves a pair of channels for a set of stereo speakers in that configuration. And, a very useful item; each channel has its own output control. This is quite practical when most AV preamps only have 1db channel setting increments. The amp was designed by John Curl and sounds very nice for a high powered mid priced solid state amplifier. It is simply at steal at 700 used.