Parasound HCA-1206 135 watts x 6

Mint condition.  Designed by John Curl
Very Rich and powerful.  Much better sounding than. Multi channel amps from Adcom, Acurus, Imotiva, and about any other until you get pretty high end. 
This even sounds better than the big Anthems and I'm an Anthem dealer. Better than Krell.
Very reliable. Very flexible.
Individual channels are bridgeable doubling the power and current. Each channel has an input volume for level matching.
Continuous Power Output     > 135 watts RMS x 6, 20 Hz - 20 kHz, 8 Ω, all channels driven    > 200 watts RMS x 6, 20 Hz - 20 kHz, 4 Ω, all channels driven Continuous Power Output - Bridged     > 350 watts RMS, 20 Hz - 20 kHz, 8 Ω, each bridged channel, 3+4, 5+6 Current Capacity:      30 amperes peak, per channel Slew Rate:      > 130 V/µsecond Frequency Response:      12 Hz - 120 kHz, +0/-3 dB Total Harmonic Distortion     < 0.07% at full power     < 0.03% typical levels IM Distortion:      < 0.04% TIM:      Unmeasureable Dynamic Headroom:      > 2 dB Interchannel Crosstalk:      > 75 dB at I kHz > 56 dB at 20 kHz Input Impedances     50k Ω per channel, without looping inputs 1/2 to Ch. 3/4 or Ch. 5/6     25k Ω per channel, if looping inputs 1/2 to either Ch. 3/4 or Ch. 5/6    17k Ω per channel, if looping inputs 1/2 to both Ch. 3/4 and Ch. 5/6 Input Sensitivity:      1.0V THX Reference Level S/N Ratio:      > 118 dB, input shorted, IHF A-weighted Damping Factor:      > 800 at 20 Hz Dimensions:      19" wide x 7" high x 18.5" deep (7-5/8" high with feet) Weight:     71 lbs. net