I am selling my D-Sonic M3a-1200 3-channel class-D amplifier that I have been using for front stage duties in my smoke-free media room. It's in excellent condition and sounds massive. I bought it from an AVSForum member and have had it for about a year. D-Sonic upgraded the input buffer (denoted by the "a" in "M3a") but didn't update the serial, which you see in the picture.
The M3a-1200 puts out 400 watts per channel into 8 ohms and 800 watts per channel into 4 ohms, all channels driven. It produces essentially limitless, clean power well past ear-splitting levels while staying cool.
I'm selling it because I need the shelf space and my new AVR has all the amplification I need.
It comes with a custom trigger cable made by D-Sonic and the original manual.
Retail: $2375 for D-Sonic's current form factor of this amplifier https://www.d-sonic.com/product/three-channel-amplifier/
Asking: $1450 including shipping to CONUS. Paypal fee additional 3%.