From the Dodd Audio website-
"This is a brand new design. The new amp is a true DUAL-MONO design.Both channels have their own everything. The only common component on the amp is only 1 power cord.Even the grounds between each channel are isolated from each other. Now thats the real meaning of dual mono!Each channel has its own 1000 VA toroid transformer and run plus and minus 94 volt rails.The front-end uses 1 5687 tube or any variant of this tube. Output section is Mosfet.Turn-on is controlled automatically. The power switch is a mag/hyd circuit breaker, 1 for each channel.The entire amplifier is made from machined aluminum and weighs in at about 95 pounds or so!The amp produces minimum 300 watts at 8 ohms and 600 watts at 4 ohms and thats each channel!Very powerful, very dynamic and the absolute best thing is its musicality, it is incredible to say the least!This new amp offers a new look. It only takes up 12 x 12of floor space, but it is nearly 19 tall and totally black. It is very modern looking. I built them this way for ease of cooling without use of fans.The amp does get quite warm after a few hours as it is a Class A design and it is biased very high into class A.The sound is very smooth and tube like but not too much so. The amp uses no feedback and it is very stable into all loads."
This amp is virtually new and little used. The amp was delivered to me by Gary Dodd so no original box is available. This is a heavy beast and local pickup or delivery (Austin, TX)is prefered but can ship, estimate $150-200 shipping.