offnon57
I have a CJ made McCormack DNA-250 powering Thiel CS2.7's
and I couldn't be happier , unless I had DNA-750 mono blocks .
While I'm not as amplifier experienced as many of the Thiel speaker
owners I will say the the 400 watts per channel at 4 ohms
lets the speakers show how good they are .
Supposedly the DNA-250s have all the upgrades the Steve offers for his manufactured models .
I have ( so far ) only replaced the IEC connector with a Furutech one,
the 20 amp fuse holder with a military grade 30 amp holder , the 6 fuse holders on the board with solid copper silver plated ones and all the fuses with ceramic fuses ( the main being a Furutech and the rest are Bussman ).
You might want to send it SMC for upgrades or buy another and have mono blocks but the McCormack amplifier to me is fantastic .
Rob
