Simaudio 400m / 860A vs PS Audio BHK250
Any thoughts on the Simaudio 400M vs 860A? My PS Audio BHK250 is blasting me with heat and I'm looking for other options. My tiny room is 9 by 13 by 8 and is upstairs and south facing so it gets the sun and heat all day. Running the home AC will get the downstairs cool, but this room doesn't stay comfortable with the BHK running and is causing me to end listening sessions short and irritated. I'm not sure I'm open to class D since I'm not willing to have a bigger cash outlay for class D to try to hopefully get to an equal playing ground ats the BHK250.
The Simaudio 400M runs cooler, but then again is two chassis so maybe not. I'm concerned I'll loose detail and sonics moving to a less costly amp. I'd love a 860A and know the sonics would improve, but according to Stereophile the fins get up to 110 degrees which would only be 10 percent cooler than my BHK 250 and I'm curious if I'd even notice the change. Thoughts and opinions?
The 760a is interesting as my dealer I’ve only seen this amp around on a couple of occasions. I have heard the 800 series many times and they are pretty spectacular. I just sent an email to Sim about a serial number of a used unit I was looking at. I threw in a quick question about the 760 vs 400m. I got a single line response from Sim. The 760a will make the 400m sound broken. |
@dynguy that's what I imagined we would hear from Sim and I believe it. From what I've heard the chassis is a major input cost so the 760 should hopefully blow away the 400m. I guess in moving on front considering the 400m for sure now. More in the 760/860 world. |
