Should I buy a Class A Amp.


I would Love to buy a Class A Amp. I have a Sony Tan-80ES Amp right now and I have had it for 19 yrs. To me it sounds Great but I am curious about Class A Amps. Do they really sound better? I am looking at a Krell KSA 200 Amp right now for $2000.00. It is older then my Sony. Is this too much for such an old Amp? Would Love to hear members thoughts on this.  

Blessings, ..........Don.
donplatt
I would either go with the latest Class D or pick up the pair of Mcintosh MC 60s on eBay right now. I have both and although they are a little different in their own way, both are probably more dependable and sound better than a dated Krell/transistor amp. 

donplatt

Hi, although I like Krells very much there were only two that were real Class A the other were either "high" biased into Class A or sliding (plataue) bias types.
These two Krell that were real Class A were the ones that were fan forced cooled (no heatsinks on the outside) and were the KSA-50 and KSA-100 which may have come as monoblock form as well.

http://www.stereophile.com/solidpoweramps/985krell/#wCIDLgktMRqomRuM.97

http://img.canuckaudiomart.com/uploads/large/853586-krell-ksa-100-mk2-completely-rebuilt.jpg

Cheers George 
Hi Don!

Like my speakers, I rolled my own. :)  I came across a great deal on used, stock ICEPower 250ASP modules, and put them together with Chinese sourced cases and silver signal wire.

Originally I was going to use the ICEPower units to power my HT speakers, so Center and Surround, but I ended up with six amp modules instead of three. I had a Parasound A23 amplifier at the time, about the same rated power, but idle was 140 Watts, vs. 30 for the ICEPower pair. I honestly could hear no difference at all between the two amplifiers, so I kept the cheap small cold one's and use them exclusively.

With a little more funding I might have played with warming up the sound a bit, but having just moved, I just don't have the time or space.

Best,


Erik