CLASS A AMPLIFIERS


What are the sonic benefits of pure class A amps? Are they more "powerful"?
charlot
Hi Al. The Gryphon Antileon Signature Stereo puts out 5000 watts at 1/2 ohm. The mono's put out 7500 watts at 1/4 ohm.
Frank
P.S. I have the Gryphon Encore. 500 watts at 8 ohms and the first 30 is class A.
Hey frankg how do you like the encore ? I've never compared it directly to the signature but I bet it holds up pretty well.- Jim
As "Aldavis" points out, size and heat indeed. At 145 lbs and 16 power tubes each, with a conservatively rated 150w Class A, the CAT JL-3 monos do a wonderful job doubling as floor heaters.
Chuck, I was under the impression that some particular examples of the Aleph amps with minimal gain stages were unable to double down, but, all the other Pass amps were able to double down. I would guess that those which could/can doube down would halve their class A out-put as they did so.
Unsound

As I understand it (from information gathered from the pass web site) the X series (class A/B) does double down but the XA (pure class A) does not. And as someone mentioned class A amps tend to be sweeter more detailed in the midrange.

Chuck

Chuck