Class A Coda 15.5 Vitus SS-102 or Gryphon Mephisto


Looking for input on experiences on great Class A Amps. I have proposed 3 fantastic Class A Amps at their price points. I don't know if the Gryphon is that much better then the other two. Let's face it, Vitus and Coda make killer amps. Please weigh in with your experiences on the proposed three amps or any other Class A amps that offer all of the virtues of Class A. Thanks.
goldman

Showing 2 responses by rtilden

Hi, Goldman: Not sure I can add anything, but my CODA 15.5 gives me everything I want. I have a large room and 4-Ohm speakers, and I still am impressed with everything from simple jazz trios to full-on Wagnerian Symphonies. I use only one stereo amp, since I am a little tight on space, and it is really nice. Never have a need for more juice. One more thing for those interested- I always appreciate dealing with the main man in any of these expensive undertakings. CODA answers their phone in California, usually by one of the owners, and they do what they say they will do. In my line of work, that is key. Straight dealings with the head guy. Add that to the sonics, and we have a long-term winner.
The 15.5 puts out 100W Class A with a chassis temperature that is mildly warm, although individual units will vary. They will tweak up the bias higher if you request it, and it will be hot, but you will only gain around 5W of Class A. Unless you need that extra 5W in Class A to listen at your regular loudness, it does not seem necessary to me. Extra deep bass passages and orchestral bombastics may drive the amp into AB mode above 100W for brief seconds, but your ears will not detect it.