Call Arman at Classe and ask him that question. He's very friendly and will give you his opinion even if you are buying used. I would bet he would say the 301, and the 301 is a "younger machine" than 2 150's . But again , run the question by him. Good Luck !
sound quality of classe ca 150's as monoblocks ?
I have been using a classe ca 150 with my Onix ref 3's and am pleased with the sound, I was wondering if by getting a second 150 and using the 2 as mono amps would give me better performance as opposed to buying a classe 301 amp, thanks