I have owned before, sounds really good - but there are more modern amplifiers that should take your focus unless you just need one as a replacement module.
Check out Neurochrome, Peeceebee v5, Fabs USSA/FSSA or any of the other kits on DIYAudioStore etc…
What’s your criteria?
Check out Neurochrome, Peeceebee v5, Fabs USSA/FSSA or any of the other kits on DIYAudioStore etc…
What’s your criteria?
Thank you for your comments. I have F1.4M and i love it , but if there are better amps out there i am interested. My criteria : 65V ( i have hypex SMPS3kA400 + 2x 22000uf Mundorf cap banks), completely finished and well tested boards, and of course - maximum sound quality , better than F1.4M if possible
My First One(FO) is not in service at the moment since I converted to commercial active speakers. But, I can say without any reservation, the amp I built with the FO (1.4M) modules is still at the top of my DIY amplifier list! It drove my Elac Uni-Fi, UB5 speakers wonderfully. It is one the most sonically, transparent amp in my stable. I can understand why you are seeking the FO modules.