Looks like there is a new V3 (Mono) coming soon with PFFB support !!
We know many of our fans are waiting for this monoblock! We'll post updates about this amazing amp in this thread. Jan 25 Update: Let's take a glance at some measurements first PFFB technology was implemented and load Independence was achieved! SINAD March 21 Update: April 1 Update...
community.fosiaudio.com
And a SINAD score > 100
Mono block support first - then a new V3 stereo model
"Efficiency is doing the thing right. Effectiveness is doing the right thing." - Peter Drucker
It looks like Fosi Audio is finally entering the "Effectiveness Phase". Hats off to Fosi.
But, and this is a big but, the model to look for will be the Fosi V3 PFFB STEREO.
Two notes:
a) SINAD: a SINAD of 100dB, even with XLR inputs only, will be very difficult to achieve; with RCA inputs it would already be very good to have values higher than 94dB.
b) Total power (watts RMS): it's to be expected that the V3 PFFB STEREO will be slightly less powerful than the normal V3, but this is perfectly acceptable given the price/performance ratio.