3eaudio

Good day all. I bought this great little amp board way back in 2019. I see that there has been at least one revision and an upgrade to the PFFB. So, audio experts, is it worthwhile to buy the newer 260-2-29A board? My setup includes a Schitt saga 2 preamp for volume control. Power supply is...

Hi amigos, It seems that O-NOORUS has made the answer to the new Aiyima A80 )) The O-Noorus D4 comes with some OPA1642 op amps and PFFB inside Price : $119 At this price, I think it will be very promising. On the other hand, I have doubts about the announced performances given its PFFB...

Dear FMs, This thread is dedicated to 3e's TPA3255 finished stereo amplifier - A7 User Impressions, feedback & observations. There are already few active threads which has loads of good discussion and information on development of this amplifier, here: 3e announcing A5/A7 amplifier line 3e...