What are the best GaN Amplifiers available today?

I was using the Peachtree pre amp that comes with the GAN 400 Bundle @ $3495 for both. Loved the amp...disliked the pre amp. Insert the Audio GD HE1 -XLR SE 10 tube pre amp and Voila'....Magic!

👍 Orchard Audio.

@jmac7 and ​​​​@rajugsw thanks for the shout out.

I tried the Peachtree GaN400 based on the glowing reviews and wasn’t at all impressed. It sounded like typical Class D sound—no balls in the lowest octaves, clear and articulate but also fatiguing. It was a surprisingly noisy amp as well.

A local audiophile friend of mine auditioned the Orchard Starkrimson and he wasn’t impressed with it either. He preferred his other amps which had retailed for similar prices. Similar to the Peachtree, the way he described its sound aligns with what I associate with typical Class D sound. In other words, no notable sonic advantages over a competent Class AB amp.

I’ve determined that the problem with forum anecdotes with regard to amps is that many are lacking a good point of reference. Someone will chime in saying that an amp like the Starkrimson powered their Magnepans or ESLs well, yet this person probably wouldn’t say that had they compared the amp to a big Krell on the same day. That or they will be comparing these amps to a mid-fi offering from a competitor.

Suffice to say I suspect GaN FETs with regard to amps are mostly another flash in the pan technology that hasn’t really moved the needle. There may be exceptions of course, but I am highly doubtful at present.

I have not heard the Peachtree but from what I have read it is just OK at best.

GaN got a lot of hype early on here. It is a technical advancement but no one thing alone assures a superior product. It’s all in how well designed and implemented a product is overall. It usually takes some time for engineers to fully realize any new technology fully. So the rule with new tech is always the longer you wait the lower the risk. New technology gets done better and often more cost effectively over time.