new GAN amplifier

It's probably worth making the point that a person who owns a pair of Alexia's is probably driving them with a decent amplifier. Most, if not all high-end class A-AB designs are usually very over-engineered to avoid device failures and to be able to drive the sorts of difficult loads that will inevitably be presented with ease. Also, when the difficult load is isolated to a relatively narrow bandwidth as is typically the case it's really not a significant issue.    

Like the Halcro Eclipse  with its incredible specs; 110kg/250 pounds, 135,000$ 😉

atdavid516 posts11-25-2019 11:00amNote that MOSFETs don't have secondary break-down effects, hence EPDR is not nearly as critical for FET output stages. They don't mind high instantaneous power.

When did you last look at a MOSFET SoA plot? Its true that going back 30 years or more they generally didn't have secondary breakdown issues but these days its rare to find an SoA plot which is purely thermally limited.

Slumming it  abraxalito?, did you got bored over at the other place?

Cheers George

Like the Halcro Eclipse with its incredible specs ; 110kg/250 pounds, 135,000$

We had a friend that knew Bruce Candy and had the DM88 monoblocks, he used them with Wilson 6, 7 and 8’s, they were "nice and transparent" and could go loud, but a bit ho-hum, kinda boring, no life to the music, nothing that grabbed your attention and or emotions.

Cheers George