I am returning to the idea of building some high quality solid state power amps, powered by +/-50v or 60v, that have not FETs at the input, or MOSFETs at the output.
For the latter I have my reasons, for the former I couldn't find a dual-FET being sold by Mouser that could be used on an LTP pair, even with a cascode.
Suggestions?
For the latter I have my reasons, for the former I couldn't find a dual-FET being sold by Mouser that could be used on an LTP pair, even with a cascode.
Suggestions?
I cannot suggest one based on your preference, but here's an old list of popular amp builds..
https://www.diyaudio.com/community/threads/diy-class-ab-ss-amplifiers-top-list.305856/
https://www.diyaudio.com/community/threads/diy-class-ab-ss-amplifiers-top-list.305856/
Cheap amps ? Power ? Are you willing to go SMD , at least partially ?
Wolverine is the nicest , but the "proper" overkill build will be >500$ USD.
https://www.diyaudio.com/community/...smd-60w-amps-wolverine-compatible-ips.398785/
Can be 100W 8R / 150W 4R if you do overkill.
Cheap input stage SMD <10$ , output stage = <30$.
The only way I got my wolverine built , is with "collected" parts/used case. Too poor for >500$.
Spooky = modern "LEACH" - Hellraiser is a NAD like current feedback amp - infidel is a simpler Wolverine.
ALL are low PPM (clear - and precise). first two are servo'ed.
OS
