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Class A/B PCB from ebay?

AstroMik

Member
Joined
Apr 22, 2021
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Hi everyone, looking for recommendation of a class A/B PCB from ebay (or amazon?)
I have lots of parts (trusted power transistors, good heatsinks, passives etc.)
The transformer I have for this project is a EI-core ~600W +/-56V dc after rect/filter,
so aiming for a +100W on 8 ohm load. I do have a scope for testing (if any oscillation).

At the moment, I'm using a NAD701 ... similar circuit to 3020. I'm after a bit more dynamic range with similiar sound quality... and a new project:facepalm: (No, I'm not bored ;), but so many components sitting doing nothing:rolleyes:)

Any suggestions for a good kit PCB with schematic? Tested, revued?

Thanks! :cool:
 
DIYAudio might be another good place for opinions, especially for A/B kits.
 
Stick to Class-D these days.
 
You bought a bad one then!
 
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