Crate PA6fx schem?

[drewl]

Hey, anyone still have this schematic?

The old links to it are dead.

This one has a distorted output from the power amp.

Thanks.

[Jazz P Bass]

Crate PA6FX Schematic

Here you go!

[drewl]

Thank you.

older design than I thought.

[drewl]

Looks like the power amp just had some bad/intermittant PC board connections and was clipping.
Reworked , set bias and it looks okay.

Runs fairly warm, it's rated at 150watts at four ohms, but is only around 130 or so clean, it will put out 150 with some clipping.