Speedball issues [resolved]

[Droo]

It's around 122 V

 

[Paul Birkeland]

Yeah, the big Speedball board is not pulling the proper current.  I would suggest a lot more heat on the TIP50 terminals and even the 2N2222 terminals. 

 

[Droo]

So I reflowed all the joints. I'm now getting 203 on B+ and 110/113 on OB and OA. Is this good enough for operation?

 

[Paul Birkeland]

Yes, that is now a working amplifier.

 

[Droo]

Awesome. Thank you so, so much!