Acoustic 150b amp schematic needed.......

[pbdog]

Please & Thank you. If anyone has one. pb

[gbono]

Unofficial Acoustic Control Corporation Homepage -- Schematics

Download the 150 manual - the 150b doesn't use the preamp board with trem/reverb. Everything else is the same. What's wrong with the 150b?

[vintagekiki]

http://acc.homeunix.net/images/manuals/150/150manual.pdf

Acoustic 150, 134 & 135 Service Manual; 150B, 136 and 140 are similar; those models used two 17-10 preamp boards instead of one 17-10 and one 17-11

[Thor]

Unofficial Acoustic Control Corporation Homepage -- Schematics

Download the 150 manual - the 150b doesn't use the preamp board with trem/reverb. Everything else is the same. What's wrong with the 150b?

They moved the board to yuku
The new URL is unofficial acoustic control corp forum Can't give you the schematics page as Sonic Wall blocks yuku as a social networking site. @vintagekiki that link probably needs an update too. I'd like to have that but since it is blocked, perhaps you could email it to me. I have the Acoustic 140 schematic available. I will post it on a new thread here, I scanned it as I still have it from 1975, it was my first bass amp. I still own the amp and cab, btw. The 140 has never (yet) needed a repair.

Thanks, Thor.

[mozwell]

here it is

[jbltwin1]

By the way, all the info on the acoustic website server is not accessible at the moment. The server went down and is being re-built. Days-weeks-months? Don't know. He's doing the best he can. The only thing up is the Yuk Yu forum part. Mike.

[Thor]

Thanks for the 150b !

All the more reason to file them away, I suppose. I see the 140 schematic is already here, no need to duplicate it.
Thor