#1
ive already posted this in another thread but would probably be better here...

i was given an old tube amp which turned out to be an old pa amplifier. i have googled this but only to find a few videos of a guy testing it and another guy modded it for guitar. i would like to mod this to play guitar, sing or possibly play bass through. but i dont know where to start. there aren't your typical inputs. so please help...anybody...

https://www.ultimate-guitar.com/forum/attachment.php?attachmentid=93196
https://www.ultimate-guitar.com/forum/attachment.php?attachmentid=93197
https://www.ultimate-guitar.com/forum/attachment.php?attachmentid=93198