Hoffman Amplifiers Tube Amplifier Forum

Amp Stuff => Tube Amp Building - Tweaks - Repairs => Topic started by: hesamadman on August 16, 2016, 07:36:08 pm

Title: Hoffman Ab763 chassis?
Post by: hesamadman on August 16, 2016, 07:36:08 pm

I've been gathering parts for an AB763. I want to do the Hoffman layout with reverb and tremolo. Most of the builds I do, I like to do from scratch. Make my own layouts, buy blank chassis, lay it all out. But I'd like to just enjoy the build and not have to worry about doing any of that. Anyone who's built this, can you suggest a pre-punched chassis?

Title: Re: Hoffman Ab763 chassis?
Post by: HotBluePlates on August 16, 2016, 08:07:25 pm

Hoffman has a prepunched Deluxe Reverb chassis and faceplates. You may need to look elsewhere if you need midrange controls and/or a bigger 6L6 power transformer.

Title: Re: Hoffman Ab763 chassis?
Post by: sluckey on August 16, 2016, 08:16:57 pm

Mojo has several of the various AB763 chassis and front/rear plates. Doug can get any of those for you, usually cheaper than Mojo sells them. Talk to Doug.

Title: Re: Hoffman Ab763 chassis?
Post by: EL34 on August 18, 2016, 09:59:33 am

I stock the Deluxe reverb chassis for a two channel AB763
http://hoffmanamps.com/MyStore/catalog/Chassis.htm (http://hoffmanamps.com/MyStore/catalog/Chassis.htm)

If you want a 1 channel AB763, you may be able to mod a princeton reverb chassis
Most of the holes will already be there
I stock PR chassis also