MARSHALL DBS 7400 CLIPPING + signal flow chart

[Stoffie1974]

Hi,
It's been a looong time i came here, but i had to do this one...

I had to service my DBS 7400, it made i clipping sound on higher volumes...

[Cuetek]

Hi, folks.

I have a Fender M-80 Chorus amp that I have personally brutalized for close to 40 years without a hitch. Well I was blazing away...

[horgan]

Hi All,
First time poster here.
Im having an issue with an RCF 310A speaker,
Its distorted/muffled at all volumes, doesnt matter wether...

[topsecret]

The title says it all.
My main out's are not working and the meter lights are all of the way up like a metered channel is clipping.
Nothing...

[Stoffie1974]

Hello,
I'd like to share this simple schematic of a very good clipping indicator. Most indicators measure the non amplified signal and take no account...

[canman]

i am looking for the schematic for the Kustom III Bass head, either preamp and poweramp stage.
i do not have a board number i do not even have the amp....

[priesty]

Hello there everyone,

I've scratch built myself a 5F6A Bassman using 6550 output tubes, I'm having real problems with assymetrical clipping...

[swla71276]

Ive had a 290 boogie power amp on the bench the last few days. Complaint of a distorted and weak sounding ch b. So i changed all the tubes in the pre and...