Hoffman Amplifiers Tube Amplifier Forum

Amp Stuff => Tube Amp Building - Tweaks - Repairs => Topic started by: Ryteone on August 27, 2010, 05:22:41 pm

Title: Marshall DSL 100 Voltages
Post by: Ryteone on August 27, 2010, 05:22:41 pm

I was just curious if anyone had some working voltages for a Marshall DSL 100.  I looked through the Tube Data Index but didn't see a DSL 100 in the list that I could spot.

Thanks Scott....

Title: Re: Marshall DSL 100 Voltages
Post by: BnATX on August 27, 2010, 06:30:13 pm

I thought i had written info like that down from when i had a DSL100 but i cannot find it at the moment.
But i do remember i had around 472V on the power tubes.
I will look again for the info i had.

Title: Re: Marshall DSL 100 Voltages
Post by: Ryteone on August 28, 2010, 12:35:58 pm

Thanks this one is running at 475.  Just wasn't sure how close to a standard 100W it should be down the tube food chain.  This one is smoking V2 with in minutes he said, but he didn't bring in the bad tubes to leave in it while I tested.  So looking for one of my older tubes to trash.  V3 & V4 seem to be running close to other 100w Marshall heads, but V1 and V2 are high without V2 in its place when I quickly checked.