Tube Amp Archive

Rumor has it that he owns more than any 1 person in the world. I spoke with Chris Flemming (fender custom shop builder & friend of John & Alexander) in Jan 07 and he said that John had around 12 ODS and a few other various models. He thought he had around 20 Dumbles or so.

Don't know what Dumble does but you could... 1. Increase filtering in PS 2. Lower cathode bypass caps from 25uf to 10uf 3. Lower coupling cap to the PI. 4. Change speaker I am sure some more suggestions will come! Step 2 & 3, would these apply to a 65 DRRI also? I believe there are some differences...

Robben has been using a Southbay Ampworks Scumback H75 65w for a little while now in his Deluxe Reverbs for the speaker. Just an update on his speaker

I've heard Robben Ford say that Dumble went through his Deluxe Reverb and tweaked it, mainly tightening up the bass.

Does anyone know what he does to them? Looking to mod my Deluxe Reverb. And tightining the bass would be a big plus for me.

As you know on most Fender amps the Reverb is all or none. I usually run my reverb on 1.5 and it's decent. Once I hit 2-3 sounds like I'm drowning in reverb, which is cool for some songs, but don't want it that way all the time. Does anyone know of a fix? My reverb on 4 is what I'd like it to be at ...

Thanks guys, I just bought one from Allynmey

Rick? Who is that? Do you have contact info?

Thanks

I'm building a Liverpool right now and need to find a chassis. Doe anyone know where I can get one? Predrilled or not drilled doesnt matter. What are the best chassis that you guys have used?

Thanks

The Non HRM schematic, is that a 50watt version?

Appears to only have 2 6L6's.

I just recently bought a Chasis and circuit boards (Its on the attachment). What schematic would be best for this amp? If any one could give me information on this it would be greatly appreciated. I'm a newbie, Always dreamed of owning a Dumble one day and a guy on the gearpage sold it. and My amp t...