So since I did a layout for the Tubeworks I thought to myself if it’s basically a tube pre-amp I Layout Dumble Overdrive Special 70’s. The Dumble Overdrive Special has been one of the “Holy Grail” guitar . Here’s a layout for the Overtone Special 50 (A Dumble Overdrive. Hoffman Amplifiers Tube Amp Forum, Dumble Champ Schematic. Dumble- ( kB, x – viewed 49 times.).

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The Amp Garage

Newer Posts Older Posts Home. Starting with 4, the Phase Inversion was simplified, and the amp was given more negative feedback which cleaned up the signal even further. Saturday, layouf June Tubeworks Real Tube However, please do not spam links to unrelated sites – these comments will be removed!

After he layou lent an amplifier it wasn’t for sale he “was hooked for life. Also, a LOT depends on your speaker efficiency.

Fewer than 12 of the original Steel String Singers have been accounted for. I’ll be starting on my own as soon as possible!

PM me if you like – lots to say. Most of the aspects shared by every Steel String Singer are control oriented. The Overdrive Special is a two channel amplifier, with a clean channel and a second “overdrive” channel. Since the s, Dumble has covered the preamp circuitry of his amps with a thick layer of usually opaque epoxypresumably protecting his schematic’s exact design from prying eyes.

Along with an airbrake. On the other layouut, even among the many 6L6 versions of the Dumblw, there are dumnle variations. My guess is that with packaging you are closer to 50 Kg’s total. This page was last edited on 6 Decemberat Also, you will find a forum topic specifically for the D’Lite project here: By using this site, you agree to the Terms of Use and Privacy Policy. Some of the notable owners and users of the Steel String Singer include: Modifying Your Amplifier for Magical Tone. Guitar Player Presents Carlos Santana.


I am sure Ceriatone makes a great kit, the only issue with Ceriatone is dumblr shipping will cost you a mint.

However, most ODS overdrive channels have a large amount of tube distortion available if so desired. It makes troubleshooting safer and easier. AttenuatorElectro HarmonixUnverifiedVolume.

In an interview with Premier GuitarRobben Ford claims that Dumble told Ford that the original inspiration for the Overdrive Special came while watching Ford play live in the vumble at a bar in Santa Cruz.

Supposedly, Dumble thought Ford sounded so good, and while contemplating his sound had the revelations that led him down the path that eventually birthed the original Overdrive Special.

So you wanna build a Dumble Overdrive Special? | La Révolution Deux

However, most of Dumble’s amplifiers will fall within a few known models. Dumble was hired by Mosrite to build a special line of Amplifiers for The Ventures before he was So since I did a layout for the Tubeworks I thought to myself if it’s basically a tube pre-amp I thought why couldn’t the tone stack be modded to that of some legendary amps.

A few Dumble amps have a Dumbleator circuit built into them, but most have “un-buffered” input jacks that tap directly out of the pre-amp and into the power amp. Retrieved 20 December Get back in tune with the old school overdrives that made you wanna rip some killer riffs and leads in the first place.


It’s like your layot volume knob, with a fully-passive and color-free circuit. These models amount to general circuit styles and chassis layouts:. Monday, 26 June Keeler Designs Push. This is easily Dumble’s most popular model, and subsequently is the most frequently seen.

Share to Twitter Share to Facebook. Great job Norm and Moss. Carlos Santana and Ben Harper have both said that they bought their first Dumble used, and had Dumble refurbish the amp for their particular playing styles.

From Wikipedia, the free encyclopedia. JohnK had made a layout for the awhile ago, and since I did a layout for the i thought I’d see if I could make a smaller layout for the to make it easier to put this in a BB with plenty of room.

Dumble Amplifiers – Wikipedia

White Lies for Dark Times”. Posted by Alex lahout Firstly, the ODS amps are known for their harmonic richness in the overdrive channel breakup, and transparent “open-ness” in the clean channel. One notable original owner of a Manzamp was Bonnie Raitt.