Dumble was a guitar amplifier manufacturer in Los Angeles, California.. A Dumble Overdrive Special. In the one-person operation, Alexander "Howard" Dumble (June 1, 1944 - January 16, 2022) made each amp personally. Because of this, Dumble amplifiers are the most expensive boutique amplifiers on the used market, and prices have risen rapidly. In 2012, Vintage Guitar magazine described the. Dumble Overdrive Special Amplifier. Dumble amplifiers are virtually impossible to acquire with wait times of over a decade and only 300 in existence today, it not only requires an investment of time and capital, but a great deal of patience. Most pieces are out of circulation created for and used by professionals such as Stevie Ray Vaughan.
1995 Dumble Overdrive Special quickly most watched
Now, in the wake of Dumble's death earlier this month, the already-significant value of his rare creations appears to have skyrocketed, with a 1995 Dumble Overdrive Special vaulting to the top of Reverb.com's Most Watched gear list.. Listed by Play It Again Music, the '95 Overdrive Special is said to be wholly original, and have only 20 hours of playing time since 2001. Introduction. As one of the true pioneers of boutique amplifiers, Alexander Dumble forever changed the tonal landscape of guitars in the 1960s - and with little more than 300 of his amps in existence, they remain the Holy Grail of tone. Here, Simon Law examines the Overdrive Special, with some help from his friend and colleague Robben Ford…. Enthusiasts who have looked at the Overdrive Special's hallowed circuit have often declared the amp's foundation to be based on standard 50- and 100-watt Fender amps of the '60s. Dumble applied layers of epoxy over his amp's internal components, either to hide his work from imitators or to cut down on vibration, and possibly for both. The Dumble Overdrive Special refers to a specialised range of guitar amplifiers built by Alexander Dumble during the 1970s and early 80s. Based in Santa Cruz, California, Dumble's origins were repairing guitar amps for the local music community, which led to his first amp design-related work for Mosrite.
Dumble Overdrive Special Reverb
Dumble Amps are built in California by Howard Alexander Dumble, and rank as some of the most prized amps on the market. These amps are made in extremely limited production, which means valuation is usually considered on a case-by-case basis. Years of Production: 1970s - presen. The pedalboard they use for trying out the Overdrive Special is fairly minimal, including a Vertex Boost (as used by Robben Ford with his own Dumble), TC Hall OF Fame reverb Mini and Strymon Timeline. They use a Ceriatone Kleinulator (a solid-state version of a Dumbleator) level adjustable effects loop buffer pedal to drive the time-based effects without losing tonal goodness. Floored by the experience, Matses went to the man himself and got the ball rolling. "In 1986, I sent Howard Dumble a letter of inquiry about ordering an Overdrive Special combo. A week or so later, the phone rang. My wife answered and said, 'It's Howard [as he was then known] Dumble on the phone.'. Well, we had a nice 30-minute chat. Today; the Dumble Overdrive Special (or ODS, if we're friends). Alexander Howard Dumble began modding amps in about 1963, and he modded and built amplifiers until he retired in the late 1990's. He developed a good number of different amplifiers and amp accessories, but his most notable creation was the lauded Overdrive Special.
Dumble Overdrive Special 100W Head Reverb
In addition to its four big 6550 output tubes, the OD150 WR's rear panel has two unusual features for a Dumble - a half-power switch (immediately right of the BNC connector inputs) and bias-test points. Any Dumble amp is a formidable beast, but this is a particularly complex creation. The amp generates 150 watts from a quartet of 6550 (or. Clip 5: Dumble Overdrive Special, dirty blues riffs, mid boost on, first with channel 1, then channel 2, using Tom Anderson Classic. It is always a pleasure checking out other builders' work. Many are friends of mine, some acquaintances. An exchange of ideas, concepts, problems and challenges keeps my work fresh and interesting day after day.
Individually handmade by Alex Dumble himself, Dumble amps are among the most highly regarded and sought after guitar amplifiers of all time. This early 80's. Marangella has proven a successful prospector for sniffing out Dumble amps, getting up close and personal with the Overdrive Special that Jason Isbell calls "possibly the greatest amplifier ever made", having some demo time with Eric Johnson's Dumble Manzamp preamp and Odyssey power amp setup, i.e. the Ultimate Eric Johnson Rig.
Dumble Overdrive Special Quick Demo by AlanShun YouTube
Björn Juhl has had a smart take on the Dumble Overdrive Special format for a while - initially in his Model D edition, and latterly within this further evolved 5-knob ODS 34 Edition. The only unusual control here is the 'E' Edge knob which essentially shapes drive character - turn CCW for smoother tones, and CW for raspier and more bite!. The Page DS is inspired by the preamp section of a Dumble Overdrive Special and is meant to be run after a clean preamp via an amp's effect loop. Three knobs set your tone, and there are toggle switches for the bass EQ curve and a high-end boost. The Lows switch gives you access to three different EQ curves: less bass, the same curve as V1.
