Díaz

Díaz

Also known as: Diaz, Diaz Amplifiers, Diaz Amps, Cesar Diaz Amplifiers, Diaz Musical Products

Unclaimed

Diaz Amplifiers is an American builder of hand-wired tube amplifiers founded by César Carrillo Díaz, a Puerto Rico–born guitarist and technician who earned the nickname "The Amp Doctor" for his work restoring and modifying vintage tube amps for touring professionals. Díaz began building his own amplifiers in the late 1970s and became closely associated with players such as Stevie Ray Vaughan, B...

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Diaz Amplifiers is an American builder of hand-wired tube amplifiers founded by César Carrillo Díaz, a Puerto Rico–born guitarist and technician who earned the nickname "The Amp Doctor" for his work restoring and modifying vintage tube amps for touring professionals. Díaz began building his own amplifiers in the late 1970s and became closely associated with players such as Stevie Ray Vaughan, Bob Dylan, and Eric Clapton through his repair and design work before releasing amps under his own name.

The company's catalog centers on point-to-point, all-tube designs aimed at classic American and British voicings. Well-known models include the CD-100, a 100-watt head loosely inspired by high-powered tweed Twins with added reverb and gain options, the CD-30 Club Classic combo, the Classic Twin-100, and the Vibramaster, along with matching speaker cabinets. Diaz has also produced a line of effects pedals covering fuzz, overdrive, boost, tremolo, and vibrato.

After César Díaz's death in 2002, operations were continued by his widow Maggie Clare-Diaz together with longtime collaborator Peter McMahon under the Diaz Musical Products name. The brand retains a cult following among tone-focused players, with amps documented in use by artists including Billy Gibbons, Jimmy Vivino, R.E.M., Collective Soul, and Joan Osborne.

Díaz has 5 products cataloged on Equipboard, including Guitar Amplifier Heads, Fuzz Effects Pedals, and Boost Effects Pedals. Their gear is featured by 21 artists, with the strongest followings in Rock, Blues, and Folk, World, & Country. Notable users include Philip Sayce, Warren Haynes, and Chad Taylor.

Artists Who Use Díaz

Philip Sayce uses 3 Díaz products

Philip Sayce

Singer, Guitarist · The Jeff Healey Band

Warren Haynes uses 2 Díaz products

Warren Haynes

Guitarist · The Allman Brothers Band

Chad Taylor uses 2 Díaz products

Chad Taylor

Guitarist · Live

Stevie Ray Vaughan uses 1 Díaz product

Stevie Ray Vaughan

Singer, Guitarist · The Vaughan Brothers

Joe Bonamassa uses 1 Díaz product

Joe Bonamassa

Singer, Guitarist · Mark Knopfler’s Guitar Heroes

Gary Clark Jr uses 1 Díaz product

Gary Clark Jr

Singer, Guitarist

Jake E. Lee uses 1 Díaz product

Jake E. Lee

Guitarist · Ozzy Osbourne

Rich Robinson uses 1 Díaz product

Rich Robinson

Guitarist · The Black Crowes

Oz Noy uses 1 Díaz product

Oz Noy

Guitarist

Isaiah Mitchell uses 1 Díaz product

Isaiah Mitchell

Guitarist · Howlin Rain

Scott Kannberg uses 1 Díaz product

Scott Kannberg

Guitarist · Pavement

Chris Duarte uses 1 Díaz product

Chris Duarte

Guitarist, Singer · The G3 Jam

Dave Stewart uses 1 Díaz product

Dave Stewart

Keyboardist · National Health

Michio Kurihara uses 1 Díaz product

Michio Kurihara

Guitarist · YBO²

David A. Stewart uses 1 Díaz product

David A. Stewart

Singer, Guitarist · Eurythmics

Lenny Kaye uses 1 Díaz product

Lenny Kaye

Guitarist · Patti Smith Group

Joey Burns uses 1 Díaz product

Joey Burns

Singer, Guitarist · Calexico

G. E. Smith uses 1 Díaz product

G. E. Smith

Guitarist · Hall & Oates

Jay Bennett uses 1 Díaz product

Jay Bennett

Guitarist, Keyboardist · Wilco

Chris King Robinson uses 1 Díaz product

Chris King Robinson

Singer, Guitarist

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