Internally Bridged
Plexi/Drive Switch
3-Position Gain Style Switch
Legendary Jose Tone. Modern Performance.
Jose Arredondo’s groundbreaking amplifier modifications helped define the sound of high-gain rock. His hot-rodded British amplifiers delivered greater sustain, richer harmonics, tighter low end, and a more responsive feel than players had ever experienced. They weren’t production amplifiers - they were individually modified instruments that became the secret weapon of countless professional guitarists and inspired generations of players, builders, and tone chasers.
Classic Channel-Jumping
The JOSE 20 Series distills that unmistakable voice into a compact 20-watt platform without sacrificing the character that made the originals legendary. Internally bridged Volume I and Volume II recreate the classic channel-jumping technique players once achieved with patch cables, blending bright attack with warm body to create the rich harmonic foundation at the heart of the Jose sound.
Plexi/Gain switch
The Plexi/Gain switch introduces a true additional gain stage, seamlessly moving from classic Plexi response into the aggressive saturation that defined Jose’s most celebrated modifications. The Fat switch adds body, low-end authority, and increased punch while preserving the articulation and clarity that make the amp exceptionally responsive.
True Additional Gain Stage
The unique three-position Gain Style switch further expands the JOSE 20’s tonal palette by repositioning the master volume within the circuit while introducing diode clipping for additional bite and sustain. Rather than simply adding more gain, each position reshapes the amplifier’s response, delivering everything from articulate hot-rodded Plexi crunch to crushing rhythm tones and fluid, harmonically rich lead sounds – all while remaining unmistakably Jose.
Authentic Jose Dynamics
A transparent series effects loop and System Master Volume make the JOSE 20 Series as practical as it is inspiring, allowing players to experience authentic Jose dynamics at virtually any playing level. Whether recording, rehearsing, performing live, or simply chasing exceptional
tone at home, the JOSE 20 Series delivers the punch, feel, and harmonic complexity that have inspired guitarists for decades.
Freedom of Choice
Available as either a 20-watt head or a 1×12 combo loaded with a Celestion G12M-65 Creamback, the JOSE 20 Series gives players the freedom to choose the format that best fits their rig without compromising the unmistakable Jose experience. Selected by Dave Friedman for its warm midrange, smooth top end, and dynamic response, the Celestion Creamback perfectly complements the amp’s rich harmonics and expressive playing feel.
The JOSE 20 is more than another high-gain amplifier. It’s a faithful interpretation of one of rock’s most influential amplifier voices- reimagined by Dave Friedman for today’s player.
Features
- 20-Watt All-Tube 1×12 Combo
- 2 x EL84 Power Tubes
- 4 x 12AX7 Preamp Tubes
- Loaded with a Celestion G12M-65 Creamback speaker
- Developed by Dave Friedman in collaboration with Marisol Arredondo
- Inspired by the legendary amplifier modifications of Jose Arredondo
- Internally bridged Volume I & II recreate classic channel jumping
- Plexi/Gain switch introduces a true additional gain stage
- Fat switch adds body, punch, and low-end authority
- Three-position Gain Style switch revoices the circuit for three distinct Jose-inspired gain structures
- System Master Volume
- Transparent series effects loop
- Custom made transformers
- Handcrafted in Los Angeles, California
- Limited 5-Year Warranty
- Dimensions: 11.5″ (D) x 18.75″ (W) x 16.75″ (H)
- Weight: 45 lbs




