Warm Audio WA-DBjr-BOOST Dirty Boy Jr. 10dB Clean Boost Pedal

The Warm Audio WA-DBjr-BOOST Dirty Boy Jr. Booster puts the boutique Dirty Boy "Ball Buster" boost circuit on your pedalboard for the first time in a compact, road-ready enclosure. Developed in an official collaboration between Warm Audio and Dirty Boy Pedals founder Danny Gomez, this all-analog guitar boost pedal delivers up to 10 dB of high-headroom gain while preserving the touch sensitivity and dynamic amp interaction that made the hand-built original a cult favorite among tone chasers.

Unlike a sterile transparent booster, the Dirty Boy Jr. Booster is voiced around vintage British-style amplifiers, so it does far more than simply make things louder. Rolled back, it works as a pristine clean boost for solos and an always-on tone sweetener. Pushed harder, the gain range expands into natural compression, harmonic bite, and genuine fuzz-adjacent saturation, making it an ideal front-end driver for cranking a tube amp into edge-of-breakup territory or adding sustain to single-note lines.

Flexible tone shaping keeps it easy to place in any rig. Dedicated Drive, Bass, and Treble controls set the overall voice, while the three-position H-M-L Freq control tailors the low-end response for tight rhythm parts, balanced articulation, or fuller lead tones across different guitars and amps. Housed in a rugged red metal enclosure with authentic Dirty Boy artwork, the pedal runs true bypass to preserve your core tone when disengaged, and every unit is hand-tested by Warm Audio technicians in Austin, Texas.

Features

• Authentic Dirty Boy "Ball Buster" boost circuit, developed with Dirty Boy Pedals founder Danny Gomez
• Up to 10 dB of high-headroom clean boost, with an expanding gain range into natural compression and fuzz territory
• Premium all-analog circuitry voiced for vintage British-style amplifiers
• Drive, Bass, and Treble controls plus a three-position H-M-L "Freq" low-end selector
• Freq control shapes low-frequency response for tight rhythm tones or fat lead tones
• Treble control ranges from transparent presence to vintage British cut
• Bass control adds focused, musical low end without flubby bass response
• Touch-sensitive response designed for dynamic amp front-end saturation
• True bypass operation preserves your tone when the pedal is off
• Rugged metal enclosure with authentic Dirty Boy boutique styling and status LED
• Hand-tested and inspected by Warm Audio technicians in Austin, Texas

Technical Specifications

• Pedal Type: Analog boost / clean boost for electric guitar
• Circuit: All-analog Dirty Boy "Ball Buster" design
• Maximum Boost: 10 dB
• Controls: Drive, Freq (H-M-L), Bass, Treble
• Connectors: 1/4" Input (Inst) and 1/4" Output (Amp)
• Bypass: True bypass
• Power: Standard 9V DC center-negative
• Enclosure Dimensions: 4.8" L x 2" W x 2.6" H (12.2 x 5.1 x 6.5 cm)
• Unit Weight: 0.6 lb (0.27 kg)
• Finish: Red enclosure with Dirty Boy graphics
• UPC: 850086337008

What's Included

• Warm Audio WA-DBjr-BOOST Dirty Boy Jr. Booster pedal
• Note: operates on a standard 9V DC center-negative power supply