The Dirty Boy Booster Jr. is an official collaboration between Warm Audio and Dirty Boy Pedals, delivering boutique clean-to-mean boost tones with 10dB of gain. Premium all-analog circuitry preserves touch sensitivity and dynamic response while pushing amps from articulate cleans into saturated British-style breakup, natural compression, and fuzz-inspired textures. Dedicated Gain, Treble, and Bass controls offer flexible tone shaping, while the H-M-L “Freq” switch adjusts low-end response for tighter rhythm tones or fuller lead sounds across a variety of guitars, amplifiers, and pedalboards. Built with authentic Dirty Boy styling and true bypass operation, Jr. Booster delivers boutique-inspired boost tones in a compact, road-ready pedal format.
Tech Specs
High-Headroom Boost Designed To “Master” Your Guitar Signal
Authentic Dirty Boy “Ball Buster” Circuit
Premium Analog Circuitry Voiced For Vintage British-Style Amplifiers
Designed For Dynamic Amp Front-End Saturation And Touch-Sensitive Response
10dB Of Clean Boost With Expanding Gain Range Into Natural Compression And Fuzz Territory
Gain, Treble, and Bass Controls With H-M-L Low-End “Freq” Switch
H-M-L “Freq” Switch Shapes Low Frequency Response For Tight Rhythm And Fat Lead Tones
Treble Control Ranges From Transparent Presence To Vintage British Cut
Bass Control Adds Focused, Musical Low-End Without Flubby Bass Response
Metal Enclosure with Authentic Dirty Boy Boutique Styling
1/4" Input (Inst) And Output (Amp) Jacks
True Bypass Operation | Standard 9V Center-Negative Power
Dims: L: 4.8” W: 2” H: 2.6” | L: 12.2 W: 5.1 H:6.5 cm | Weight: 0.6 lb, 0.27 Kg
Popular Uses
10dB of pure clean gain to makeup after buffered pedals
Boosting cleans into edge-of-breakup or overdrive tones
Cutting/Adding specific treble and bass frequencies across guitar signal chain
Artists Using Dirty Boy Brand Pedals
John Frusciante (Red Hot Chili Peppers)
Dweezil Zappa
Tim Pierce
Tom DeLonge (Blink-182)
Mark Lettieri (Snarky Puppy / Fearless Flyers)
Neal Schon (Journey)
Blues Saraceno (Poison)
Mike Scott (The Waterboys)
Dave “Phoenix” Farrell (Linkin Park)
George Pajon Jr. (Black Eyed Peas)