The Warm Audio Dirty Boy Jr. Overdrive is a Warm Audio overdrive pedal, currently around $169. Close alternatives include the Fairfield Circuitry The Barbershop and the Xotic BB Preamp V1.5. It pairs well with the Laney RB3 Richter Bass Amp and the Roland Cube Street.
Warm Audio Dirty Boy Jr. Overdrive
Warm Audio · pedal
The Warm Audio Dirty Boy Jr. Overdrive recreates the original Dirty Boy Preamp circuit, combining boutique overdrive, preamp functionality, and all-analog amp simulation in one pedal. It includes a preamp output and speaker-emulated output for direct recording or silent practice, plus a Variac control that emulates tube-style sag, compression, and dynamic breakup the way a real amp reacts under load. As part of the Dirty Boy Jr. series alongside a Booster and a Fuzz model, it is a smaller, more affordable take on the acclaimed full-size Dirty Boy Preamp used by touring guitarists. Released in 2026 in collaboration with boutique builder Dirty Boy Pedals, it targets players wanting amp-in-a-box overdrive with genuine amp-like dynamic feel and DI-friendly outputs.
What stands out
“It includes a preamp output and speaker-emulated output for direct recording or silent practice, plus a Variac control that emulates tube-style sag, compression, and dynamic breakup the way a real amp reacts under load”
— from the listing
“The Variac control is the standout feature, specifically designed to emulate the sag and dynamic compression of a real tube amp under load delivering a fixed, static gain character”
— from the reviews
“it targets players wanting amp-in-a-box overdrive with genuine amp-like dynamic feel and di-friendly outputs”
— from the listing
“Standout strength per its design is dual use as both a stage overdrive and a DI recording tool from the same circuit”
— from the community notes
“The Variac control is a notable rig insight, letting players dial in amp-like sag and compression”
— from the community notes
Trade-offs
“series alongside a booster and a fuzz model”
— from the listing
- silent
- compression
- practice
- sag
- di
- overdrive
- amp like
- direct recording
Good for
- Silent Recording
- Silent Stage
Price updated Oct 24, 2026
Genres the Warm Audio Dirty Boy Jr. Overdrive is commonly used in
- Blues
cited
Inferred from shared tonal signals, not a stated genre tag.
Amps that pair well with the Warm Audio Dirty Boy Jr. Overdrive
Laney RB3 Richter Bass Amp
Laney
20% matchLaney RB3 Richter Bass Amp pushes a edge of breakup tone toward mid-forward
Comes later in the signal chain
Roland Cube Street
Roland
20% matchRoland Cube Street pushes a edge of breakup tone toward mid-forward
Comes later in the signal chain
Ceriatone HRM 50
Ceriatone
tonal matchComes later in the signal chain
Ceriatone HRM 50 pushes a edge of breakup tone toward mid-forward
Ceriatone Overtone Special HRM Bluesmaster 50
Ceriatone
tonal matchComes later in the signal chain
Ceriatone Overtone Special HRM Bluesmaster 50 takes that edge of breakup character and pushes it toward mid-forward
Roland Cube Street EX
Roland
tonal matchComes later in the signal chain
Feed a edge of breakup signal into Roland Cube Street EX and it comes out closer to mid-forward
Ceriatone JTM45 MkII
Ceriatone
tonal matchComes later in the signal chain
Feed a edge of breakup signal into Ceriatone JTM45 MkII and it comes out closer to low gain
Gallien-Krueger GK Legacy 4x10 Bass Combo Amp
Gallien Krueger
tonal matchComes later in the signal chain
Stack Gallien-Krueger GK Legacy 4x10 Bass Combo Amp on top and a edge of breakup tone tightens toward mid-forward
ENGL E610II Savage 120 MkII Head
Engl
tonal matchComes later in the signal chain
Stack ENGL E610II Savage 120 MkII Head on top and a edge of breakup tone tightens toward mid-forward
Pedals that stack with the Warm Audio Dirty Boy Jr. Overdrive
Z.Vex Super Hard On
Zvex
21% matchStack Z.Vex Super Hard On on top and a edge of breakup tone tightens toward clean boost
Comes earlier in the signal chain
J. Rockett Archer
pedal
20% matchJ. Rockett Archer takes that edge of breakup character and pushes it toward low gain
TC Electronic Mimiq Doubler
TC Electronic
16% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Keep TC Electronic Mimiq Doubler after Warm Audio Dirty Boy Jr. Overdrive in the signal chain, clear of Warm Audio Dirty Boy Jr. Overdrive's own gain stage
Comes later in the signal chain
Jackson Audio Bloom EQ Boost Compression
Jackson Audio
13% matchshapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain.
Warm Audio Dirty Boy Jr. Overdrive's own compressed character is the real reason this is worth trying
Comes earlier in the signal chain
Fender Hammertone Reverb
Fender
7% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Keep Fender Hammertone Reverb after Warm Audio Dirty Boy Jr. Overdrive in the signal chain, clear of Warm Audio Dirty Boy Jr. Overdrive's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Alexander Pedals Now We Are Ghosts Reverb
Alexander Pedals
7% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Put Alexander Pedals Now We Are Ghosts Reverb after Warm Audio Dirty Boy Jr. Overdrive in the signal chain, clear of Warm Audio Dirty Boy Jr. Overdrive's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Cry Baby Dunlop Cry Baby 535Q Multi-Wah
Cry Baby
tonal matchComes earlier in the signal chain
Cry Baby Dunlop Cry Baby 535Q Multi-Wah belongs in front of Warm Audio Dirty Boy Jr. Overdrive, since a wah tracks picking dynamics best on the raw signal
Source Audio Toolblox Programmable EQ
Source Audio
tonal matchComes later in the signal chain
Put Source Audio Toolblox Programmable EQ after Warm Audio Dirty Boy Jr. Overdrive
Cheaper alternatives
Mooer Micro PreAmp 010 (Two Rock Coral)
Mooer
51% similarityShared character: touch, overdrive
EarthQuaker Devices Zoar
EarthQuaker Devices
49% similarityShared character: boost, touch, fuzz
Mooer Micro PreAmp 007 (ToneKing Falcon)
Mooer
49% similarityShared character: practice
Mooer Baby Bomb 30
Mooer
48% similarityShared character: practice, stage
Mooer Micro PreAmp 001 (Diezel Hagen)
Mooer
47% similarityShared character: practice, stage
67Audio Harry Balz
67audio
47% similarityShared character: boost, full, stage
Boutique & premium upgrades
Silktone Loader
Silktone
51% similarityShared character: sag, practice, full
Strymon Riverside
Strymon
50% similarityShared character: boost, touch, full
Tone King Imperial Preamp
Tone King
50% similarityShared character: touch, stage, overdrive
Chase Bliss Automatone Preamp MKII
Chase Bliss Audio
48% similarityShared character: boost, touch, fuzz
JHS Colour Box V2
JHS Pedals
48% similarityShared character: boost, fuzz, full
Boss OD 200 Hybrid Overdrive
Boss
48% similarityShared character: boost, touch, overdrive
Similar character
Fairfield Circuitry The Barbershop
Fairfield Circuitry
55% similarityShared character: boost, sag, compression
Xotic BB Preamp V1.5
Xotic
51% similarityShared character: boost, stage, overdrive
EarthQuaker Devices Zeqd
EarthQuaker Devices
50% similarityShared character: boost
Crowther Hot Cake
Crowther
50% similarityShared character: boost, full, overdrive
Tech 21 SansAmp Classic
Tech 21
49% similarityShared character: practice, overdrive
Blackstar Dept. 10 Dual Distortion
Blackstar
93% similaritysimilar tone character
See all alternatives to the Warm Audio Dirty Boy Jr. Overdrive (cheaper + boutique) →
Questions people ask
What are good alternatives to the Warm Audio Dirty Boy Jr. Overdrive?+
The closest matches in character are the Fairfield Circuitry The Barbershop, the Xotic BB Preamp V1.5, the EarthQuaker Devices Zeqd. Budget picks: Mooer Micro PreAmp 010 (Two Rock Coral), EarthQuaker Devices Zoar, Mooer Micro PreAmp 007 (ToneKing Falcon). Boutique upgrades: Silktone Loader, Strymon Riverside, Tone King Imperial Preamp.
What pairs well with the Warm Audio Dirty Boy Jr. Overdrive?+
Strong matches from rig and tone-complementarity evidence: Laney RB3 Richter Bass Amp, Roland Cube Street, Ceriatone HRM 50 — Laney RB3 Richter Bass Amp pushes a edge of breakup tone toward mid-forward.
How much does the Warm Audio Dirty Boy Jr. Overdrive cost?+
Around $169 (live listing price, updated Oct 24, 2026).