The Walrus Audio Warhorn is a Walrus Audio overdrive pedal, currently around $199. Close alternatives include the Colorsound Power Boost and the EWS Eric Gales Brute Drive. It pairs well with the Marshall JTM45 45W Tube Guitar Amp Head and the Mesa Boogie Mark I.
Walrus Audio Warhorn
Walrus Audio · pedal
The Walrus Audio Warhorn is a mid-range, transparent overdrive built around a Tube-Screamer-derived circuit, delivering punchy rhythm tones and searing Texas-blues-style leads without compromising the amp's natural character. A clipping switch offers a compressed, symmetrically clipped voicing in one position and a more open, organic, asymmetrically clipped roar in the other, alongside bass and treble EQ, drive, and level controls. At its lowest gain settings it works as a subtle, always-on tone enhancer that gently compresses and saturates with a mature touch response; pushed harder, it unlocks smooth chord crunch and genuine blues-lead gain. It suits players wanting a mid-forward, amp-like overdrive that stays musical and open rather than harsh or scooped.
- overdrive
- warm
- mix
- boutique
- lead
- treble
- blues
- rhythm
Price updated Aug 28, 2026
Genres the Walrus Audio Warhorn is commonly used in
- Blues
- Alternative
cited
Inferred from shared tonal signals, not a stated genre tag. - Rock
cited
Inferred from shared tonal signals, not a stated genre tag. - Classic Rock
cited
Inferred from shared tonal signals, not a stated genre tag. - Blues Rock
cited
Inferred from shared tonal signals, not a stated genre tag. - Indie Rock
cited
Inferred from shared tonal signals, not a stated genre tag.
Amps that pair well with the Walrus Audio Warhorn
Marshall JTM45 45W Tube Guitar Amp Head
amplifier
26% matchWhat Marshall JTM45 45W Tube Guitar Amp Head brings here leans toward transparent — that's worth building a pairing around
Mesa Boogie Mark I
Mesa Boogie
22% matchMesa Boogie Mark I's bright voice suits Walrus Audio Warhorn's own warm character
Ceriatone HRM 50
Ceriatone
tonal matchCeriatone HRM 50 tightens and focuses this high-gain tone with a mid-forward boost
Ceriatone Overtone Special HRM Bluesmaster 50
Ceriatone
tonal matchCeriatone Overtone Special HRM Bluesmaster 50 tightens and focuses this high-gain tone with a mid-forward boost
Gallien-Krueger Fusion 210
Gallien Krueger
tonal matchGallien-Krueger Fusion 210 tightens and focuses this high-gain tone with a mid-forward boost
Ampeg V-4
Ampeg
tonal matchAmpeg V-4 tightens and focuses this high-gain tone with a mid-forward boost
Gallien-Krueger Legacy 212
Gallien Krueger
tonal matchGallien-Krueger Legacy 212 tightens and focuses this high-gain tone with a mid-forward boost
Harmony H650
Harmony
tonal matchHarmony H650 tightens and focuses this high-gain tone with a mid-forward boost
Pedals that stack with the Walrus Audio Warhorn
Electro-Harmonix Green Russian Big Muff
Electro-Harmonix
21% matchElectro-Harmonix Green Russian Big Muff leans toward smooth, and that's a real, usable character to pair with
Boss BD-2 Blues Driver
Boss
20% matchBoss BD-2 Blues Driver's own dynamic character is the real reason this is worth trying
Electro-Harmonix Electric Mistress
Electro-Harmonix
18% matchKeep Electro-Harmonix Electric Mistress after Walrus Audio Warhorn in the signal chain, clear of Walrus Audio Warhorn's own gain stage
Wampler Cory Wong
Wampler
18% matchWampler Cory Wong leans toward clean boost, and that's a real, usable character to pair with
Meris Mercury7 Reverb
Meris
13% matchPut Meris Mercury7 Reverb after Walrus Audio Warhorn in the signal chain, clear of Walrus Audio Warhorn's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Walrus Audio Fathom
Walrus Audio
13% matchKeep Walrus Audio Fathom after Walrus Audio Warhorn in the signal chain, clear of Walrus Audio Warhorn's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Spaceman Effects Atlas IV
Spaceman
tonal matchSpaceman Effects Atlas IV pushes this high-gain tone into lead territory
MXR CAE Wah
MXR
tonal matchMXR CAE Wah tightens and focuses this high-gain tone with a mid-forward boost
Cheaper alternatives
Electro-Harmonix Spruce Goose
Electro-Harmonix
73% similarityShared character: treble, touch, lead
Maxon OD808
Maxon
73% similarityShared character: smooth, touch, response
Catalinbread CB-Overdrive
Catalinbread
72% similarityShared character: mix, subtle, crunch
Pigtronix gamma drive
Pigtronix
72% similarityShared character: smooth, response, s_build_quality
Tone City Golden Plexi
Tone City
71% similarityShared character: smooth, lead, mix
TC Electronic MojoMojo Overdrive
TC Electronic
96% similaritysimilar tone character
Boutique & premium upgrades
ThorpyFX Peacekeeper V2 Low-Gain Overdrive
ThorpyFX
73% similarityShared character: smooth, treble, subtle
Browne Amplification Carbon
Browne Amplification
73% similarityShared character: treble, lead, subtle
JAM Pedals TubeDreamer MK2
Jam Pedals
72% similarityShared character: smooth, treble, touch
Vemuram Butter Machine
Vemuram
71% similarityShared character: punchy, smooth, s_build_quality
Dallas Rangemaster Treble Booster
Dallas
96% similaritysimilar tone character
Similar charactersee all similar tone character →
Colorsound Power Boost
Colorsound
73% similarityShared character: smooth, treble, touch
EWS Eric Gales Brute Drive
Ews
72% similarityShared character: touch, lead, response
Dophix David Overdistortion
Dophix
72% similarityShared character: touch, lead, subtle
Source Audio L.A. Lady
Source Audio
71% similarityShared character: smooth, crunch, s_build_quality
Cusack Music Screamer
Cusack Music
71% similarityShared character: smooth, response, bass
Greer Mizuki blue
Greer
71% similarityShared character: smooth, lead, warm
See all alternatives to the Walrus Audio Warhorn (cheaper + boutique) →
Questions people ask
What are good alternatives to the Walrus Audio Warhorn?+
The closest matches in character are the Colorsound Power Boost, the EWS Eric Gales Brute Drive, the Dophix David Overdistortion. Budget picks: Electro-Harmonix Spruce Goose, Maxon OD808, Catalinbread CB-Overdrive. Boutique upgrades: ThorpyFX Peacekeeper V2 Low-Gain Overdrive, Browne Amplification Carbon, JAM Pedals TubeDreamer MK2.
What pairs well with the Walrus Audio Warhorn?+
Strong matches from rig and tone-complementarity evidence: Marshall JTM45 45W Tube Guitar Amp Head, Mesa Boogie Mark I, Ceriatone HRM 50 — What Marshall JTM45 45W Tube Guitar Amp Head brings here leans toward transparent — that's worth building a pairing around.
How much does the Walrus Audio Warhorn cost?+
Around $199 (live listing price, updated Aug 28, 2026).