(USED) Walrus Audio Iron Horse LM308 V3 Distortion Pedal
Walrus Audio Iron Horse LM308 V3 Distortion Pedal
A thick, punchy, riffy LM308-based distortion built for rock players who want chunky rhythms, cutting solos, and a wide blend of clipping flavors on tap.
A Smart Fit For You
If you've spent time chasing that classic LM308-chip distortion sound and wanted something with a little more refinement, the Iron Horse V3 is built for you. It sits in that sweet spot between thick overdrive and full-on saturated distortion, and it responds to picking dynamics in a way that rewards real playing. Rock rhythm players love how it stays tight and articulate even with the gain pushed up, lead players get a singing midrange that cuts without becoming harsh, and anyone who likes to stack pedals will appreciate how cleanly it plays with overdrives in front and modulation behind it. The new continuous Si/LED clipping blend opens up a wider tonal palette than the previous toggle, top-mount jacks save space on the board, and soft relay true bypass keeps your signal clean when the pedal is off.
Key Highlights
- Classic LM308-style distortion circuit voiced thick, punchy, and articulate
- Continuous Si/LED clipping blend for shifting between compressed silicon and open LED character
- Wide-range Distortion control covers thick overdrive to high-gain saturation
- Level and Tone controls dial in unity gain and high-end shaping with ease
- Top-mounted input and output jacks save pedalboard real estate
- Soft relay true bypass switching for a clean, click-free signal path
- Fixed volume drop-off when the Distortion knob is at minimum
- Pedalboard-ready enclosure with art by David Hüttner
Why You'll Love It
Features
Three knobs for Level, Tone, and Distortion, plus the new Si/LED blend pot for continuously variable clipping. Top-mount jacks, soft relay true bypass, and a refined gain taper that makes lower-gain settings genuinely usable as a warm overdrive.
Advantages
The Si/LED blend gives you a much wider tonal range than a fixed clipping section — silicon for tighter, more compressed character on the left, LED for opener and rounder feel on the right, and rich blends in between you simply cannot get from a single-diode circuit.
Benefits
One pedal covers thick overdrive, classic crunch, and high-gain rhythm and lead duties. You spend less time hunting for the right drive and more time playing — and the V3 refinements mean it stays quiet, predictable, and gig-ready show after show.
Great Fit For
- Rock players who need chunky rhythm tones and cutting solo voices from one box
- Tone hunters who love LM308-style distortion but want more clipping flexibility
- Pedalboard builders who need top-mount jacks to save space
- Players who stack drives and want a versatile core distortion in the middle of the chain
- Gigging guitarists who want soft relay bypass and reliable, road-tested build quality
Sound and Feel
The Iron Horse V3 has a voice that rewards attention. Set the Distortion low and the Si/LED blend toward the middle, and you get a thick, warm overdrive that cleans up nicely with the guitar's volume knob. Push the Distortion up and roll the blend toward silicon for a tighter, more compressed crunch with a strong midrange — perfect for palm-muted rhythm work. Slide the blend toward LED and the pedal opens up, breathing more, with a rounder feel that suits sustained leads and bigger chord work. The Tone control adds genuinely useful treble range, so you can keep things wooly with darker amps or brighten things up to slice through a band mix.
Specifications
The Iron Horse is one of those pedals we keep recommending because it just delivers — that thick, riffy LM308 character with enough range in the new clipping blend to actually solve real tonal problems on a board. If you're trying to figure out where it'll sit in your signal chain, how it'll pair with your amp, or whether the V3 is worth the upgrade from an older version, we're happy to talk it through. Call or text us at 814-371-5666 — pedal conversations are some of our favorites.