Super High-Gain Distortion Effects Pedal. The SM400 stomp box is one hot piece of gear that gives you increasing distortion drive, intense sustain and the roaring sound of an overdriven stacked tube amp when slamming down the pedal.

Vintage distortion at your feet—from screaming loud to whisper soft! Here’s an authentic, classic distortion effect—the warm and emotive tone that has ruled rock for the last 30 years.

The pedal that started it all The distortion countless musicians such as Hendrix, Santana and Jack White relied on for its rich, creamy, violin-like sustain. A timeless piece, the Big Muff has been defining the sound of rock guitar for the past 30 years.

Heavy Metal Distortion Effects Pedal

Heavy Metal Distortion Effects Pedal. The HM300 has ultra-high gain circuitry that gives you the thickest and most obscene distortion with endless sustain. It features dedicated Distortion, 2-band EQ and Level controls for awesome sound shaping

This is a five-knob fuzz using two new old-stock sixties germanium transistors. The circuit is not modeled after any classic fuzz design, but should have been around when Leary was still lucid.

Set the controls for the heart of the funk!

Meet the Power Screamer, the most unique sound to ever come from a distortion pedal. The smooth overdrive tone coming from the JRC4558 IC can be pushed into deliciously compressed distortion with almost a reverse attack effect if desired.

Meet the Power Screamer, the most unique sound to ever come from a distortion pedal. The smooth overdrive tone coming from the JRC4558 IC can be pushed into deliciously compressed distortion with almost a reverse attack effect if desired.

This is the perfect preamp pedal. The "Crackle Okay" volume knob is a negative-feedback control styled after classic 60's recording console inputs. (They crackled when adjusted too.)

The DN-2 is an exciting new type of overdrive pedal that reacts to the intensity of your performance. This unique BOSS pedal comes equipped with the acclaimed Dyna Amp technology recently introduced in Roland’s popular CUBE-60 amp, letting you create unique tone transitions based on picking dynamics. It + char(39) + s possible to get a transparent clean output sound…

The MD-2 Mega Distortion takes the bottom-heavy distortion sounds heard in today's new-school metal and pushes it to the extreme. The secret is a special dual-stage distortion circuit with an added gain boost-plus new Bottom and Tone controls-for crushing distortion with massive low end. Take your distortion into the future with the MD-2.

Classic BOSS overdrive, based on a dual-stage design for bigger, fuller sounds. Variable Drive and Tone controls create overdriven sounds from mild to extreme with almost endless sustain.

Features twin modes for an expanded range of distortion—taking you from blues-rock rhythms to searing leads at the press of a pedal or twist of a knob.

Features dual-gain circuitry for thick, tube stack distortion with heavy mids and lows and long-lasting sustain. A 3-band EQ with semi-parametric mids takes your sound to the extreme. Don’t let the name lead you to believe this is for metalheads only. The Metal Zone can call up a wide range of distortion flavors that should appeal to anyone in need…

The FZ-5 is a modern pedal built for the modern guitarist, but the sounds you can get from the FZ-5 are pure retro. Looking back at the glorious rock sounds of the ’60s and ’70s, the FZ-5 recreates its vintage fuzz through BOSS state-of-the-art COSM ® technology. Recall the fuzz-filled flavors of classic pedals such as the Maestro FZ-1A, Fuzz…