The PO300 stomp box gives you phat and big overdrive sounds with the heavy low-end punch of a tube-driven 4 x 12" cabinet.

Preamplifier/Volume Booster. Boost the volume and shape the sound of any instrument, or switch to turbo mode when playing solos. You can boost up piezo pickups to match regular amplifier inputs. Dedicated Gain, Bass and Treble controls are included for effortless sound shaping.

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.

Authentic Tube-Sound Overdrive Effects Pedal. Get tube-like distortion, smooth sustain and super fat tone. It will capture all the subtleties of your playing, from silky-smooth overdrive to howling tube sounds.

Heavy Metal Distortion Effects Pedal. The UM300 effects pedal gives you the most extreme and sought-after hard rock or heavy metal sounds with super-thick, tube-like distortion plus endless sustain.

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.)

What Vintage series would be complete without an ultra-versatile and simple to use drive pedal?

TS9 with 3 extra settings (+, Hot, Turbo) The Ibanez TS9DX Turbo Tube Screamer Effects Pedal has the slightly warmer JRC4558D chip found in most of the old TS808 Tube Screamers.

The Tonebone Classic is a 12AX7 tube equipped true-bypass distortion that has been optimized for flexibility and tonal range.

This pedal basically sounds horrible. It's primary purpose is to cut through. But like a wild man with a machete, it is not nice. NEW LOWER PRICE! SAVE £77

.This device adds a preset amount of gain, using a single control. With a guitar, this lets you boost your signal for lead work, adjust between two different guitars with unmatched output (i.e., humbucker to single coils), or it can supply a permanent boost in a long effects chain where signal drop off is a problem.

MXR and Custom Audio Electronics founder Bob Bradshaw—two names that have shaped the tones of the world’s greatest guitarists—join forces to bring you a dynamic new line of pedals.

Built from the ground up with the best available components, the MXR Custom Shop GT-OD Overdrive pedal creates smooth, warm, and classic overdrive without excess noise or tone coloring.

MXR and Custom Audio Electronics founder Bob Bradshaw—two names that have shaped the tones of the world’s greatest guitarists—join forces to bring you a dynamic new line of pedals.

Whether on his groundbreaking work with Ozzy Osbourne or with his own Black Label Society, Zakk Wylde's guitar playing is loud, tough, and relentless. Zakk's take-no-prisoners attitude extends to his quest for tone, too. When he wanted to develop his signature overdrive pedal, he looked no further than Dunlop.

When Dimebag Darrell of Pantera first exploded on the scene, he ushered in a new era of tone and attitude. When it comes to guitar, Dime doesn’t need a “warm” or “pretty” sound...