Jim Dunlop M133 MXR Micro Amp Pedal, White

This is an excellent pedal and great for boosting signal for riffs

You really can't go wrong with this pedal, at the end of the day John Frusciante uses it and you can't really say much more than that.Simply put, it adds more 'meat' to your base tone, chords ring clearer and single notes sing longer and louder. Doesn't change your tone in any way per se, just somehow 'improves' it almost imperceptibly.It's a fairly subtle effect for the price admittedly, but in my opinion entirely worth it!

Fantastic piece of kit... used in effect loop it gives enormous amounts of boost with negligible colouring of sound.

This effect seems to be quite subtle at first but I can imagine after prolonged use it becomes indispensable...

Used this into my Marshall dsl20cr to push the tubes a bit without more volume. Does the job well

Great pedal, nearly always use this, provides a nice boost and does not lose any clarity to the sound (if anything, makes it clearer).

Makes a substantial difference and you can get some very dirty, fuzz sounds from this pedal

Nice pedal providing a clean boost for solos. Nice touch is that it comes with a rubber boot to slip over the gain knob so that you can adjust the boost with your foot whilst playing. This will always be at the end of my chain regardless of what other pedals I'll be using.