The MXR M300 Reverb is a seriously stunning pedal that will transform your guitar sound. A reverb from MXR, something they've not really done much of, but it seems they have all the experience they need as this pedal will leave you stunned! With 6 high quality reverb types you've got studio rack effect quality at your feet.ÿThis stompbox is dead easy to use, simply set your parameters: tone, mix & decay and choose your type by pressing in the tone knob and you've got a huge a new dimension added to your guitar. Types of reverb that feature are:PLATE - this type reverb is a smooth shimmering sheet of reverb that's used extensively in recording studiosSPRING - classic amp style reverb, the best recreation yet without coiled metalEPIC - interwoven analogue delay lines coupled with complex modulation, stunning!MOD - Plate reverb with rich, organic modulationÿROOM - does what it says on the tin - classic room reverbPAD - Unique effect with Sub Octave, Octave Up, Shimmer, Echoes, Synth Modulation and Reverb (very, very cool)So, there are some awesome types of reverb here from standard to cool to EPIC! This little stompbox fits easily on your board, is powered by a 9v adapter and is built to last with a rugged, strong construction. You can even plug in your expression pedal to control the mix of the reverb for short, sharp burst of 'verb when you need it.Such a brilliant reverb effects pedal here, highly recommended!