The Holy Grail Nano Reverb Effects Pedal from Electro-Harmonix has a small footprint, but big sound. Classic spring reverb, hall reverb, and the original "Flerb" (a flanged reverb with a unique spacial definition) are easilly obtained and adjusted via simple controls. Get all the sound you need in a compact package and a wallet-friendly price!
Classic Spring, Hall, & Flerb Reverbs
Power Supply Included