BOSS RV-6 Digital Reverb Features at a Glance:

Dial in sophisticated, musical reverb quickly with simple controls
Cutting-edge tech and studio-grade algorithms deliver top-level sound
Eight sound modes provide a diverse range of ready-to-play reverb effects
Dynamic Mode automatically adjusts to your playing for clear, articulate performance
Shimmer and Delay+Reverb modes provide immersive, modern-sounding textures
Input for controlling reverb level with an optional expression pedal
Supports mono or stereo operation
Specification

Pedal TypeReverb
Inputs2 x 1/4"
Outputs2 x 1/4"
Batteries1 x 9V
Height2.375"
Width2.875"
Depth5.125"
Weight1 lbs.
Manufacturer Part NumberRV-6