MFI PRO-AFX-RV2

AFX Acoustiverb Mini Acoustic Guitar Reverb Pedal. Three high-quality reverbs - Hall, Plate, Spring - are mixed in parallel with your direct sound, preserving the acoustic sound of your guitar. The Reverb Time control controls the duration of the effect and ranges from short to very large spaces. The Tone control only affects the reverb and not your direct sound. Likewise, the Level control adds the effect to your signal chain without overpowering the sound of your instrument.