There is nothing like it anywhere in the world. This is a near-weightless spring-loaded, fully natural-sounding reverb tank that is completely unplugged and is as easy to use as clip-on and clip-off.
With the Aspri Clip-On Reverb tank, every note you play on your guitar will resonate with new life and sweet reverberation. It is an instant upgrade to your acoustic. Also, you will feel the notes, as the reverb will make its’ way inside your guitar and be projected out of the sound hole of your guitar.