The Danelectro Free Speech Talk Box Pedal routes the output of you guitar into your mouth and then into your amp. Manipulate your guitar sound for a whole array of new effects. Just plug in and play!
Sturdy, steel case, heavy duty speaker driver. You know the sound, now you can make it! Rugged mechanical foot switch and jacks. 6.5' of surgical tubing. Requires the use of a mic and a second amp.
Effects 
