MARTIN FEED BACK BUSTER - FOR ACOUSTIC GTR

Say goodbye to noise interference. A common problem that electro acoustic guitarists often find themselves encountering is horrible, noisy feedback when plugged into an amp at high outputs. This is especially disastrous during live performance. Make sure this never happens. You'll always enjoy beautiful clarity thanks to a rubber construction that eliminates noise. Everything you play will sound untainted and just as it should. With the Martin Feedback Buster, you'll never have to compromise your live sound again.