Ultra FBR2 Feedback Buster for Acoustic Guitars

Let us put it to you right. The screeches of comments WILL ruin your show if you don't locate a method to get them controlled. That's where the Acoustic Feedback Buster comes in. It plugs right into your audio hole so your acoustic guitar's interior microphone isn't really grabbing your phase screen feed and also beginning that unpleasant feedback loop. The Acoustic Feedback Buster suits almost every guitar -if your own has a soundhole from 3 7/8"-4" in size, you'll excel to go.