The D'Addario (formerly Planet Waves) Screeching Halt soundhole plug allows you to play your electric acoustic at far greater volume, without unwanted feedback or howling. The tapered design allows for a great fit in most soundholes, while the inert material is safe for your guitar's finish. Simply place into your acoustic's sound hole, & enjoy a feedback-free performance.
- Eliminate feedback & enhance stage volume
- Soft, rubber insert safe for guitar finish
- Quick & easy to install & remove