DAddario PW-SH-01 Screeching Halt Acoustic Soundhole Cover

The 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 the Screeching Halt into your acoustics’ sound hole and enjoy a feedback-free performance.