D'Addario O-Port Sound Enhancement for Acoustic Guitar, Large, Black Nuts In Parallel mode

In Parallel mode

100% cotton

gonzo overdrive and everything in-between

Tatsuno Japan

and most importantly – easy to use

D'Addario O-Port Sound Enhancement for Acoustic Guitar, Large, Black Nuts In Parallel modeThe D'Addario O port for standard size sound holes is the easiest and most affordable way to enhance the sound of any acoustic guitar without any modification to your instrument. Simply place inside the sound hole of the guitar and experience greater fuller tone, clarity, and projection all while taming feedback in during live performances. The O Port will make any guitar from beginner to custom sound richer, fuller, and louder, with more clarity and