Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 11AM Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
The small, white O-Port from Planet Waves is a sound enhancement ring for acoustic or acoustic/electric guitar that fits into the soundhole and provides a richer, fuller sound with more volume, improved clarity, and better projection, as well as helping to suppress feedback. The O-Port is made from a custom blend of material that is highly flexible to prevent damage to your guitar's finish and inlays. Additionally, the O-Port is easy to install and requires no modification to your instrument. Simply loosen or remove the strings and place the O-Port into the guitar's soundhole. This model fits soundholes that are 3.38 to 3.50" / 8.57 to 8.89 cm in diameter.
Richer, fuller, louder sound with more clarity and better projection
Simple installation by loosening or removing strings and fitting the O-Port into soundhole