Product Overview
Features:
- Fits guitar soundholes measuring 105-106 mm (4.13-4.17 in) in diameter.
- Use the included sponge as a humidifier by wetting it and fitting it inside the cover.
- Use the included desiccant instead to absorb excess moisture.
- Blocks the soundhole to help reduce feedback howling when playing amplified.
- Flexible rubber rim holds the cover in place without scratching the guitar.
Description:
The Vertech SM-20 combines soundhole coverage, humidity support and feedback control in one guitar accessory. Add moisture inside the guitar with the included wet sponge, or fit the included desiccant to absorb excess moisture. When playing amplified, the cover blocks the soundhole to help reduce howling.
Check your guitar's soundhole diameter before ordering to confirm the fit. This model is sized for 105-106 mm (4.13-4.17 in) soundholes; other sizes are available.
