Ultra FBR2 Feedback Buster
Stop unwanted feedback and loud howling during live performances with the Ultra FBR2 Feedback Buster. This durable rubber soundhole plug is designed for acoustic-electric guitars and helps prevent stage sound from entering the guitar body, reducing feedback and improving amplified sound.
Features:
- Helps eliminate loud feedback and squealing during live shows
- Designed for acoustic and acoustic-electric guitars
- Fits soundholes measuring approximately 3-7/8" to 4" in diameter
- Durable, flexible rubber construction
- Easy to install and remove
- Ideal for live performances, rehearsals, and amplified acoustic guitar use
Compatible Soundhole Size: 3-7/8" to 4"
A great accessory for guitarists who need better feedback control when playing through an amplifier or PA system.
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