The XTREME Feedback Buster is a black rubber soundhole buffer that assists in suppressing feedback from electric/acoustic guitars. With it's 100mm diameter, the GPX10 fits most standard acoustic guitars.

For more information, visit our warranties page.

Shipping: 

Shipping costs are calculated during checkout. Enter your shipping address in the checkout to view the shipping options for your purchase.

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If you are unsure about the shipping cost, please do not hesitate to contact us.

Click and Collect Orders: 

Once your order has been processed, you will receive an email informing you that your order is ready for collection.

Note: Click and Collect orders are usually processed the same or next business day of purchase. If you have not received an email and it is not in a junk/spam folder, feel free to contact us for an update.