Nippon MDF Speaker Ring: 15? x 3/4? Extension (pair)

Outer diameter: 16.25?
Inner diameter: 13.8?

Offer a customizable and professional fit for effortless installation
Improve sound quality and speaker performance by reducing vibrations and resonance
Provide stable and secure mounting surface
Tight acoustic seal - allows for cleaner and more accurate audio
Can be shaved or filed to create an in-between size or a more personalized fit
Perfect for fiberglass kick pods and baffles

Sold in Pairs