Nippon MDF Speaker Ring: 3-1/2″ x 3/4″ Extension (pair)
Outer diameter: 4″
Inner diameter: 3″
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