Atrend Universal MDF Constructed Spacer for 10 Inch Speaker or Sub - Adds 3/4" To Depth - Premium Subwoofer Spacer Improves Audio Quality, Sound & Bass - Multiple Usage - Charcoal,Black

10" Subwoofer Spacer giving more mounting depth for your subwoofers. Versatile and easy to use in different applications. Bbox enclosures are built by the world's leading manufacturer of speaker enclosures. A globally recognized brand that specializes in ensuring sound quality is delivered in each and every hand made enclosure. Only trust Atrend for your subwoofer enclosure needs.