Blackhole Products

Available in multiple quantities packages, choose what best fits your needs below. Single Bag: (1) 12” x 12” (For 8”, 10“, and 12” Subs)Double Bag: (2) 12” x 12” (For 10“ and 12” Subs)Box: (12)  24” x 24” x 5.5” -- PRODUCT 100%* cotton acoustic damping. Treated for...

Sold by the Individual Sheet | 12” x 18” x 1.5”--PRODUCTA five-layer high-efficiency acoustical absorption pad with a pressure-sensitive adhesive back. USETo provide the best complete acoustic damping for speaker and subwoofer enclosures. DESCRIPTION OF LAYERS1) Thin diamond pattern embossing dramatically improves the performance of the whole acoustical...

Available in multiple quantities packages, choose what best fits your needs below. Each individual tile is 4” x 3” x 1.5” A coated water-resistant multi-layer high-efficiency acoustical absorption pad with a pressure-sensitive adhesive back. USE Ideal damping for enclosures exposed to the elements. Such as marine, car door,...

A self-adhesive three-layer (4.5mm thick) damping material consisting of 1.5mm Butyl rubber, 0.05mm aluminum constrained layer damping, and 3mm closed cell damping foam. SIZE 20” x 79” x .19” (805mm x 2007mm x 4.55mm) 1 Sheet