Close up picture of denim insulation damping material used in speaker cabinets.

Zap Acoustics Cotton Denim Speaker Cabinet Damping liner 3" x 15.5" x 48"

Zaps 3” thick cotton acoustic panels are recommended for larger speakers and subwoofers because they provide better damping performance than fiberglass.

Product Highlights

Made in the USA
100% recyclable
No itchy fiberglass
Eco-friendly with no harmful VOC's
Bonded cotton stays together for easy installation

Made by: Zap Acoustics

Cinergy part # 85-221

In stock

Price: $19.74

Quantity

Frequently Bought Together

Description

Zap Acoustics recycled denim liners have an impressive acoustical rating and are incredibly easy to install. This 3” thick panel is recommended for subwoofers or large speakers and provides better damping performance than fiberglass.

Beyond their high performance in the home theater and speaker industry, they’re also an eco-friendly product. Zap Acoustic damping panels are 100% recyclable and made from 85–90% post-consumer recycled cotton denim materials. Their panels meet all requirements to be certified for ultra-low chemical emissions. They do not contain formaldehyde, making them easy to handle and safer for installation. Zap recycled denim liners also hold a Class A fire rating, contains no VOCs, and they’re mold, mildew, and fungus resistant.

Zap Acoustics Specifications

Model	ZAP-DD5
Damping Type	Cotton Denim
Thickness	3" (75mm)
Width	15.5" (approximate)
Total Length	48" (approximate)
Amount	5 square feet

ZAP Acoustics

Sound Isolation

Acoustic damping materials are a crucial element for improving the performance of your speakers and subwoofers. With products like Zap Acoustic denim insulation sheets and their vast array of other acoustic damping products, achieving superior sound and audio performance is simple and effective.

Damping

Whether you need to fill a huge subwoofer cabinets or line small desktop speakers, Zap Acoustics selection of damping products provide a versatile and cost-effective solution. For the best results, choose only their high-quality materials that are proven to perform above industry standards.

ZAP Acoustic Products

Panels

100% recyclable denim sheets making your next speaker project eco-friendly. Or try ZAP's premium acoustic foam panels for damping or reflection control.

Blankets

Polyester blankets in multiple densities for all speaker and subwoofer cabinets. Chose between bonded or standard depending on your needs.

Loose Fill

The tried and true damping products that have been used for decades. High quality natural cotton or polyester fibers specifically suited for speaker cabinets.

Recommended for You