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Top Rated Items

Speaker Building >> Cabinet Damping Material

Acousta-Stuf Polyfill 1 lb. Bag

(41 reviews) See Catalog Page

Your Price:	$10.80 EA (1-9)
	$9.35 EA (10+)

Sku 260-317: In Stock

Qty:

Request a large quantity quote.

No Hassle Returns

Acousta-Stuf is a synthetic material made from crimped fibers. It is an excellent choice for filling small enclosures or transmission line cabinets. Long fiber wool has been a favorite among serious speaker builders but Acousta-stuf is less expensive than long fiber wool and does not have the problem of harboring moths. Acousta-Stuf™ will also outperform Dacron, foam, and fiberglass. Acousta-Stuf is a sound absorption, dampening fiber that will deepen bass, provide cleaner midrange and improve the dynamic extension of any speaker system. There are no health hazards with Acousta-Stuf and no mask or gloves are needed when using this product; the melting point is a very high 490°F. Most sealed and vented enclosures require 1/2 lb. of dampening material per cubic foot of enclosure. For best results it is recommended to loosely fill the material throughout the enclosure.

41 Customer Reviews

Value	4.5
Performance	5
Features	4.5
Overall Satisfaction	4.5

1-3 of 41 Reviews | Show all reviews

Tighter, deeper bass!
Sunday, June 27, 2010
Parts Express Customer from Delaware, OH

Really tightened and deepened the bass in my Klipsch Heresy's. After having seen the inside of a pair of Advents stuffed with foam, I decided to try filling my Heresy's. The difference was amazing!

Experience with Product
I've used it
Technical Knowledge
Amateur

Value	5
Performance	5
Features	5
Overall	5

So Easy A Cave Man Can Do It.
Monday, June 14, 2010
Smiver from Omaha, NE.

Cured all my speaker box ills. Thanks Acousta-Stuf

Experience with Product
I own it
Technical Knowledge
Professional

Value	5
Performance	5
Features	5
Overall	5

Good basic damping
Sunday, March 21, 2010
Parts Express Customer from Unknown Location

This filling material does what it is touted to do. I would like to see it be a little less lumpy, however

Experience with Product
I've used it
Technical Knowledge
Professional

Value	4
Performance	4
Features	4.5
Overall	4

1-3 of 41 Reviews | Show all reviews

Comparable Item
Acousta-Stuf Polyfill 5 lb. Bag $44.89

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