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Speaker Building  >> Cabinet Damping Material

Acousta-Stuf Polyfill 1 lb. Bag

 (33 reviews)    See Catalog Page
 
Acousta-Stuf Polyfill 1 lb. Bag larger view.
Acousta-Stuf Polyfill 1 lb. Bag larger images.
Your Price:   $10.80 EA (1-9)  
  $9.35 EA (10+)  

Sku 260-317: In Stock

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Descriptionrelated itemswarranty
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. 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.

33 Customer Reviews
Value  4.5
Performance  5
Features  4.5
Overall Satisfaction  4.5


1-3 of 33 Reviews | Show all reviews

Good stuff
Saturday, September 26, 2009
JC from Speaker town USA  

Used it many times, and it is a must for any speaker cabinet.

  Experience with Product
I've used it
Technical Knowledge
Amateur

Value  5
Performance  5
Features  5
Overall  5

I am a beleiver now
Tuesday, August 25, 2009
Seth from Raleigh, NC  

This stuff is amazing. It made the bass and mids much tighter. I bought the 1 pound bag on a gamble and it paid off. Now I plan on putting 2.5 lbs in each of my tower speakers and at least a pound in my 10 inch sub. Too bad it will be $55 to do this.

  Experience with Product
I own it
Technical Knowledge
Amateur

Value  4
Performance  5
Features  5
Overall  4.5

Try it, you'll like it.
Monday, August 10, 2009
Chaos from Unknown Location  

This material does make an audible difference in the performance of loudspeaker enclosures. A little experimentation is necessary in order to 'dial-in' the right sound, but I view that as a positive learning experience.

In small amounts, the price is reasonable, but it will add up quick if you need several bags.

  Experience with Product
I own it
Technical Knowledge
Amateur

Value  3
Performance  4
Features  4
Overall  3.5


1-3 of 33 Reviews | Show all reviews

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