BAC - Bass Buster

Buy Now

Low-Frequency Sound Absorber

BAC Bass Buster is a high-performance low-frequency sound absorber. This recycled bonded cotton material has incredible sound absorption at low frequencies, helping keep the sound wave where you want it. This sound absorbing material is ideal behind acoustical fabric, perforated or slotted panel surfaces, and other studio pieces or wherever bass sound wave needs to be reduced and absorbed. Some other features of this product include:
  • Low Frequency Noise – High Performance
  • Durable
  • User Friendly
  • Eligible for LEED™ Credits (more information)

Product Testing & Information

Product Specs

Sound Absorbing Material

1.5 lb. density, recycled bonded acoustical cotton fiber.

Features

Exceptionally good sound absorption. Ideal behind acoustical fabric, perforated or slotted panel surfaces.

Applications

This bass sound absorber is great for industrial, architectural or pro audio applications. Machinery and mechanical rooms. For harsh noisy environments that require high performance, low frequency noise reduction or noise control. Above acoustical ceiling grid systems. This low frequency absorber user friendly alternative to glass fiber soundproof insulations.

Thickness

4"

Sizes

2′ × 4′ (Special sizes available upon request based on minimum quantities)

Color

Gray

Flammability

ASTM E84, Class A. Flame Spread: 23.

Installation

Adhesive, mechanical clips, friction fit.

Reverberation Demonstration

BAP – Bass Buster – Noise Reduction Coefficient
Frequency 125Hz 250Hz 500Hz 1KHz 2KHz 4KHz NRC
4″ 0.95 1.30 1.19 1.08 1.02 1.00 1.15