Echo Eliminator, or Bonded Acoustical Cotton (B.A.C.), is the most cost-effective acoustical absorbing material on the market. It is a high-performance acoustical mate­rial made from recycled cotton and is ideal for noise control applications. Echo Eliminator can be used as acoustical wall panels or hanging baffles.

FEATURES & BENEFITS

  • Lightweight recycled cotton
  • No VOCs (Volatile Organic Compounds), no formal­dehyde, requires no warning labels
  • Fungi-, mold-, and mildew-resistant
  • Class A Fire Rated (Non-flammable per ASTM E-84)
  • Easy to install (adhesive)
  • Durable & impact-resistant
  • Low-cost, high-performance acoustical absorption
  • May contribute to LEED® credits

APPLICATIONS

Residential, commercial, schools, restaurants, classrooms, houses of worship, community centers, offices, conference rooms, music rooms, theaters, public spaces, medical facilities, auditoriums, arenas/stadiums, warehouses, manufacturing plants and more.

SPECIFICATIONS

Sizes: 2′ × 4′; available in 12″ × 12″, 2′ × 2′, 4′ × 4′ and 4′ × 8′ (minimum quantities may apply); densities: 3lb./cu. ft.: 1″ & 2″ thick; 6lb./cu. ft.: 1″ thick; colors: graphite, black, white, marble light blue, light grey, beige

Click here to see installation guide

Echo Eliminator – Octave Band Absorption Coefficients
Panel Thickness / Density Testing Mount 125 Hz 250 Hz 500 Hz 1 kHz 2 kHz 4 kHz NRC Rating
1″ 3 lb. pcf A 0.08 0.31 0.79 1.01 1.00 0.99 0.80
1″ 6 lb. pcf A 0.07 0.30 0.86 1.10 1.05 1.03 0.85
2″ 3 lb. pcf A 0.35 0.94 1.32 1.22 1.06 1.03 1.15
Weight 3 lbs
Dimensions 48 × 24 × 2 in
Product Type

Absorber, Echoeliminator, Featured Products, Structural

Product Use

Easy Install, Home Theater, Noise Control, Recording & Mixing, Stereo Listening, Video

Slider

audiophile_bs, bar_bs, familyroom_ln, office_bs, quiethouse_ln, recording_bs, retail_bs, school_bs, theater_bs, venue_bs, video_bs, worship_bs

Thickness/Density

1” thickness / 3lb density, 1” thickness / 6lb density, 2” thickness / 3lb density

Color

Black, White, Graphite, Light Gray, Beige

Package Size

14pk, 2pk, 4pk, 8pk

1 review for Echo Eliminator

  1. WireSEO

    I used the Echo Eliminator acoustic panels in my home office, which had terrible echo from all the hard surfaces. I was skeptical at first because they’re made from recycled cotton and priced lower than a lot of other sound absorption panels, but they really surprised me. The echo is basically gone now, and video calls sound way more professional. They were easy to install with adhesive, and I liked that there were no weird chemical smells or off-gassing. For a basic residential soundproofing solution, these work better than expected. Not fancy-looking, but super effective.

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Echo Eliminator

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