Acoustic Geometry’s CornerSorber is a corner-placement bass absorber utilizing a Mass-Loaded Vinyl (MLV) absorption membrane in a cutting-edge design that mitigates low-frequency room modes for the most accurate sound reproduction in a room.
The CornerSorber is the only laboratory-proven bass absorber design that achieves maximum pressure-zone room-mode reduction due to close-corner placement. The uniquely-shaped bass absorber is beveled on two sides and the top, allowing a pair of CornerSorbers to be set up three inches from, and parallel with, each corner wall, either vertically or horizontally, for the most efficient and effective reduction of low-frequency room-mode pressure waves.
In developing the CornerSorber, our design goal was to build an affordable, easy-to-use solution that would realistically reduce destructive low-frequency room modes. We wanted to avoid claiming product attributes that were not accurately tested in large enough facilities or with real-use positioning. We tested the CornerSorbers at NWAA Labs because their test chamber is the largest in the U.S., and accurately measures absorption down to 40Hz (per ASTM C423-09a). We also tested the products in their real-use mounting configuration, which is deep into ninety-degree corners. The test results prove that this close-corner location makes the CornerSorber a very efficient and effective low-frequency absorber.
CornerSobers in Oak Painted Black (standard) are priced at $999.99 per PAIR (plus shipping), or wrapped on any of our fabric options are priced at $1399.99 and are available through our retail dealers and direct from our online store. If fabric wrapped is desired option, please let us know what fabric style and color desired in the "Notes" section on the checkout page before submitting order.
$999.99 – $1,399.99
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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
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.
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
$103.99 – $415.99
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This product has multiple variants. The options may be chosen on the product page
Echo Eliminator Composite, made from bonded acoustical cotton (B.A.C.) with a foil FRK facing, is a cost-effective dual-purpose acoustical absorber and noise barrier. Made from recycled cotton, this high-performance acoustical panel is ideal for any noise control application. Echo Eliminator Composite panels are easily installed with adhesive, fiberglass free, and may be eligible for LEED™ credits.
Acoustical Cotton Fiber Composite Panel - Sound Absorber / Blocker
• User Friendly
• No Fiberglass
• Economical
• Recycled Material
Great for speaker box enclosure liners!
Sold in packs of 4 panels
*1 Box (11 Panels Total)
ASI is proud to introduce the market’s first recycled cotton, high acoustical performance studio wall panel. The Echo Eliminator cotton acoustic panel is made from 85% recycled cotton and is 100% recyclable.
Recycled Cotton (Green Acoustical Material)
Class A – Non-Flammable (Per ASTM E-84)
Lightweight
Easy to Install (adhesively applied)
Impact Resistant
Durable
Low Cost
Fiberglass Free
No Formaldehyde – No VOC’S
Hi-Performance Acoustical Absorption
Proudly Made in the USA
LEED™ Eligible
$345.99Original price was: $345.99.$244.97Current price is: $244.97.
*1 Box (18 Panels Total)
ASI is proud to introduce the market’s first recycled cotton, high acoustical performance studio wall panel. The Echo Eliminator cotton acoustic panel is made from 85% recycled cotton and is 100% recyclable.
Recycled Cotton (Green Acoustical Material)
Class A – Non-Flammable (Per ASTM E-84)
Lightweight
Easy to Install (adhesively applied)
Impact Resistant
Durable
Low Cost
Fiberglass Free
No Formaldehyde – No VOC’S
Hi-Performance Acoustical Absorption
Proudly Made in the USA
LEED™ Eligible
$292.99Original price was: $292.99.$229.97Current price is: $229.97.
*1 Box (4 Panels Total)
ASI is proud to introduce the market’s first recycled cotton, high acoustical performance studio wall panel. The Echo Eliminator cotton acoustic panel is made from 85% recycled cotton and is 100% recyclable.
Recycled Cotton (Green Acoustical Material)
Class A – Non-Flammable (Per ASTM E-84)
Lightweight
Easy to Install (adhesively applied)
Impact Resistant
Durable
Low Cost
Fiberglass Free
No Formaldehyde – No VOC’S
Hi-Performance Acoustical Absorption
Proudly Made in the USA
LEED™ Eligible
$106.99Original price was: $106.99.$99.97Current price is: $99.97.
*1 Box (6 Panels Total)
ASI is proud to introduce the market’s first recycled cotton, high acoustical performance studio wall panel. The Echo Eliminator cotton acoustic panel is made from 85% recycled cotton and is 100% recyclable.
Recycled Cotton (Green Acoustical Material)
Class A – Non-Flammable (Per ASTM E-84)
Lightweight
Easy to Install (adhesively applied)
Impact Resistant
Durable
Low Cost
Fiberglass Free
No Formaldehyde – No VOC’S
Hi-Performance Acoustical Absorption
Proudly Made in the USA
LEED™ Eligible
$160.99Original price was: $160.99.$122.97Current price is: $122.97.
*5 panels total, 3lb density, each with (3) Silver Grommets on 4' edge.
For excellent acoustical control in large open spaces, Echo Eliminator Baffles offer outstanding performance across a wide range of frequencies, as well as design flexibility. This product solves challenging acoustical problems in concert halls, auditoriums, gymnasiums, meeting halls, retail spaces, and more, to aid in improving sound quality, especially for speech articulation.
Echo Eliminator Baffles combine noise and reverberation reduction with architectural elements to add beauty and interest to a space
APPLICATIONS
Auditoriums, bars, restaurants, conference and board rooms, open office areas, sports and entertainment venues, retail stores, theaters, schools, audiophile rooms, lobbies, recording studios, gymnasiums, houses of worship, music practice and band rooms, airports, apartments, condos and more.
$225.99Original price was: $225.99.$169.97Current price is: $169.97.
Eco-friendliness and effective sound control are now possible in the same product with our Enviro-Coustic panels. They use recycled cotton absorbent material instead of fiberglass, they look great, and are also cost-effective.
4-pack
2 easy-to-use sizes
Cost-effective
Accurate broadband absorption
Available in several fabric color options
$199.99Original price was: $199.99.$39.99Current price is: $39.99.
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This product has multiple variants. The options may be chosen on the product page
These great-looking sound absorber panels, are an affordable solution to sound control problems for any space where better sound is important.
FEATURES & BENEFITS
High-performance
Architecturally decorative designs
Custom engineered & manufactured
Reduced noise & reverberation / echo
Custom colors and sizes available
All Panels come with RotoFast Snap On Tools/Anchors for flush mount to wall/ceiling.
They excel in recording and broadcast studios, music rooms, offices, schools, meeting rooms feature an attractive half-beveled edge design, with many fabric color options and easy installation.
APPLICATIONS
Auditoriums, bars, restaurants, conference and board rooms, open office areas, sports and entertainment venues, retail stores, theaters, schools, audiophile rooms, lobbies, recording studios, gymnasiums, houses of worship, music practice and band rooms, airports, apartments, condos and more.
Please allow additional processing time for orders of 10 or more panels.
$84.99 – $269.99
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This product has multiple variants. The options may be chosen on the product page
Set of Automotive Paint Gold Curve Diffusors. 4 Medium, 2 Small, sold as full package only.
Medium Curves have Curve Stand Bracket installed on them to allow for raised height mounting on stand (or can be mounted to wall as standard option).
These Curves have traveled across the US as part of the Acoustic Geometry Curve Display at trade shows and audio shows. Have a little wear and tear but overall very clean and perform as if they were brand new.
$7,999.99Original price was: $7,999.99.$3,249.97Current price is: $3,249.97.