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.
Our elegant walnut-framed Deluxe Lo-Pro (“Low-Profile”) panel is a beautiful way to add a combination of diffusion and absorption to any high-design décor.
Echo Barrier: The Industry’s First Reusable, Indoor / Outdoor Acoustic Barrier / Absorber.
- Superior acoustic performance
- Industrial durability
- Simple and quick installation
- Lightweight for easy handling
- Unique roll-up design for compact storage and transportation
- Double or triple up for noise ’hot spots‘
- Weatherproof – absorbs sound but not water
- Fire retardant
Applications - This sound barrier curtain works great for a/c noise, pool pumps, construction; music, sports and other outdoor events; utility/maintenance sites; loading and unloading areas; outdoor gun ranges.
Dimensions - 52.56" x 80.70"
Acoustic Performance - 10-20dB noise reduction (greater if sound barrier is doubled up)
Installation - This outdoor acoustic barrier is easily installed using screws and washers; J or S Hooks; bungee cords; etc. through the already installed grommets
$436.99Original price was: $436.99.$359.99Current price is: $359.99.
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
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
Panels come with RotoFast Snap On Anchors/Tools for flush mount wall/ceiling installation
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.
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.
When noise and sound transmission needs to be effectively controlled, Mass Loaded Vinyl (MLV) Noise Barrier is one of the components in building noise barriers and soundproof walls.
FEATURES & BENEFITS
Reduces sound transmission
Blocks noise
Easy to install
Improves communications
Improves health & safety
Soundproofs walls, floors & ceilings
It is commonly used in new construction and also to correct noise problems in existing spaces. MLV is available in a non-reinforced version for wall and ceiling installations and a reinforced version for installations that require hanging or mounting with grommets.
Mass Loaded Vinyl Noise Barrier provides reduced noise transmission through ceilings, walls, floors, machinery enclosures and ductwork.
APPLICATIONS
Auditoriums, conference and board rooms, hotels, medical facilities, retail stores, theaters, schools, audiophile rooms, lobbies, recording studios, houses of worship, manufacturing and industrial facilities, music practice and band rooms, airports, apartments, condos and more.
Poly Max polyester acoustical panels are acoustically absorbent, non-allergenic, non-toxic and contain no chemical irritants or formaldehyde. These panels can be printed with custom graphics to blend into any décor.
FEATURES & BENEFITS
Non-allergenic, non-toxic, formaldehyde-free
No binding agents
No chemical irritants
Architecturally decorative
Tackable surface
Impact-resistant
Class-A Fire Rated
60% polyethylene terephthalate – recycled content
The Silk Metal Architectural Ceiling & Wall Panel System is a state-of-the-art absorber that has an elegant smooth appearance while reducing sound reflections and echo.
3/8″ (10-pack, white) & 5/8″ (6-pack, black)
Excellent NRC Rating – 0.80 NRC (per ASTM C423) with a 4″ airspace, no liner needed
Resembles smooth fabric surface in appearance
Tested as a “sheet good” to prove its electromagnetic interference control
Only surface material tested to prove AEMIC (acoustical & electromagnetic interference control)