(2 Pack) 42x42x42cm Corner Bass Trap «Triangle» Acoustic Foam for rec.studio

Corner Bass Trap «Triangle»
Product Description
“Triangle” is a triangular high-performance corner bass trap that integrates into the interior of most rooms without disturbing the natural decor.
Bass Traps works by trapping the random ‘omni-directional’ bass energy that tends to cluster in corners and overwhelm the room. They have the positive effect of reducing smear and giving bass more definition and punch allowing you to control low frequency energy. and helping your studio to attain a tighter, more controlled bass.
Most acoustic engineers for acoustic control of sound always attach importance to such places of the room as the angles of intersection of walls. This is primarily based on the fact how the sound is distributed within the room in which the walls and ceilings act as sound guides directing sound to the corners where it accumulates in the low-frequency hum causing resonances.
Eliminates Standing Waves And Flutter Echoes
Reduces Unwanted Reflections
Decreases Slap-Back And Room Ring
Ideal for any audio or acoustic application
Precision Surface Profiling
Traps set in the corners of the room significantly reduce the time of natural reverberation, which is especially noticeable by how low frequencies lose their dirty and unnecessary “tail”. Even if there are no other sound-absorbing surfaces in the room, only the bass traps significantly improve the sound characteristics of the room in the lower part of the frequency spectrum.
Specifications:
•
Dimensions:
16.55×16.55×16.55 inches /
420x420x420 mm
;
•
Material:
open cell polyurethane foam
;
•
Density: 1.8 lb/ft3 (30 kg/m3
);
•
NRC range: approx. 0.8 — 0.94;
•
Permanent deformation, %, up to: 3.6 (22 h. 50% compression at 158 °F);
•
Tensile strength: from 90 kPa;
•
Elongation at break: 120% min.
•
Withstands temperature: approx. 122 °F;
• CIELAB chromatic error range: Delta E ≦ 5;
• Documentation: technical specifications; health and safety certificates; quality certificates;
•
Manufacturer: ua-acoustics.com
The installation is carried out using continuous sheets of “Double Sided Adhesive Tape On A Fabric Basis”  or with glue on an acrylic base.
Please note:
Acoustic foam is supplied in a compressed
form. This cuts the delivery fee for up to 75%, since most shipping
companies calculate shipping costs based on the volume of the shipment.
For this reason, after unpacking the material, it should be left to absorb
air and restore its shape for some time. Typically, this takes no more
than 1-2 days if the foam is left unpacked in a warm room immediately
after receiving, provided that the time from packing to unpacking has been
10 days or less. On a rare occasion the volume restoration process may
take longer (up to 10 days), especially in a colder room. It is highly
recommended to unpack the acoustic foam in a warm room, regardless of how
soon you are planning to use it. The faster the acoustic foam is unpacked
and the warmer is the room where it is stored afterward, the faster it will
restore its natural volume.
To speed up the process, you can warm the
foam using an ordinary household hairdryer, by directing the warm air flow
at the material from the distance of at least 3.3 feet so as not to damage
the material
. It is not recommended to store acoustic
foam compressed for more than 30 days, since this can significantly
increase the volume restoration times. Storing acoustic foam in the
compressed form for longer than six months may render volume restoration
process extremely long and/or partially ineffective.
Some pores in acoustic foam are
particularly large-sized. These pores are produced when the material of
the required density is being foamed. This is normal for acoustic foam.
The number of large pores can reach up to one percent of the total surface
area of the panel.
Shipping
Your order will be shipped within 1 ~ 3 days after payment.
Sometimes, shipping may take a little longer due to holidays or weekends.
Economy international shipping from 11 to 28 working days.
In addition, the transit time depends on where you’re located and where your package comes from. If you want to know more information, please contact the customer service. We will settle your problem as soon as possible. Enjoy shopping!
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Except our mistakes, return-shipping costs is paid by the buyer.
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.
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IF YOU NEED
MORE INFORMATION
AND
MORE PICTURES
OF OUR PANELS, GO TO:
WWW.UA-ACOUSTICS.COM/ACOUSTIC-FOAM-PANELS