Offices Nationwide

Good Hearing?
A typical person with good hearing can hear from about 20Hz to 20kHz (the audio bandwidth). A person's voice will usually range from 500Hz to 2kHz...more

Sound Absorption
The loss of sound energy when sound waves come into contact with an absorbent material such as ceilings, walls, floors and other objects...more
Part L2B
Conservation of fuel and power

Our other services include:
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BER TER Calcs can also be known as:
SBEM Calc, SBEM Rating, SBEM Assessment, SBEM Calculations, SBEM, BRUKL Report, BER TER Calc,
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