Why acoustical fixtures?
Open office, open ceilings, hard floors have replaced sound absorbing cubicles, acoustic ceilings and carpet, thus acoustics have declined, enter Gaze Acoustics.
The benefits of Gaze Acoustics?
— Reduced echoes, background noise
— Improved sound quality
— A more peaceful space
— Enhanced aesthetics
How can I calculate Gaze Acoustic sound absorption?
Sabins per object is the standard measurement. One Sabins is approximately 1ft2 of sound absorption. Sound absorption varies at different frequencies.
For precise acoustic performance of a space, please consult an acoustician.
What is an NRC rating?
Noise Reduction Coefficient (NRC) is a rating for how much sound a surface absorbs according to the test method ASTM C423. Acoustic performance is measured using this rating. NRC is the average Sabins per square foot of surface covered. Apparent NRC (A-NRC) Ratings are calculated from the total Sabins measured for an object array over an area of projected continuous ceiling. This is equivalent to ceiling tile of the same NRC rating over the same installed area.
NRC ratings range from 0 to 1+
Prulite Acoustic Calculator
How many Gaze Acoustic fixtures should you choose for your space? There are multiple factors when calculating acoustics, we have done our best to provide a simple guide for those who prefer not to calculate using Sabins per Object or NRC ratings.
— Calculate the square feet of your space (L x W).
— Choose the amount of acoustical improvement you want (sound absorption for reduced reverberation) and find the # based on room dimensions.
— Use this Acoustic VALUE Formula to determine the number of luminaires recommended:
Square feet / VALUE = # of luminaires recommended
Example:
20´ x 30´ = 600 square feet
36˝ Gaze Acoustics seeking Better (~37.5% reduced reverb), VALUE = 40
600 / 40 = 15 Gaze Acoustics recommended for the space
Calculations based on a 9´ ceiling height.
We suggest mixing lit Gaze luminaires with acoustic.
Prudential Lighting Acoustic Calculator is a guide.
For precise acoustic performance, please consult an acoustician.
35 Acoustic Color Options