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Quadratic Residue Ceiling Diffuser
Model: QRCD
- Diffusers use their shape to reflect sound evenly in room
- Improve sound quality by disrupting standing sound waves that occur between parallel surfaces such as ceilings and floors
- Designed using the quadratic residue sequences of elementary number theory
- Applicable for music rooms, performance halls, auditoriums or large spaces requiring ceiling sound absorption and sound scattering
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Quadratic residue ceiling diffusers use their shape to reflect sound evenly in a room. Quadratic residue ceiling diffusers improve sound quality by disrupting standing sound waves that occur between parallel surfaces such as ceilings and floors. Designed using the quadratic residue sequences of elementary number theory to effectively diffuse sound frequencies ranging from 775 to 2260Hz.
- Diffusers use their shape to reflect sound evenly in room
- Improve sound quality by disrupting standing sound waves that occur between parallel surfaces such as ceilings and floors
- Designed using the quadratic residue sequences of elementary number theory
- Applicable for music rooms, performance halls, auditoriums or large spaces requiring ceiling sound absorption and sound scattering
- Spec Sheet available - Yes
- Core: 0.125 Thermoformed co-polymer
- Sizes: 2’x2’
- Well Depth: 1-1/4”, 2-1/2”, and 5”
- Well Width: 3”
- Mounting: Lay-in ceiling grid system
- Finish: Textured white finish
- N.R.C. Range: 0.35
- Sustainability Rating: Class “A” rating per ASTM E84
- Frequency Rating (Sound Absorption): 4000 Hz
- Material Type: Thermoformed co-polymer
- Frequency Rating (Sound Absorption): 4 kHz
Quadratic Residue Ceiling Diffuser
297 kb
- Data Sheet
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Contact Lowrance Sound Company, Inc.
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Lowrance Sound Company, Inc.
2132 Nailing Drive
Union City, TN 38261
USA
(901) 885-4504
www.lowrancesoundcompany.com
Contact in regards to this product:
Golterman & Sabo
Model: QRCD
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