Electro-Voice COBREFLEX IIB Folded Sectoral Horn
Electro-Voice COBREFLEX IIB Folded Sectoral Horn
Electro-Voice COBREFLEX IIB Folded Sectoral Horn
COBREFLEX IIBÂ |Â UV-COBRFLX2B
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Product Overview
The Cobreflex IIB is an exponentially flared, reflex design for use in public address, paging, and voice warning systems. This reflex construction results in both compactness and high efficiency when combined with appropriate compression drivers.
The patented (patent # 2,751,996) folded design features two separate air columns in a single assembly that virtually eliminates high-frequency phase cancellation present in re-entrant designs.
The 80-degree horizontal by 60-degree vertical dispersion pattern is beneficial in many applications requiring a wide coverage pattern. Furthermore, excellent loading is maintained to a low-frequency cutoff of 250 Hz.
The Cobreflex IIB is constructed from a high-impact acrylonitrile butadiene styrene (ABS) with an ultraviolet inhibiting grey paint finish. A serrated positive-lock "U" mounting bracket is provided for maximum mounting flexibility and ease of installation.
Main Features
- Exponential flared reflex design for high efficiency
- Compact and efficient with compression drivers
- Eliminates high-frequency phase cancellation
- 80° horizontal by 60° vertical dispersion pattern
- Low-frequency cutoff at 250 Hz
- Constructed from high-impact ABS with UV inhibiting finish
- Includes serrated positive-lock 'U' mounting bracket
General Information
Specifications
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ADI Part Number UV-COBRFLX2B Brand Name Electro-Voice by Bosch Manufacturer The Bosch Group Manufacturer Part Number COBREFLEX IIB Product Functions Alarm Product Line Cobreflex IIB Product Name Cobreflex IIB Folded Sectoral Horn Product Type Horn Â
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Alarm Type Audible Â
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Sound Emission 6 dB Â
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Application/Usage Paging, Public Address System Color Gray Depth 10.2" Durability Weather Resistant Form Factor Bracket Mount Height 9.3" Product Color Gray Weight (Approximate) 5.07 lb Width 18.5" Â
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Compatibility Electro-Voice:; ID30C-8 7110XC ID30C-16 1824S ID30CT 1828R ID60C-8 1828T ID60C-16 1829 ID60T ID75 Package Contents - Cobreflex IIB Folded Sectoral Horn
- positive-lock U Mounting Bracket
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