Audio Electronics

The Electro-Voice EVID C10.1 loudspeaker system is a complete low frequency ceiling subwoofer package. The EVID C10.1 is designed to augment the low frequency response of any EVID ceiling speaker. The package consists of a bezel assembly, grille, rear enclosure, 10-inch loudspeaker and internal linematching transformer. The EVID C10.1 loudspeaker utilizes a 2nd order crossover network to provide the correct band-pass frequency response for use with any EVID Ceiling loud speaker. The C10.1 utilizes a transformer that offers a selection of 7.5 (70-V only), 15, 30 or 60 watts delivered to the loudspeaker system using either 70-V or 100-V lines, or 8 ohm bypass. Selection is via a convenient switch on the front baffle. The perforated grille is finished in semigloss white powder-coated enamel. The baffle and bezel are constructed from UL 94V-0 rated ABS. The rear enclosure is constructed from zinc-plated, heavy gauge steel. The rear enclosure, with fiberglass damping material, provides an optimum internal volume for extended low-frequency performance. A rear cover, with provisions for a junction box fitting, provides access to a 4-pin terminal block that allows direct connection to the speaker with 12 gauge wire and provides full-range pass through to additional speakers. A tile bridge is included for safe suspension of the C10.1 ceiling systems in a drop ceiling that uses mineral wool, or other fiber-based ceiling tiles. The EVID line of ceiling speakers has been designed to work together as a complete system in a wide range of different ceiling constructions. They provide wide dispersion, high-efficiency, high-maximum output, ease of installation, and wide-range reproduction of music.

Architects' & Engineers' Specifications:

The EVID C10.1 loudspeaker system shall be comprised of a UL 94V-0 fire rated ABS baffle/bezel assembly, zinc plated steel rear enclosure, powder coated grille with safety tether, transformer with 8 ohm bypass and 10-inch polypropylene low frequency transducer. The loudspeaker shall meet the following criteria: power rating shall be 100 watts of EIA RS-426A continuous pink noise (6 dB crest factor). Frequency response, 45 Hz to 180 Hz. Pressure sensitivity, 94 dB SPL at 1meter (3.3 feet) on axis with one watt of pink noise (ref. 20µPa). Minimum impedance, 6.0 ohms. The loudspeaker shall be 320 mm (12.6 in.) in diameter and 303 mm (11.9 in.) deep. Weight shall be 7.0 kg. (15.5 lb). The subwoofer ceiling loudspeaker shall be the Electro-Voice ® model EVID C10.1.

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Bosch high-efficiency horn loudspeakers provide excellent speech reproduction and sound distribution for a wide scope of outdoor applications. They are ideal for sports grounds, parks, exhibitions, factories and swimming pools.

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• Low profile 4" coaxial two-way (3.7" deep)
• Full bandwidth overload protection
• Front baffle wattage tap adjustment
• Includes tile bridge and mounting ring for easy installation
• UL1480A and CSA 22.2 205 certified

The Electro-Voice EVID-C4.2LP loudspeaker system is a complete two-way ceiling loudspeaker in a very low profile package. The package consists of a bezel assembly, grille, rear enclosure, 4-inch coax two-way loudspeaker and internal line-matching transformer. The loudspeaker features a waveguide coupled titanium coated dome tweeter. The EVID-C4.2LP loudspeaker utilizes a 2nd order crossover network at 2.5 kHz, with a comprehensive protection circuit to protect the network, woofer, and tweeter drivers from excessive power levels. The EVID-C4.2LP utilizes a transformer that offers a selection of 1.88 (70-V only), 3.75, 7.5 or 15 watts delivered to the loudspeaker system using either 70-V or 100-V lines, or 8 ohm bypass. Selection is via a convenient switch on the front baffle. The perforated grille is finished in semigloss white powder-coated enamel. The baffle and bezel are constructed from UL 94V-0 rated ABS. The rear enclosure is constructed from zinc-plated, heavy gauge steel. The low profile enclosure makes it easy to mount in very tight spaces. A side cover provides access to a 4-pin terminal block that allows direct connection to the speaker with 12 gauge wire and provides pass through to additional speakers. A tile bridge is included for safe suspension of the EVIDC4.2LP ceiling systems in a drop ceiling that uses mineral wool, or other fiber-based ceiling tiles. The EVID line of ceiling speakers has been designed to work together as a complete system in a wide range of different ceiling constructions. They provide wide dispersion, high-efficiency, high-maximum output, ease of installation, and wide-range reproduction of music or voice.

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• Full bandwidth overload protection
• Front baffle wattage tap adjustment
• Includes tile bridge and mounting ring for easy installation
• UL1480A and CSA 22.2 205 certified

The Electro-Voice EVID-C6.2 loudspeaker system is a complete two-way ceiling loudspeaker. The package consists of a bezel assembly, grille, rear enclosure, 6.5-inch coax two-way loudspeaker and internal linematching transformer. The loudspeaker features a waveguide coupled titanium coated dome tweeter. The EVID-C6.2 loudspeaker utilizes a 2nd order crossover network at 2.5 kHz, with a comprehensive protection circuit to protect the network, woofer, and tweeter drivers from excessive power levels. The EVID-C6.2 utilizes a transformer that offers a selection of 1.88 (70-V only), 3.75, 7.5, 15W or 30 watts delivered to the loudspeaker system using either 70-V or 100-V lines, or 8 ohm bypass. Selection is via a convenient switch on the front baffle. The perforated grille is finished in semi-gloss white powder-coated enamel. The baffle and bezel are constructed from UL 94V-0 rated ABS.

The rear enclosure is constructed from zinc-plated, heavy gauge steel. The low profile enclosure makes it easy to mount in very tight spaces. A rear cover, with provisions for a junction box fitting, provides access to a 4-pin terminal block that allows direct connection to the speaker with 12 gauge wire and provides pass through to additional speakers. A tile bridge is included for safe suspension of the EVID-C6.2 ceiling systems in a drop ceiling that uses mineral wool, or other fiber-based ceiling tiles. The EVID line of ceiling speakers has been designed to work together as a complete system in a wide range of different ceiling constructions. They provide wide dispersion, highefficiency, high-maximum output, ease of installation, and wide-range reproduction of music or voice.

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