User manual ELECTRO-VOICE 638 DATASHEET

[. . . ] Great sound, simple installation, and exceptional value are all part of every model. EVID C4. 2 THE COMPACT WONDER EVID C8. 2 THE FULL RANGE POWERHOUSE EVID C8. 2HC THE EXCLUSIVE "PATTERN CONTROL" SOLUTION The key features common with all the EVID ceiling models are: · Acoustically matched to the EVID surface mount speaker line · Model for model the EVID line has superior performance to competing brands · Meets UL and NFPA regulations for air handling spaces · Regardless of the acoustic and esthetic requirements there is an EVID ceiling monitor system to fit the requirements · Solves any installation challenge · Either 70V/100V or 8 ohm operation is standard on every model of the EVID ceiling speaker line. No need to buy or stock special versions! [. . . ] · All installation accessories commonly needed for most jobs are included!EVID C10. 1 A COMPACT AND POWERFUL CEILING SUBWOOFER Electro-Voice® Innovative Design EVID Ceiling Speakers Specifications EVID C8. 2HC EVID C8. 2 EVID C4. 2 EVID C10. 1 THE COMPACT WONDER Perfect for conventional rooms. Excellent bandwidth in an esthetically, unobtrusive installation profile. Fully rated for use in air handling spaces. Its 4 woofer and waveguide coupled titanium coated dome tweeter give smooth, wide frequency response. The enclosure is ported and tuned to provide surprising bass response in such a compact package. Features an easy 3-point mounting system for quick installations. Comes complete with mounting support ring and tile rails. No additional accessories needed for most installations. A COMPACT AND POWERFUL CEILING SUBWOOFER The C10. 1 packs a large 10 subwoofer in a tuned high performance enclosure to give amazing low frequency performance down to 45Hz!The 10. 1 is one of the only quick mount ceiling TRUE subwoofers available on the market. Flexible installation, and powerful low-end performance make this an ideal companion to any EVID model. Features a secure 4-point mounting system which makes installations fast and easy. Comes complete with mounting support ring and tile rails. No additional accessories needed for most installations. EVID C4. 2 Dimensions Bezel Diameter Weight Cabinet Construction LF Transducer HF Transducer Operating Environment Mounting System Available Colors Grille Construction Acoustic Design 6. 9 x 7. 1 (176 x 181 mm) 8. 3 (210 mm) 6 lbs (2. 7 kg) Steel enclosure and UL94V-0 rated baffle and bezel 4 (100 mm) high compliance driver - weatherized cone 1 (25 mm) Ti coated dome Operating temp 0º to 130º F Integrated 3-point Toggle anchors White (paintable surface) Powder coated steal Ported cabinet, two-way design, internally damped, w/passive crossover. [. . . ] Comes complete with mounting support ring and tile rails. No additional accessories needed for most installations. EVID C4. 2 Dimensions Bezel Diameter Weight Cabinet Construction LF Transducer HF Transducer Operating Environment Mounting System Available Colors Grille Construction Acoustic Design 6. 9 x 7. 1 (176 x 181 mm) 8. 3 (210 mm) 6 lbs (2. 7 kg) Steel enclosure and UL94V-0 rated baffle and bezel 4 (100 mm) high compliance driver - weatherized cone 1 (25 mm) Ti coated dome Operating temp 0º to 130º F Integrated 3-point Toggle anchors White (paintable surface) Powder coated steal Ported cabinet, two-way design, internally damped, w/passive crossover. 90 Hz - 20 kHz 50 watts (with overload protection) 130º conical 87 db, 1w, 1m 8 ohms, 70v, 100v operation 1. 88, 3. 75, 7. 5, 15, 30 Tile bridge, mounting ring UL-2043, NFPA-90A, NFPA-70, UL1480 EVID C8. 2 10. 0 x 10. 6 (255 x 270 mm) 11. 8 (300 mm) 11 lbs (5. 0 kg) Steel enclosure and UL94V-0 rated baffle and bezel 8 (203 mm) high compliance driver - weatherized cone 1 (25 mm) Ti coated dome Operating temp 0º to 130º F Integrated 4-point Toggle anchors White (paintable surface) Powder coated steal Ported cabinet, two-way design, internally damped, w/passive crossover. [. . . ]