User manual ELECTRO-VOICE DH2A-4MT DATASHEET

[. . . ] Cloth coverable steel grille. Applications F R i SPEAKER SYSTEMS The FRi-152/64 uses EV's exclusive RMD (Ring-Mode Decoupling) to provide outstanding vocal clarity and intelligibility in a cost-effective two-way system. The versatile, compact enclosure features a comprehensive system of 3/8-16 threaded mounting/suspension points, to allow horizontal or vertical mounting. Simply rotate the horn to select the desired coverage pattern. The FRi series is 28-inches high, creating a uniform look in arrays. [. . . ] Simply rotate the horn to select the desired coverage pattern. The FRi series is 28-inches high, creating a uniform look in arrays. Five year warranty. TM Applications include: Stadiums Houses of Worship Live music clubs Speaker Description Part Number LF Section & Components HF Section & Components System Configuration Powering Configuration Recommended High-Pass Frequency (12 dB/octave min. ) Cabinet Type (shape) Enclosure Materials Finish Connectors Suspension Hardware Grille Options FRi-152/64-BLK DL15BFH 15-inch woofer in vented enclosure DH2t compression driver with 2-inch titanium diaphragm on a constant-directivity horn Two-way, Full range Passive or Biamp 40 Hz Trapezoidal 13-ply Birch plywood Black Acrylic Two barrier strips (12) 3/8-16 threaded mounting/suspension points (3 each on top and bottom, 2 per side, 2 on rear) Powder-coated perforated 16GA steel WH - white acrylic finish UN - unfinished Arenas Discos Gymnasiums Specification Sheet FRi-152/64 Speaker Characteristics Frequency Response (passive) ±3 dB -10 dB Axial Sensitivity (SPL/1 Watt/1m) Passive (SPL/1 Watt/1m) Biamp (LF/HF) Impedance Passive Biamp (LH/HF) Power Handling Passive Long-term (EIA) Short-term peak Biamp-LF Long-term (EIA) Short-term peak Biamp-HF Long-term (AES) Short-term peak Calculated Maximum Output SPL Peak Long Term Nominal Coverage Angle Horizontal (-6 dB) Vertical (-6 dB) Dimensions Height Width at front Width at back Depth Trapezoid Angle Weights Net Weight Shipping Weight 70 Hz-15 kHz 42 Hz-16 kHz 98 dB 98/112 dB 8 ohms 8/8 ohms 350 watts 1, 400 watts 350 watts 1, 400 watts 60 watts 240 watts 129 dB 123 dB 60° 40° 27. 92 in. (711 mm) (483 mm) (185 mm) (589 mm) Architectural Specifications The two-way full range loudspeaker system shall incorporate a 15 LF transducer and a 2 /50mm voice coil HF compression driver. The LF driver shall be mounted in a vented enclosure tuned for optimum low-frequency response. The HF driver shall be loaded on constant-directivity horn with a nominal coverage pattern of 60° (h) 40° (v). An internal passive filter network shall provide acoustical crossover and system equalization. The two-way full range loudspeaker shall be the Electro-Voice model FRi-152/64. (31. 8 kg) (37. 3 kg) 7. 25 23. 23 27. 92 19. 03 Top View Front View (with grille) Front View (with grille removed) Side View (with grille removed) Back View USA Canada Switzerland Germany France Australia Hong Kong Japan Singapore Mexico UK Africa, Mid-East Latin America 12000 Portland Ave South, Burnsville, MN 55337, Phone: 952-884-4051, FAX: 952-884-0043 705 Progress Avenue, Unit 46, Scarborough, Ontario, Canada, M1H2X1, Phone: 416-431-4975, 800-881-1685, FAX: 416-431-4588 Keltenstrasse 11, CH-2563 IPSACH, Switzerland, Phone: 41/32-331-6833, FAX: 41/32-331-1221 Hirschberger Ring 45, D94315, Straubing, Germany, Phone: 49 9421-706 392, Fax: 49 9421-706 287 Parc de Courcerin, Allee Lech Walesa, Lognes, 77185 Marne La Vallee, France, Phone: 33/1-6480-0090, FAX: 33/1-6480-4538 Unit 23, Block C, Slough Business Park, Slough Avenue, Silverwater, N. S. W. 2128, Australia, Phone: 61/2-9648-3455, FAX: 61/2-9648-5585 Unit E & F, 21/F, Luk Hop Industrial Bldg. , 8 Luk Hop St. , San PO Kong, Kowloon, Hong Kong, Phone: 852-2351-3628, FAX: 852-2351-3329 2-5-60 Izumi, Suginami-ku, Tokyo, Japan 168, Phone: 81-3-3325-7900, FAX: 81-3-3325-7789 3015A Ubi Rd 1, 05-10, Kampong Ubi Industrial Estate, Singapore 408705, Phone: 65-746-8760, FAX: 65-746-1206 Av. 53390, Phone: (52) 5358-5434, FAX: (52) 5358-5588 4, The Willows Centre, Willow Lane, Mitcham, Surrey CR4 4NX, UK, Phone: 44 181 640 9600, FAX: 44 181 646 7084 12000 Portland Ave South, Burnsville, MN 55337, Phone: 952-887-7424, FAX: 952-887-9212 12000 Portland Ave South, Burnsville, MN 55337, Phone: 952-887-7491, FAX: 952-887-9212 www. electrovoice. com · Telex Communications, Inc. · www. telex. com ©Telex Communications, Inc. 6/2000 Part Number 535882-4. 00 U. S. A. [. . . ] · www. telex. com ©Telex Communications, Inc. 6/2000 Part Number 535882-4. 00 U. S. A. [. . . ]