User manual ELECTRO-VOICE 847A DATASHEET

[. . . ] The high-tech enclosure uses injection-molded high-impact polypropylene to make the ZX1 extremely durable. [. . . ] The enclosure geometry has been engineered to provide maximum rigidity and acoustic performance. The velocity compensated port design overcomes the limitation of many small loudspeakers and enables exceptional low frequency response without vent noise. The ZX1's long excursion, high output 8" woofer with a weatherized treated cone delivers smooth low frequency performance with exceptional reliability. A sophisticated crossover network integrates it with the DH2005, a 1. 25" voice coil titanium diaphragm true compression driver for maximum output with extended frequency response. 2 IEC Noise, 6 dB Crest Factor. Dimension Drawings: Frequency Response & Impedance: Top View Beamwidth: Directivity: Front View Right View 8-32 Thread Points (x4) Bottom View ZX1-90 Part Numbers · 301850-001 · 301850-002 ZX1-90, 90° x 50° Horn, Black Finish ZX1-90, 90° x 50° Horn, White Finish SbA760, 120V 15" Powered Subwoofer, 760W CP1800, 120V Power Amplifier, 2 x 600W CP2200, 120V Power Amplifier, 2 x 800W MP1-B, Mounting Plate Kit, Black CB1, Carrying Bag, Convertible, Black SC-ZX1, Slip Cover for ZX1, Black CA-ZX, Truss Clamp Adapter for ZX1 100BK, Tripod Speaker Stand Block Diagram: Performance Match · 301576-001 · D170259 · D170258 Accessories · · · · · 301916-001 301917-001 301919-001 302023-001 593717 CAUTION This ZX1 Loudspeaker should be suspended overhead only in accordance with the procedures and limitations specified. This system should be suspended with certified rigging hardware by an authorized rigging professional and in compliance with local, state, and federal overhead suspension ordinances. 12000 Portland Avenue South, Burnsville, MN 55337 Phone: 952/884-4051, Fax: 952/884-0043 www. electrovoice. com © Telex Communications, Inc. For customer orders, contact Customer Service at: 800/392-3497 Fax: 800/955-6831 Europe, Africa, and Middle East only. For customer orders, contact Customer Service at: + 49 9421-706 0 Fax: + 49 9421-706 265 Other International locations. [. . . ] For customer orders, contact Customer Service at: + 49 9421-706 0 Fax: + 49 9421-706 265 Other International locations. [. . . ]