User manual ELECTRO-VOICE 12TRX DATASHEET

[. . . ] 3 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 System Features - Zx5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 System Coverage - Zx5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Suspending Zx5 Speaker Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] 5 Zx5 Stage Monitor Positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Frequency Response, Beamwidth, and Directivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Zx5 Rigging Accessory Reference Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 ELECTRO-VOICE® Zx5 Owner's Manual 2 Safety First When setting up, installing and using the Electro-Voice® Zx5 speaker system, there are a number of precautions that you should follow: · When Electro-Voice® Zx5 speakers are used for portable applications in which they will be positioned directly on the floor, make sure that the floor or stage is solid and secure. · Electro-Voice® Zx5 speakers include 1-3/8 inch stand mounts to allow mounting on tripod stands. Make sure to: · Check the specifications of the speaker stand to be certain it is capable of supporting the weight of the speaker. · Check that the speaker stand is placed on a flat, stable surface and be sure to fully extend the legs of the stand. Each of these anchor plates also has a M8 thread to accept rated forged M8 shoulder eyebolts. In addition to these points there are five additional M8 threaded points; two on the handle side, and three on the rear. These points can be used for suspending Zx5s vertically, horizontally, individually, in clusters, or to attach to EV mounting brackets. Zx5 has been pull tested and exceeds a safety factor of 8 to 1 when properly used. Figure 2: Working Load-Limit Rating of Zx5 Speaker System Prior to each use, inspect the grid assembly or suspension point(s) and associated hardware for any cracks, deformations, broken welds, corrosion, missing or damaged components which could reduce the grid assembly or suspension point(s) strength. Never exceed the limitations or maximum recommended load intended for grid assembly design or suspension point(s). As an added safety measure, it is suggested that the user install a second suspension point back to the grid (or building structural supports). This redundant safety point should have as little slack as possible (less than one inch is preferable). Prior to each use, inspect the loudspeaker enclosures for any cracks, deformations, missing or damaged components, which could reduce enclosure strength. Inspect the bracket assembly on the enclosures for any cracks, deformations, missing or loose screws which could reduce the flying hardware strength. Never exceed the limitations or maximum recommended load for the Zx5 systems. 5 ELECTRO-VOICE® Zx5 Owner's Manual Suspending Zx5 Speaker Systems (cont') Zx5 M8 Suspension Points Metric (M8) inserts are equipped on the top and bottom of the enclosure, around the handle, and on the back of the enclosure for a total of 10 points. [. . . ] Inspect the bracket assembly on the enclosures for any cracks, deformations, missing or loose screws which could reduce the flying hardware strength. Never exceed the limitations or maximum recommended load for the Zx5 systems. 5 ELECTRO-VOICE® Zx5 Owner's Manual Suspending Zx5 Speaker Systems (cont') Zx5 M8 Suspension Points Metric (M8) inserts are equipped on the top and bottom of the enclosure, around the handle, and on the back of the enclosure for a total of 10 points. The inserts can be used to attach forged eyebolts or rigging brackets. (2) M8 Suspension Points (Single-Stud Anchor Plate Removal Required) (2) M8 Suspension Points (Decal Removal Required) (2) M8 Suspension Points (Decal Removal Required) (2) M8 Suspension Points (Removal of Handle Bolts Required) (2) M8 Suspension Points (Single-Stud Anchor Plate/ Decal Removal Required) Figure 3a: Zx5 M8 Suspension Points (Top, Handle, Rear) Figure 3b: Zx5 M8 Suspension Points (Bottom) ELECTRO-VOICE® Zx5 Owner's Manual 6 Suspending Zx5 Speaker Systems (cont') Suspending the Zx5 using optional Electro-Voice Single-Stud Rigging Kits The Zx5 is shipped with three single-stud anchor plates for rigging with single-stud rigging. There are two more locations on the bottom to mount single-stud anchor plates for flying the Zx5 upsidedown or horizontally. [. . . ]