User manual ELECTRO-VOICE ZX1I

[. . . ] 6 Step 3: Select the Horn Dispersion Orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Step 4: Mount the Speaker to the QuickSAMTM Bracket . . . . . . . . . . . . . . . . 8 Step 5: Wire the Speaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] ° x 50° coverage for longer throw and cluster applications, 100° ° many distributed audio applications. An added benefit is horn rotation, allowing the ZX1i to be oriented either horizontally or vertically for complete coverage flexibility. The addition of a multilayer grille with hydrophobic cloth and weatherized components enable the ZX1i to perform under many environmental conditions. An optional weatherized input panel cover with a gland nut is available for additional protection. sophisticated crossover network integrates it with the DH2005, a 1-inch voice coil true compression driver maximum output with extended frequency response. Fullbandwidth overload protection is provided for reliable, long term operation without audible effect. Tc F . Hipass Frequency:z 40 H Axial Sensitivity1 (90° ): 94 dB (1W/1m) (100° ): 92 dB (1W/1m) Max Calculated SPL (90° ): 123 dB (100° ): 121 dB Horizontal Coverage: 9° ° or 100 0 Vertical Coverage: 50° ° r 100 o Rated System Power: 200W Cont 2, 400W Prog. , 800W Peak . LF Transducer: EV8L, 8 in (203mm) Drive r HF Transducer: DH200t , 1 in. (25. 4mm) Exi 5 Compression Driver Crossover Frequency: 1. 7 kH z Nominal Impedance: 8 s hm O Minimum Impedance: 6sOhm Connectors: 4-Pin Phoenix Connecto r Enclosure Material: Higr Impact Polyme h Suspension: IntegratedM uickSA TM Heavy-Duty Q Strong-Arm Mounting Bracket Grille: Polyester PowdeA Coated, 18G r Galvanized Steel Dim (H x W x D): 451mm x 282mm x 263m m (17. 75" x 11. 12" x 10. 35") et hipping 1 2 e ig t : eig : . 4 kg (18. 5 lbs) without Transforme kg (23. 0 lbs) with Transformer kg (22. 5 lbs) without Transforme kg (27. 0 lbs) with Transformer Half Space Measurement. IEC Pink Noise, 6 dB Crest Factor. Figure 1: Zx1i Install Packing List Electro-Voice® Zx1i Owner's Manual 3 Product Feature Identification Illustrated below are the major components of the Zx1TM Series full-range speakers. Enclosure Attachment and Rotation Adjustment Bolt (Socket Head Bolt "B") C. Rotatable Waveguide horn E G I F A B C H D Figure 2: Zx1 Features QuickSAMTM (Strong-Arm-MountTM) System Zx1iTMs QuickSAMTM system (Strong-Arm-MountTM) excels at meeting the four important requirements for mounting speaker systems: simple, quick, versatile, and reliable. Three easy steps and you are done: Securely attach the surface bracket to the wall or ceiling, click the Zx1iTM enclosure onto the bracket, aim the enclosure and tighten both bolts. Failure to tighten Bolt "B" may allow the speaker to disengage from the QuickSAMTM Bracket, possibly resulting in serious injury. 4 Electro-Voice® Zx1i Owner's Manual Step-by-Step Installation and Wiring Step 1: Mount the SAMTM Bracket to Mounting Surface WARNING: It is the installer's responsibility to ensure that the mounting surface is stable and can support more than the speaker's weight!Use only industry-accepted fasteners and mounting methods when mounting the bracket. For standard vertical installation mount the SAMTM bracket as shown in Figure 3. For horizontal mounting configurations, mounting the bracket on the bottom side (as in Figure 4) is easiest, allowing the speaker to be mounted closer to the ceiling. Figure 3: Vertical Mounting Figure 4: Horizontal Mounting 70° 90° Figure 5: 70° Rotation Range Electro-Voice® Zx1i Owner's Manual Figure 6: 90° Sweep Range 5 Step 2: Select Voltage Tap (Zx1i-100T model only) Before attaching the speaker to the bracket, select the proper voltage tap setting for your installation. The voltage selector switch is located at the rear of the speaker below the input terminal panel. [. . . ] Spraying is recommended Painting the Grille Painting the grille requires spray painting. If the grille is rolled or brush painted, the mesh may become clogged with paint and poor sound quality may result. Appendix C: Technical Specifications Freq. Hipass Frequency: 40 Hz Axial Sensitivity1 (90°): 94 dB (1W/1m) (100°): 92 dB (1W/1m) Max Calculated SPL (90°): 123 dB (100°): 121 dB Horizontal Coverage: 90° or 100° Vertical Coverage: 50° or 100° Rated System Power: 200W Cont. 2, 400W Prog. , 800W Peak LF Transducer: EV8L, 8 in (203mm) Driver HF Transducer: DH2005, 1 in. [. . . ]