User manual ELECTRO-VOICE ZXA1-90

[. . . ] To completely disconnect AC power from this apparatus, the power supply cord must be unplugged. Do not expose this apparatus to dripping or splashing and ensure that no objects filled with liquids, such as vases, are placed on this apparatus. The AC plug of the power supply cord shall remain readily operable. · Electro-Voice does not recommend use of ZxA1 speakers outdoors in direct exposure environments. [. . . ] Please take time to consult this manual so that you can understand all the features built into your EV system and fully utilize all its performance capabilities. The Electro-Voice ZxA1 powered loudspeaker is a fully integrated audio system with carefully matched electronics and transducers. This product makes it easy to setup a high quality sound system quickly with a minimum amount of cables and external electronics. System Features - ZxA1 · Two-way loudspeaker with EV8L 8" Woofer and DH2005 Titanium Compression Driver · Rotatable High Frequency Waveguide with Two Coverage Patterns: 90° x 50° or 100° x 100° · Integrated Amplifier with 800W Total Output · Biamplified Design with 24 dB/Octave Filter Slopes and Transducer Protection · Selectable 100 Hz High Pass Filter for use with an External Subwoofer · XLR and 1/4" TRS Combo Input · XLR Microphone Input with Gain Control · XLR Parallel Output · LED Indicators for Power On and Limit Specifications ZxA1-90 Freq. Calculated SPL: Horizontal Coverage: Vertical Coverage: Amplifier Power Output: LF Transducer: HF Transducer: Crossover Frequency: High Pass Frequency: Power Requirement (120V): Power Requirement (230V): Line Input: Mic Input: Line Output: Enclosure Material: Grille: Dimensions (H x W x D): Net Weight: Shipping Weight: 1 ZxA1-100 60 Hz - 20 kHz 48 Hz - 20 kHz 123 dB 90° or 50° 50° or 90° 100° 100° 800W EV8L, 203mm (8 in) Driver DH2005, 25mm (1 in) Exit Compression Driver 1. 8 kHz 100 Hz, User Selectable 95V - 132V, 50 - 60 Hz, 0. 6A 190V - 264V, 50 - 60 Hz, 0. 4A XLR and TRS Combo XLR with Independent Gain XLR (Mic and Line Sum) High Impact Polystyrene Polyester Powder Coated, 18GA Galvanized Steel 457mm x 282mm x 264mm (17. 98" x 11. 12" x 10. 38") 19. 0 lbs (8. 6 kg) 22. 7 lbs (10. 3 kg) 4 Full Range Mode. Electro-Voice® ZxA1 Owner's Manual Tripod and Floor Monitor Operation Floor Monitor Electro-Voice ZxA1 loudspeakers may be used as a floor monitor by placing the speaker on the integral monitor angle. Make sure to: · Place the speaker on a level, stable surface that is solid and secure. · Route cables and position the stand so that performers, production crew and audience members will not trip over the stand or cables and pull the speaker system over. Tripod Electro-Voice ZxA1 speakers include 35mm (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. Do not try to make the stand "taller" and compromise its structural integrity. · Route cables and position the stand so that performers, production crew and audience members will not trip over the stand or cables and pull the speaker system over. · Do not attempt to suspend more than one speaker on a stand designed for a single speaker · Unless you are confident that you can safely handle lifting the weight of the speaker onto the stand, ask another person to help you place it. · Tighten the set screw to minimize rattling and to prevent the speaker from rotating during use. Set Screw Pole Mount Recess Figure 1: ZxA1 Monitor Position Electro-Voice® ZxA1 Owner's Manual Figure 2: ZxA1 Pole Mount Location 5 Suspending ZxA1 Loudspeakers Electro-Voice ZxA1 loudspeakers may be safely suspended with single stud fittings by using the MP1 suspension kit, or quickly attached to a truss by using the CA-Zx truss clamp adaptor (both sold seperately). WARNING: Suspending any object is potentially dangerous and should only be attempted by individuals who have a thorough knowledge of the techniques and regulations of rigging objects overhead. [. . . ] The MIC IN and LINE IN may both be used at the same time as a 2-channel mixer. If the LED is not lit upon turning the power on, make sure that the AC cord is correctly connected and the outlet is properly working. Locking IEC power cords may also be used. 9 Figure 8: ZxA1 Amplifier Controls Electro-Voice® ZxA1 Owner's Manual Dimensions Top View Right View Front View Rear View Bottom View Block Diagram 10 Electro-Voice® ZxA1 Owner's Manual Frequency Response Graphs ZxA1-90 Series Frequency Response 110 100 90 110 100 90 ZxA1-100 Series Frequency Response Sensitivity (dB) 80 70 60 50 40 30 Sensitivity (dB) Full Range Mode With Sub Mode 20 50 100 1000 10000 20000 80 70 60 50 40 30 Full Range Mode With Sub Mode 20 50 100 1000 10000 20000 Frequency (Hz) Frequency (Hz) ZxA1 Models and Accessories Reference Table System Model ZxA1-90B (120V) ZxA1-90W (120V) ZxA1-100B (120V) ZxA1-100W (120V) ZxA1-90B (230V) ZxA1-90W (230V) ZxA1-100B (230V) ZxA1-100W (230V) Coverage 90° x 50° 90° x 50° 100° x 100° 100° x 100° 90° x 50° 90° x 50° 100° x 100° 100° x 100° Finish Black White Black White Black White Black White Voltage 120V 120V 120V 120V 230V 230V 230V 230V Part No. [. . . ]