ZLX Series Loudspeaker Owner’s Manual ZLX-12P ZLX-15P ZLX-12 ZLX-15
Important Safety Instructions CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN The lightning flash with arrowhead symbol, within an equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.
Precautions If ZLX series loudspeakers are used outdoors on a sunny day, place the loudspeakers in a shaded or covered area The loudspeaker amplifiers have protection circuits that temporarily shut the loudspeaker off when extremely high temperatures are reached. This can happen on hot days when the loudspeaker is in direct sunlight. Do not use ZLX series loudspeakers in an environment where temperatures exceed +40°C (104°F). Never expose a ZLX series loudspeaker to rain, water, or high moisture.
Description Thank you for choosing an Electro-Voice ZLX series powered and passive loudspeaker systems. Please take time to consult this manual to understand all the features built into your Electro-Voice system and fully utilize its performance capabilities. ZLX models cut through the competition with the most complete and innovative package of features in their class–all of which work together to make it quicker and easier than ever to take control of your sound, whatever the gig.
System Features ZLX-12P & ZLX-15P—Powered Loudspeaker Systems The only loudspeaker in its class that matches EV-engineered drivers with a custom-built Class-D amplifier module and powerful DSP. Whether pole-mounted or used as a floor monitor, ZLX delivers stunning sonic impact and intelligibility—the legendary “EV Sound” the pros trust. • ZLX-12P: 50 Hz–20 kHz; 126 dB max SPL; 1000 W (Class D). • ZLX-15P: 42 Hz–20 kHz; 127 dB max SPL; 1000 W (Class D).
Tripod and Floor Monitor Operation Floor Monitor Electro-Voice ZLX series 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 so that performers, production crew and audience members will not trip over the cables. Secure cables with wire ties or tape whenever possible.
Tripod and Floor Monitor Operation (cont.) Tripod Electro-Voice ZLX series loudspeakers include 35 mm (1-3/8 in) stand mounts to allow mounting on tripod stands or above an ELX118P. 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.
Amplifier Controls The ZLX amplifier has a combination of controls and connectors to ensure the most versatile loudspeaker system. Each component below has a description. 1. LCD-DSP Control & Monitoring Interface 2. MASTER VOL—Turn the dial to the right to increase the sound level or turn the knob to the left to decrease the sound level. DSP—Push and hold the MASTER VOL knob to enter the DSP settings. Turn the MASTER VOL knob to scroll through the menu items.
LCD DSP Controls An integrated LCD DSP control menu allows the user to select multiple DSP system settings on the loudspeaker. ZLX-12P & ZLX-15P LCD DSP Controls Menu EXIT MUSIC (Default) MODE LIVE SPEECH CLUB POLE (Default) LOCATION MONITOR DSP BRACKET TREBLE BASS 0 dB (Default) -10 dB to +10 dB 0 dB (Default) -10 dB to +10 dB OFF (Default) 80Hz SUB 100Hz To access the LCD DSP controls menu, do the following: 1. Push and hold the MASTER VOL knob to enter the LCD DSP controls menu.
LCD DSP Controls (cont.) Exit The Exit menu is used to return to the home screen. Mode The Mode menu is used to configure the type of sound the louspeaker will deliver. The selection choices are MUSIC, LIVE, SPEECH, or CLUB. The default selection is MUSIC. • • • • MUSIC—Used for recorded music playback. LIVE—Used for vocal and instrumental applications. SPEECH—Used for spoken word applications. CLUB—Used for recorded electronic music playback.
Recommended Configurations Daisy-Chaining Full-Range Systems (Powered versions shown) Vocal Microphone MP3 Player Note: The direction of the arrow indicates the signal path.
Recommended Configurations (cont.) Using Full-Range Systems as Monitors (Powered versions shown) Vocal Microphone Instrument Note: The direction of the arrow indicates the signal path.
Recommended Configurations (cont.) Stacking Full-Range Systems w/Subwoofers (Stereo ZLX-12P with two ELX118P’s shown) NOTE: ZLX-15P loudspeakers may also be used in combination with ELX118P subwoofers. Mixer Note: The direction of the arrow indicates the signal path.
Specifications—ZLX Powered ZLX-15P Model ZLX-12P Freq. Response 1: 65 Hz – 18 kHz 55 Hz – 18 kHz Freq. Range 1: 50 Hz – 20 kHz 42 Hz – 20 kHz 126 dB 127 dB (Part Number) Max. Measured SPL: ( ZLX-15P) (ZLX-12P) Coverage (Horiz. x Vert.): 90° x 60° Power Rating: LF Transducer: 1000 Watts EVS-12K, 300 mm (12 in) Woofer HF Transducer: Connectors: (2) XLR/TRS Combo Jack, (1) 3.
Specifications—ZLX Passive Model ZLX-12 ZLX-15 Freq. Response2: 82 Hz – 18 kHz 56 Hz – 18 kHz Freq. Range: 55 Hz – 20 kHz 44 Hz – 20 kHz Axial Sensitivity: 95 dB 96 dB Max. Measured SPL: 125 dB 126 dB (Part Number) (ZLX-12) (ZLX-15) Recommended HP Freq.: 40 Hz Coverage (Horiz. x Vert.): 90° x 60° Power Handling: LF Transducer(s): 250 Watts Continuous, 1000 Watts Peak EVS-12K, 300 mm (12 in) Woofer HF Transducer: Cross-over Frequency: DH-1K 2.1 kHz 1.
Dimensions—ZLX Powered ZLX-12P 610 mm [24 in] 356 mm [14 in] 356 mm [14 in] 183 mm [7 in] 43.4° 43.4° Bottom View Front View Left View Rear View ZLX-15P 423 mm [17 in] 685 mm [27 in] 383 mm [15 in] 187 mm [7 in] 43.4° Bottom View 16 43.
Dimensions—ZLX Passive ZLX-12 610 mm [24 in] 356 mm [14 in] 356 mm [14 in] 183 mm [7 in] 43.4° 43.4° Bottom View Front View Left View Rear View ZLX-15 423 mm [17 in] 685 mm [27 in] 383 mm [15 in] 187 mm [7 in] 43.4° 43.
Frequency Response Graphs—ZLX Powered ZLX-12P 110 Sensitivity (dB) 100 90 80 Frequency Response, Full Space, Live Mode Frequency Response, Full Space, Music Mode Frequency Response, Full Space, Speech Mode Frequency Response, Full Space, Club Mode 70 50 100 1000 10000 20000 Frequency (Hz) ZLX-15P 110 Sensitivity (dB) 100 90 80 70 Frequency Response, Full Space, Live Mode Frequency Response, Full Space, Music Mode Frequency Response, Full Space, Speech Mode Frequency Response, Full Space
Frequency Response Graphs—ZLX Passive ZLX-12 110 100 90 Impedance (Ohms) Sensitivity (dB) 100 80 10 Frequency Response, Full Space 70 Impedance 50 100 1000 10000 3.16 20000 Frequency (Hz) ZLX-15 110 100 90 Impedance (Ohms) Sensitivity (dB) 100 80 10 Frequency Response, Full Space 70 Impedance 50 100 1000 10000 3.
ZLX Series Model Reference Table Commercial Code Description Finish ZLX-12P-US 12” Two-Way Powered Loudspeaker Black ZLX-12P-EU 12” Two-Way Powered Loudspeaker Black ZLX-15P-US 15” Two-Way Powered Loudspeaker Black ZLX-15P-EU 15” Two-Way Powered Loudspeaker Black ZLX-12 12” Two-Way Passive Loudspeaker Black ZLX-15 15” Two-Way Passive Loudspeaker Black ZLX-BRKT ZLX Wall Mount Bracket Black ZLX-12-CVR ZLX Padded Cover for ZLX-12/P -EV Logo Black ZLX-15-CVR ZLX Padded Cover for ZLX-
Troubleshooting Problem 1. No Sound Possible Cause(s) Action Amplifier Connect a known working test speaker to the amplifier outputs. If there is no sound, check that all the electronics are on, the signal routing is correct, the source is active, the volume is turned up, and so on. Correct/repair/replace as necessary. If there is sound, the problem is in the wiring. Wiring Verify that you have connected the correct wire pairs to the amplifier.
Electro-Voice 12000 Portland Avenue South, Burnsville, MN 55337 Phone: 952/884-4051, Fax: 952/884-0043 www.electrovoice.com © Bosch Communications Systems Part Number F01U275181 Rev 01 11/2012 U.S.A. and Canada only. 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 Internatonal locations.
