Electro-Voice ZLX-15P

Other manuals for Electro-Voice ZLX-15P

Installation Manual44 pages

Quick Start Guide2 pages

Questions and Answers

H
hodgesronaldSep 6, 2025
How to stop buzzing, hissing, or humming noise from Electro-Voice ZLX-15P Speakers?
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  Deborah GonzalezSep 6, 2025
  Constant noise like buzzing, hissing, or humming from Electro-Voice speakers can stem from a few sources: * **Defective source:** If noise is present without program material playing, evaluate each component to isolate the problem. A break in the signal path is likely. * **Grounding issues:** Check and correct the system grounding, as required. * **Input gain knob:** Slowly increase the input gain knob level to engage the microphone pre-amp.
J
James GatesNov 27, 2025
Why is there no sound coming from my Electro-Voice speakers?
- R
  Russell MasonNov 27, 2025
  If there is no sound coming from your Electro-Voice speakers, connect a known working test speaker to the amplifier outputs. If there is still no sound, check that all the electronics are on, the signal routing is correct, the source is active, and the volume is turned up. Correct, repair, or replace components as necessary. If there is sound from the test speaker, the problem is in the wiring. Verify that you have connected the correct wire pairs to the amplifier. Play something at low level through the amplifier (for example, from an MP3 device). Connect the test speaker in parallel with the malfunctioning line. If the sound level has gone or is very weak, the line has a short in it. If the sound level is normal, the wire is open. Using the test speaker, move down the line and test each ...
D
Dennis HendrixSep 18, 2025
How to unlock the DSP menu on Electro-Voice ZLX-15P Speakers?
- J
  Jay CallahanSep 18, 2025
  If the DSP menu on your Electro-Voice speakers is locked (indicated by a lock symbol on the LCD screen), the Menu Lock function has been turned on. To unlock it, press and hold the MASTER VOL knob for 5 seconds.
S
Sara FoxSep 16, 2025
What to do if Electro-Voice Speakers have poor low-frequency response?
- R
  Ryan HuangSep 16, 2025
  If you notice poor low-frequency response from your Electro-Voice speakers, and the SUB menu cross-over frequency is activated, but no subwoofers are used with the system, select the OFF position.
R
Richard GonzalezSep 14, 2025
Why does streaming audio skip or stutter on my Electro-Voice ZLX-15P Speakers?
- R
  Rebecca ChurchSep 14, 2025
  Skipping or stuttering playback during streaming audio on your Electro-Voice speakers can be due to: * **Distance:** Move the paired mobile device closer to the loudspeaker. * **Interference:** This Bluetooth enabled loudspeaker occupies the same operating frequencies as other Bluetooth devices, as well as Wi-Fi and other wireless transmissions (like wireless home phones). If you are experiencing drop- outs, your speaker may be in an environment that makes reliable wireless audio difficult. Try to move the loudspeaker to different locations in the room, and especially away from 2.4gHz routers and microphone receivers. If the problem persists, revert back to a wired connection while at that particular venue.
F
fryjonathanSep 12, 2025
What causes cracking or distortion in Electro-Voice ZLX-15P output?
- E
  Elizabeth RodriguezSep 12, 2025
  Intermittent output, like cracking or distortion, from Electro-Voice speakers often points to a faulty connection. Check all connections at the amplifier and loudspeakers to ensure they are clean and tight. If the problem continues, inspect the wiring as described in the troubleshooting for 'no sound'.
M
Michelle SosaSep 12, 2025
Why is there no sound with a microphone connected to Electro-Voice ZLX-15P Speakers?
- A
  Ariana GomezSep 12, 2025
  If no sound is produced when a microphone is connected to INPUT 1 or INPUT 2 on your Electro-Voice speakers, there are a couple of possibilities: * **Phantom power:** Use a dynamic microphone that does not require phantom power. If using a microphone requiring phantom power, an external phantom power source is needed. * **Input gain knob:** Slowly increase the input gain knob level to engage the microphone pre-amp.
S
shillSep 9, 2025
Why is there no streaming audio from my Electro-Voice Speakers?
- C
  chuertaSep 9, 2025
  If you're experiencing no streaming audio with your Electro-Voice speakers, consider the following: * **STREAMING is OFF:** Set STREAMING to PAIRING and initiate the Bluetooth pairing process on your mobile device. * **Mobile device paired incorrectly:** If previously paired to a different Bluetooth enabled ZLX loudspeaker, you may be pairing with the wrong device. Try deleting all saved connections labeled EV ZLX BT and try the pairing process again. * **Input level too low:** While music is playing, turn up the volume on the paired mobile device. You will see the BT VU Meter receiving signal. Reduce if you see a CLIP notification. * **Output Gain is too low:** Increase output gain by setting your LEVEL with the MASTER VOL knob, paying attention to CLIP and LIMIT notifications.
D
David WalkerSep 7, 2025
What to do if Electro-Voice Speakers sound distorted and the LIMIT light is on?
- B
  Bruce TranSep 7, 2025
  If the sound from your Electro-Voice speakers is distorted, the front LED is off, and the LCD screen shows 'LIMIT' is on, it indicates an excessive input level. Reduce the input level or loudspeaker level knobs to prevent limiting.
M
Mikayla ElliottAug 21, 2025
Why is my Electro-Voice speaker sound distorted and the LCD screen shows LIMIT?
- C
  Chase DavisAug 21, 2025
  The sound distortion and the 'LIMIT' indication on the LCD screen of your Electro-Voice speaker usually means there's an excessive input level. Reduce the input level or loudspeaker level knobs to prevent limiting. It can also happen if the gain structure is incorrect or the source input (mixing console/ preamp) is overdriven. Check the level controls of the source using the VU meter on the LCD screen. If the VU meter bar is solid or the system indicates LIMIT, the input or source level is too high.

Summary

Important Safety Instructions

FCC Information

Precautions

Description

Quick Setup

System Features

Tripod and Floor Monitor Operation

Amplifier Controls

LCD DSP Controls

Mode Selection

Configure the loudspeaker's sound delivery type (Music, Live, Speech, Club).

Location Optimization

Adjust settings for spacial and boundary variances (Pole, Monitor, Bracket).

Treble Adjustment

Control the high frequencies of the sound output with a specific dB range.

Bass Adjustment

Adjust the low frequencies of the sound output within a defined dB range.

Subwoofer Integration

Configure subwoofer presence and crossover frequency settings.

Front LED Status

Control the front LED indicator for power status or limit protection.

LCD Screen Dimming

Enable or disable the LCD screen dimming feature after inactivity.

Contrast Control

Adjust the visibility and clarity of the LCD screen.

Factory Reset Option

Revert the loudspeaker to its original factory default settings.

System Information

View model name and firmware version of the loudspeaker.

Exit Menu Navigation

Return to the home screen from the LCD DSP control menu.

Recommended Configurations

Specifications-ZLX Powered

Specifications-ZLX Passive

Dimensions-ZLX Powered

Dimensions-ZLX Passive

Frequency Response Graphs-ZLX Powered

Frequency Response Graphs-ZLX Passive

ZLX Series Model Reference Table

Warranty Information

Troubleshooting

Electro-Voice ZLX-15P Specifications

General

Product color	Black
Volume control	Rotary
Housing material	Polypropylene (PP)
Recommended usage	Studio
Suitable for outdoor use	Yes
Speaker type	2-way
Number of drivers	2
Speaker placement	Floor
Audio output channels	1.0 channels
Woofer diameter (imperial)	12 \
Tweeter diameter (imperial)	1.5 \
Amplifier class	D
Impedance	- Ω
Frequency range	42 - 20000 Hz
RMS rated power	- W
Headphone connectivity	3.5 mm
Connectivity technology	Wired
6.35 mm (1⁄4-inch) input	1
AC input voltage	100 - 240 V
Power source type	AC
Package weight	23000 g