Electro-Voice EKX-15P

Questions and Answers

K
Kellie WebbJul 27, 2025
Why is there no sound coming from my Electro-Voice EKX-15P Speakers?
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  Jenny MillerJul 27, 2025
  If your Electro-Voice speakers produce no sound, there are several possible causes: * **Amplifier Issues:** To check this, connect a working test loudspeaker to the amplifier outputs. If there's still no sound, ensure all electronics are on, the signal routing is correct, the source is active, and the volume is turned up. Correct, repair, or replace components as needed. * **Wiring Problems:** Verify you've connected the correct cables to the amplifier. Play audio at a low level through the amplifier, and connect the test loudspeaker in parallel with the malfunctioning line. If the sound disappears or is very weak, the line likely has a short. Use the test loudspeaker to check each connection/junction until you find the issue and correct it, ensuring proper polarity.
E
Emily WhitakerAug 1, 2025
What to do if my Electro-Voice EKX-15P have constant buzzing, hissing, or humming?
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  xpotterAug 1, 2025
  If your Electro-Voice speakers are emitting constant noise such as buzzing, hissing, or humming, consider these potential causes and solutions: * **Defective Source or Electronic Device:** If the noise persists when no program material is playing, evaluate each component to isolate the problem. A break in the signal path is likely. * **Poor System Grounding or Ground Loop:** Check and correct the system grounding as required. * **Input Gain Knob Position:** Ensure the input gain knob is in the MIC position. Slowly increase the input gain knob level to engage the microphone pre-amp.
B
brownmatthewAug 4, 2025
What to do if Electro-Voice speaker sound is distorted and the front LED is OFF, LCD screen LIMIT is ON?
- J
  James CantuAug 5, 2025
  If the sound from your Electro-Voice speaker is distorted, the front LED is off, and the LCD screen shows LIMIT is on, it is likely due to excessive input level. Reduce the input level or loudspeaker level knobs to prevent limiting.
A
Andrew LeeAug 9, 2025
What to do if Electro-Voice EKX-15P Speakers have intermittent output with cracking or distortion?
- D
  Daniel JacobsonAug 9, 2025
  If your Electro-Voice speakers experience intermittent output with cracking or distortion, a faulty connection is the likely cause. Check all connections at the amplifier and loudspeakers to ensure they are clean and tight. If the problem persists, check the wiring.
G
gloria88Aug 13, 2025
Why is there no sound produced with microphone connected to INPUT 1 or INPUT 2 on my Electro-Voice speaker?
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  Michael GonzalesAug 13, 2025
  If no sound is produced when a microphone is connected to INPUT 1 or INPUT 2 on your Electro-Voice speaker, consider the following: * **Phantom Power Requirement:** If the microphone requires phantom power, use a dynamic microphone that does not, or use an external phantom power source. * **Input Gain Knob Position:** Ensure the input gain knob is in the MIC position. Slowly increase the input gain knob level to engage the microphone pre-amp.
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vhodgeAug 18, 2025
How to stop acoustic feedback from Electro-Voice EKX-15P Speakers when using a microphone?
- S
  santiagonicoleAug 18, 2025
  To reduce acoustic feedback from your Electro-Voice speakers when using a microphone, consider the following: * **Incorrect Gain Structure:** Reduce the microphone levels at the mixing console or input source. If the microphone is connected directly to the speaker, reduce the input level on the speaker. Positioning the microphone close to the sound source increases gain-before-feedback. * **MODE Setting:** Change the MODE to LIVE or SPEECH. * **Microphone Position:** Whenever possible, set up the loudspeakers so the microphone is behind them. If using the loudspeaker in a monitor position, aim the loudspeaker to the back of the microphone.
O
Oscar WashingtonAug 22, 2025
Why is the DSP menu locked on my Electro-Voice speaker?
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  nphelpsAug 22, 2025
  The DSP menu on your Electro-Voice speaker is locked because the Menu Lock function has been turned on, indicated by a lock symbol on the LCD screen. To unlock it, press and hold the MASTER VOL knob for 5 seconds.

Summary

Safety Guidelines

Important Safety Instructions

Crucial safety guidelines for operating the loudspeaker safely.

FCC Compliance Information

Details compliance with FCC rules for radio frequency interference.

Environmental and Usage Precautions

Outlines environmental and usage precautions for the loudspeakers.

Safe Suspension Practices

Advises on safe practices and regulations for suspending loudspeakers.

Product Description

System Features Overview

Lists and details the key features of the EKX series loudspeakers.

Quick Setup Guide

Guides users through the initial setup process for full-range and subwoofer models.

System Overview

Physical Dimensions

Presents detailed physical dimensions for various EKX models.

Operation and Mounting

Tripod and Pole Mounting

Explains how to safely mount EKX loudspeakers on tripods or poles.

Floor Monitor Configuration

Details how to use EKX loudspeakers as floor monitors for optimal coverage.

Suspension System

Suspension Points and Eyebolt Installation

Details suspension points, eyebolt installation, and inspection for safety.

Suspension Safety and Load Limits

Covers eyebolt orientation, washer usage, load limits, and suspension warnings.

Amplifier and DSP Management

Amplifier Controls and Interface

Details the controls and connectors on the amplifier panel.

System Status and Protection Indicators

Explains system status indicators like CLIP and LIMIT.

DSP Menu Navigation

Guides users on how to access and operate the DSP control menu.

DSP Control Menu Options

Lists available DSP settings for full-range and subwoofer models.

Recommended System Configurations

Daisy-Chaining Full-Range Systems

Illustrates and explains how to connect multiple full-range speakers in series.

MP3 Player Audio Setups

Demonstrates mono and stereo setups with MP3 players.

Using Systems as Stage Monitors

Explains how to configure EKX loudspeakers for use as stage monitors.

Stacking Systems with Subwoofers

Illustrates stacking full-range speakers on top of subwoofers.

Cardioid Control Technology Explained

Details the cardioid array processing for subwoofers and its benefits.

Troubleshooting Procedures

Resolving Common Operational Issues

Provides solutions for common problems like no sound, noise, feedback, and locked DSP.

Technical Specifications

Model Specifications Summary

Lists technical specifications for EKX-12P/15P and EKX-15SP/18SP models.

Frequency Response Analysis

Shows frequency response curves for various DSP modes.

Electro-Voice EKX-15P Specifications

General

Product color	Black
Housing material	Wood
Recommended usage	-
Woofer	Yes
Speaker type	2-way
Woofer diameter	381 mm
Number of drivers	1
Speaker placement	Floor, Wall-mountable
Audio output channels	1.0 channels
Subwoofer driver diameter (imperial)	1 \
Impedance	8 Ω
Frequency range	48 - 20000 Hz
RMS rated power	1500 W
Crossover frequency	1700 Hz
Connectivity technology	Wired