Electro-Voice EKX-18S 18" Passive Subwoofer

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$845.00 to $1,149.00

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Page last updated Jul 04, 2026

Pricing and availability

We compare 600+ stores and found this item at 8 stores. Prices updated July 4, 2026.

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5.0 (1)

$1,149.00

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2.4 (2)

$1,139.33 New

$919.20 Used (Like New)

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5.0 (1)

$1,149.00 6 available New

$1,021.33 2 available Used

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5.0 (1)

$1,149.00

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$1,149.00

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$1,149.00

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4.9 (11)

$848.00 $845.00 $3.00 · All time low

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£780.00

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Price History

Based on price data from 5 merchants for "Electro-Voice EKX-18S 18" Passive Subwoofer". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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Elevate your live sound setup with the Electro-Voice EKX-18S 18" Passive Subwoofer. This powerhouse is part of the renowned EKX series, known for combining legendary EV sound quality with innovative engineering. Designed for versatility, the EKX-18S is perfect for musicians, DJs, and venue installations, offering a seamless fit into any sound reinforcement scenario.

Within its robust, compact 15mm plywood enclosure coated with durable EVCoat, the EKX-18S houses an 18" EVS-18C woofer. This configuration allows the subwoofer to deliver an impressive 134 dB maximum SPL, ensuring your bass lines are not just heard but felt. Thanks to its high-sensitivity transducers, it provides a frequency range of 35Hz to 300Hz, ensuring deep, punchy lows without distortion.

The EKX-18S is built for portability and ease of use. Its lightweight design, coupled with internal bracing and all-metal handles, makes setup and transport a breeze. Whether it's for a mobile DJ setup or a permanent venue installation, the stand flange mount (M20) and aluminum pole-mounts ensure effortless integration with other sound equipment.

Key Features:

18" EVS-18C woofer
Frequency range: 35Hz – 300Hz
Maximum SPL: 134 dB
Power rating: 400W RMS / 1600W peak
Durable EVCoat finish with 15mm plywood enclosure
Lightweight design with metal handles
Stand flange mount (M20) and aluminum pole-mounts
Speaker Twist input and output

Product specs

Available since	May 2015
Manufacturers Information Power Handling	1600 W
Impedance in Ohms	8 Ohms
Number of Woofers	1
Woofers in Inch	18"
Colour	Black
Width in mm	606 mm
Height in mm	520 mm
Depth in mm	612 mm
Weight in kg	31,8 kg
Construction Type	Bass Reflex
IP Class	non
RMS Power	400 W
Flyable	No
Wheels	No
SPL in dB	134 dB
Housing Material	Wood
Flange	M20
Input	Speaker Twist
Output	Speaker Twist
Frequency Range from	35 Hz
Frequency Range to	300 Hz

FAQs

What type of power does the Electro-Voice EKX-18S require?: The Electro-Voice EKX-18S is a passive subwoofer, meaning it requires an external amplifier to power its 18-inch driver. It handles up to 1600W at peak and 400W RMS.
Is the Electro-Voice EKX-18S suitable for large venues?: Yes, the Electro-Voice EKX-18S can deliver a maximum SPL of 134 dB, making it suitable for large venues where high sound pressure levels are needed.
What is the frequency range of the Electro-Voice EKX-18S?: The Electro-Voice EKX-18S has a frequency range of 35 Hz to 300 Hz, providing deep bass suitable for live sound reinforcement.
Can the Electro-Voice EKX-18S be flown or suspended?: No, the Electro-Voice EKX-18S is not flyable and is designed to be used on the ground or on a stand with its M20 flange.
What kind of input and output connections does the Electro-Voice EKX-18S have?: The Electro-Voice EKX-18S features Speaker Twist (speakON) connections for both input and output, ensuring secure and reliable connectivity.

Videos

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djjermusic

Electro Voice EKX Live Band Setup

djjermusic

NEW Electro-Voice EKX Series Powered & Passive Speakers

Brian S Redd

NAMM 2015 EV electro voice Launch new EKX series Powered 12 15 18 Speakers & Subwoofer SpeakerAddict

SpeakerAddict

Reviews

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PROS

Compact and lightweight for an 18" subwoofer, easy for solo transport
Delivers clean, powerful bass without distortion at high volumes
Excellent sound quality, suitable for large spaces like auditoriums
Well-suited for both musical events and spoken word applications
Sturdy, high-quality construction typical of Electro-Voice products
Aesthetically pleasing design compared to older subwoofer models
Compatible with various amplifiers for versatile setups

CONS

Handles could be better positioned for easier carrying
Slightly bulky, requires careful planning for transportation

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Electro-Voice EKX-18S 18" Passive Subwoofer.

Features and functionality

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EKX-18SP subs aren't tuned as low as other large cabinet 18" models, offering a compromise between 15" and 18" subs.
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The ETX-18SP boasts a superior DSP on the back, offering enhanced control and customization options for different sound environments.
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Use cases and applications

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EKX-18SP subs effectively cover events with electronic music and can be heard at a distance, even in outdoor settings.
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EKX systems are reportedly capable of handling up to 250 people in large hotel ballrooms with appropriate setups.
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The ETX-18SP is suitable for genres like house and techno, offering optimal performance in indoor settings and large outdoor spaces with adequate bass requirements.
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EKX-15SP subs are praised for delivering a tight, realistic low-end that suits live band performances, especially for kick drums, offering a chest-thumping experience.
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For dance parties and DJ setups, owners prefer EKX-18SP subs for their ability to produce a more pronounced low-frequency thump, suitable for larger audiences.
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User experience

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Owners find the 18" subs produce better bass for recording and DJ setups but prefer 15" for tighter live band sounds.
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Owners caution that the ETX-18SP can be too easy to blow if limiters are ignored, despite its advanced protection systems.
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A single EKX-15SP sub paired with ZLX tops can effectively handle up to 100 people in small bar settings, focusing mostly on enhancing kick and bass.
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Comparisons

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Some users prefer 15" subs for live kick drums due to tighter response, whereas 18" is favored for DJ/club music.
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The ETX-18SP is preferred over the EKX-18SP for bass-heavy genres like trap and dubstep as it limits less and handles bass better.
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The ETX-18SP has more protection systems than the EKX, including thermal limiting, making it more robust for heavy use.
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Owners highlight that EKX subs outperform ZLX models significantly, with EKX offering professional sound quality suitable for commercial use, unlike ZLX which is more for home use.
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The EKX line is described as a real, professional quality speaker line, while ETX is characterized as a high-end option meant for very large crowds and intense volumes.
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Value and pricing

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Some users suggest opting for used or B-stock EKX models to save costs, as these can offer great value while still providing high-quality sound performance.
Source

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5.0 (2)

^# 5

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Description

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Features and functionality

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