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Electro-Voice EKX Loudspeaker Overviewplay button

Electro-Voice EKX Loudspeaker Overview

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Electro-Voice | EKX Portable Loudspeakers

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EKX Portable Loudspeakers by Electro-Voice

Electro-Voice

collapse expand iconDescription

The Electro-Voice EKX-18SP powered subwoofer, designed to provide chest-thumping bass for live performance and installed applications. This 18" subwoofer combines a robust 1,300W amplifier with Electro-Voice's legendary transducer technology to deliver up to 134 dB of deep, distortion-free low frequency response.

Massive 18" Woofer and 1,300W Amplifier

At the heart of the EKX-18SP is an 18" EVS-18C woofer, engineered by Electro-Voice to provide tight, accurate bass with minimal power compression. This woofer is driven by a 1,300W Class-D amplifier, giving the EKX-18SP the power and headroom to produce a solid bass foundation for any venue.

Superior Bass Extension and Low Distortion

The EKX-18SP's large slot ports and tuned enclosure are optimized for maximum low-frequency output with minimal distortion. This design, combined with the EVS-18C's 4" voice coil and dual spiders, allows the EKX-18SP to dig deep and extend bass response lower than comparable powered subs.

Reduced Stage Noise and Digital Signal Processing

Electro-Voice's exclusive Cardioid Control Technology provides a 35 dB reduction in stage noise by controlling the dispersion of rear-facing low frequencies. The EKX-18SP also includes digital signal processing which provides convenient presets, system-match crossovers for use with EKX tops and protection limiting.

Road-Ready Design

The EKX-18SP's 15 mm. plywood enclosure with internal bracing is built to handle the rigors of live touring. Multiple mounting points allow for pole-mounting or suspension and recessed handles make transporting this 91lb. subwoofer easy.

Electro-Voice EKX-18SP 18" Powered Subwoofer U.S. Cord
Electro-Voice EKX-18SP 18" Powered Subwoofer U.S. Cord
Electro-Voice EKX-18SP 18" Powered Subwoofer U.S. Cord

collapse expand iconFeatures

  • Active subwoofer with 18 in. LF driver
  • 1300 Watt Class D amplifier 
  • Frequency response of 35Hz - 180Hz
  • 134 dB max SPL
  • 15mm plywood construction

collapse expand iconSpecs

Speaker configuration
  • Active/passive: Active
  • Type: Subwoofer
  • LF driver: 18 in.
  • MF driver: Not applicable
  • HF driver: Not applicable
Power amp (active)
  • Amplifier type: D
  • Wattage: 1300
  • Mixer/preamp: Not applicable
Audio
  • Frequency response: 35Hz - 180Hz
  • Coverage pattern: Not applicable
  • Max SPL: 134 dB
Enclosure
  • Construction: 15mm plywood
  • Width: 20.0 in.
  • Height: 24.0 in.
  • Depth: 24.0 in.
  • Weight: 90.8 lbs.
Inputs
  • XLR/TRS combo: 2
  • XLR: Not applicable
  • TRS: Not applicable
  • TS: Not applicable
  • RCA: Not applicable
  • SPEAKON: Not applicable
Output/thru
  • XLR: 2
  • TRS: Not applicable
  • RCA: Not applicable
  • SPEAKON: Not applicable

collapse expand iconWarranty

Microphones: 3 year full replacement
Wireless: 2 years
Speakers: 3 years active, 5 years passive

Featured Articles

collapse expand iconReviews

4.4

20 Reviews

88%

of respondents would recommend this to a friend

Most Liked Positive Review

4

Great sub

This sub is a upgraded elx118 which is not a bad thing. Heavier cab, better finish, great DSP, and very portable. I did a high school senior picnic with about 160-200 ppl in a gymnasium with just one sub and it did great. Depending on the room you are playing in, you can really feel the bass. The only reason I didn't give it 5 stars was b/c it limits easily but there is 2 limit stages which is a nice feature. Overall its a great sub and you wont be disappointed!

VS

Most Liked Negative Review

2

This product is okay if it worked right

I play in a band first time to use it it quit working about 10 minutes of use send it back for repair and the same thing happen again I will be sending it back for a second time maybe it's just this amp but I hope they can fix it for good this time as it was a lot of money to not be able to use as intended

Filters
Best Uses
  1. Pro Audio / DJ / Mixing10
  2. Outdoor Events / Games6
  3. Performances6
  4. Home Studio2
  5. Home2
Cons
  1. Bulky/Heavy1
  2. Wh1
  3. None1
  4. None yet1
Describe Yourself
  1. Professional Musician4
  2. Pro Audio / DJ / Mixing4
  3. Experienced3
  4. Tech Savvy2
  5. Novice1
Pros
  1. Easy To Use6
  2. Good Audio6
  3. Easy To Set Up6
  4. Good Power Output6
  5. Great Sound Quality6

Reviewed by 20 customers

  • Returning this item, not original box. Still no Return Label

    1

    Verified BuyerVerified Buyer

    submitted4 years ago

    byMark

    fromNorthbrook, IL

    Item was listed as in stock, but more than a week to deliver. When it did deliver, it was repackaged in a non-original box.

  • a lil pricey but worth it

    5

    submitted5 years ago

    byscrappy

    fromchicago,ill

    using these at home for moment, but really investing for bigger events such as weddings, or other venues

  • This subwoofer is AMAZING!!!

    5

    submitted6 years ago

    byBro

    fromHonolulu, Hawaii

    For its size, this subwoofer GROWLS!!! I originally had my sights set on the EV ZLX200 18" Powered Sub, but my Guitar Center was out of stock, and I needed a subwoofer for a special function in a couple of days, so Big Jay at GC Honolulu went above and beyond the call of service to educate me and fit the EV EKX-18SP into my budget...and my truck!!! I am soo glad I opted for this sub!!! Sure its a little bigger and heavier than the ZLX-200, but it's a 1300-watt 18"subwoofer that GROWLS!!! Although I'm grabbing a 2nd one next week (thanks to Big Jay), just ONE of these subs blew the "doors" off the function...it was, however, an outdoor party and boy did the low-end carry through the entire venue! About 200 people in attendance, an outdoor venue, running (2) EV ZLX-15P's and (1) EV EKX-18SP...I have no doubt that adding one more EKX-18SP to this set-up, you could easily handle a venue up to 500 people...

  • .

    5

    submitted6 years ago

    byCarcasboy

    fromTexas

    .

  • Awesome punch!!!

    5

    submitted6 years ago

    byRR

    fromSan Antonio

    Very Happy

  • Awesome Sub

    5

    Verified BuyerVerified Buyer

    submitted7 years ago

    bySoulful Flow

    fromCibolo, Tx

    I love the deep rich bottom without the mud. This sub is worth the money.

collapse expand iconQ&A

Have a question about this product? Our expert Gear Advisers have the answers.

  • submitted4 years ago

    asked byFonxy

    fromMahopac Ny

    What's the rms output for the ekx 18sp powered subwoofer

    What's the rms output for the ekx 18sp powered subwoofer

    Open Reply - Thomas
    RMS = peak to peak diveded in half and multiplied by .7. It's 455 watts

  • submitted5 years ago

    asked byJim

    fromNY

    Does this sub come with a power cord/speaker cord?

    Does this sub come with a power cord/speaker cord?

    Open Reply - Beau
    This powered sub woofer does come with a power cord.

  • submitted5 years ago

    asked byKrish

    fromcherry hill, Nj

    Does it come with A sub pole included for speakers

    Does it come with A sub pole included for speakers

    Open Reply - Kenneth
    This does not include a pole

  • submitted6 years ago

    asked byGG

    fromFlorida

    Does This Have a Auto-Crossover Function that Will Send High Frequencies to the Tops Without Having to Do Anything Additional?

    Does This Have a Auto-Crossover Function that Will Send High Frequencies to the Tops Without Having to Do Anything Additional?

    Open Reply - Beau
    Yes, this subwoofer has system match crossovers.

  • submitted6 years ago

    asked byCherokeekidKID

    fromHawaii

    I have just bought a set of electro voice speakers and was wondering with how expensive they are why they didn't come with covering or a bag. On the other hand the service and the product is amazing at guitar center and have interested a bunch of my friends on seeing you guys.I was at our local location in Hawaii and the salesman said they were sold out on the model that I have so I told him my friends have one each and there is six of us. I would Ike to say I've helped make a few sales but in reality the product speaks for its self. Thanks for your time and hope to continue doing business! Mahalo🤙

    I have just bought a set of electro voice speakers and was wondering with how expensive they are why they didn't come with covering or a bag. On the other hand the service and the product is amazing at guitar center and have interested a bunch of my friends on seeing you guys.I was at our local location in Hawaii and the salesman said they were sold out on the model that I have so I told him my friends have one each and there is six of us. I would Ike to say I've helped make a few sales but in reality the product speaks for its self. Thanks for your time and hope to continue doing business! Mahalo🤙

    Open Reply - Ronald
    I believe the reason they don't include bags or coverings is because some people are alright with the bag, and some would prefer a hardshell case, due to this they are sold separately.