Electro-Voice ETX-15SP Powered Subwoofer


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MSRP: $2,518.20 $1,399.00 Save : $1,119.20 (44%)
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MSRP: $2,518.20 $1,399.00 Save : $1,119.20 (44%)
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ETX-15SP from Electro-Voice is a powered subwoofer and can be used in a variety of portable and permanent applications.

Legendary EV sound and performance
Inside each low-profile, tour-grade wood enclosure are a range of unique new features that set ETX Powered Loudspeakers apart, combining intelligent technology and innovative industrial design for spectacular results across all applications. EV-engineered high-efficiency transducers and high-powered Class-D amplifiers, Signal Synchronized Transducers (SST) waveguide design and smart FIR-Drive DSP all work together to provide peerless EV sound quality and precise coverage at the highest SPLs.

  • 15-inch DVX woofer for extended low-frequency response
  • 1800 W Class-D power amplifier with integrated FIR-Drive DSP
  • 135 dB peak SPL
  • Single-knob DSP includes presets for multiple configurations and top+sub combinations (performance style, locations, and space)
  • Special DSP preset for true cardioid performance across the full operating bandwidth
  • Loudspeaker system performance monitoring via integrated LCD and front panel LED
  • Combo pole cup (insert and threaded) for use with the ETX Powered Loudspeaker two-way models
  • Enclosure includes removable casters

True cardioid DSP preset delivers true cardioid response across all frequencies. The DSP (Digital Signal Processing) menus offer extensive configurations, crossovers, true cardioid presets, protection limiters, EQ mode, and a lock out mode that prevents casual changes to the system. Loudspeaker system performance is optimized via an LCD screen.

The enclosure is constructed out of 18-mm, 13-ply birch plywood finished with EVCoat. Also includes professional-grade castors, and combination pole mount receptacle for threaded and unthreaded loudspeaker poles.

  • Frequency Response (-3 dB): 33 Hz – 150 Hz
  • Frequency Range (-10 dB): 28 Hz – 180 Hz
  • Maximum SPL: 135 dB peak
  • Power Rating: 1800 W
  • LF Transducer: DVX3180A 15" (457 mm)
  • Low Pass Frequency: Adjustable: 80 Hz, 100 Hz, 120 Hz, 150 Hz
  • Connectors: (2) XLR/TRS Combo Jack and (2) XLR link Output
  • Enclosure: 18 mm, 13-ply birch plywood with EVCoat
  • Grille: 16AWG steel with powdercoat
  • Dimensions (H x W x D): 19 in x 23 in x 32 in
  • Net Weight: 91.9 lbs
  • Power Consumption: 100 – 240 V~, 50 – 60 Hz

Get your Electro-Voice ETX-15SP Powered Subwoofer today at the guaranteed lowest price from Sam Ash Direct with our 45-day return and 60-day price protection policy.

Things You Will Get:

    ETX-15SP Subwoofer
    (4) Casters
    Owner's Manual
Power Rating 1800 W Class-D power amplifier with integrated FIR-Drive DSP
Inputs 2 Comination
Series ETX
Other Features Includes removable casters
Model 18SP
Maximum SPL 135 dB
Frequency Range 28 Hz – 180 Hz
LF Driver Size 15"
Weight 91.9 lbs.
Dimensions 19"H x 23"W x 27"D
Outputs 2 XLR
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Electro-VoiceETX-15SP Powered Subwoofer

(based on 1 review)

Reviewed by 1 customer

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(1 of 1 customers found this review helpful)


Your ears will think 18


from Fort Campbell, KY

About Me Audiophile, Pro Audio / DJ

Verified Reviewer


  • Attractive Design
  • Crystal Clear
  • Easy To Set Up
  • Good Power Output
  • Great Sound Quality
  • Lots Of Punch


  • Heavy For A 15

Best Uses

  • DJ / Mixing
  • Home Theater
  • Live sound

Comments about Electro-Voice ETX-15SP Powered Subwoofer:

I have a large stable of EV-TourX passive equipment with CP4000 and Q1212 amps and DCONE DSP. It is all going away for the new ETX Line.

I have a pair of the EV-ETX-15SP subs and I use them with my EV-ZLX12P tops and my Yamaha DXR15 tops for all my upcoming small to medium gigs.

I am about to trade in all my passive big rig for EV-ETX-18SP subs and ETX12 tops for my larger gigs.

The ETX series is the best sounding active equipment on the market for mobile DJs and small bands. It is better by far than Yamaha, QSC, JBL, Yorkies and many others.

If you want to provide your customers with high quality sound and equipment, get rid of the other stuff and purchase the ETX line!

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