Electro-Voice EKX-18SP 18" Powered Subwoofer

High-efficiency 1300W Class D power amplifier - Cardioid Control Technology - QuickSmartDSP

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What's in the box:

  • Electro-Voice EKX-18SP Powered 18" Subwoofer with US Power Cord
  • Limited 3-Year Warranty


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The Electro-Voice EKX series combines legendary EV reliability and sound quality with the latest technology. This subwoofer comes in a compact package suitable for a wide range of sound reinforcement scenarios. Whether you’re a DJ, musician, or need installed sound applications for your club this subwoofer is your best bet.. The EKX series features eight models (four powered and four passive), including 12" and 15" two-way models and 15" and 18" subwoofers. EKX is positioned above the ZLX and ELX series and below the ETX series.


  • QuickSmartDSP best-in-class processing
  • Single-knob user interface
  • Intuitive menu navigation via LCD
  • Cardioid Control Technology - steers output towards audience with up to 35 dB reduction on stage with multiple subs deployed
  • High-efficiency 1300W Class D power amplifier, up to 134 dB peak SPL via high-sensitivity transducers
  • Intelligent thermal management
  • 2 XLR outputs for easy system expansion to additional loudspeakers or subwoofers
  • Large slot ports for low distortion & excellent bass extension
  • 2 metal grille reinforcement bars
  • M20 threaded pole mount plate

Specifications for the Electro-Voice EKX-18SP

{ "Frequency Response (-3 dB)" : "40 Hz - 150 Hz", "Frequency Range (-10 dB)" : "35 Hz - 180 Hz", "Maximum SPL" : "134 dB peak", "Power Rating" : "1300 W", "LF Transducer" : "EVS-18C 457 mm (18 in)", "Low Pass Frequency" : "Adjustable 80 Hz, 100 Hz, 120 Hz, 150 Hz", "Connectors" : "(2) XLR/TRS combo jacks and (2) XLR link outputs", "Enclosure" : "15 mm plywood with EVCoat", "Grille" : "18 AWG steel with powdercoat", "Dimensions (H x W x D)" : "520 mm x 606 mm x 612 mm (20 in x 24 in x 24 in)", "Net Weight" : "32.8 kg (72.4 lb)", "Shipping Weight" : "41.2 kg (90.9 lb)", "Power Consumption" : "1.8 A" }

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