EKX-18SP 18" Powered Subwoofer


  • QuickSmartDSP features best-in-class processing, EV’s signature single-knob user interface, and intuitive menu navigation via LCD.
  • Cardioid Control Technology allows output to be steered towards the audience with up to 35 dB reduction on stage when multiple subs are deployed.
  • High-efficiency 1300 W Class D power amplifier delivers up to 134 dB peak SPL on the EKX-18SP utilizing high-sensitivity transducers designed and engineered by EV.
  • Intelligent thermal management with a variable-speed fan controlled by multiple onboard sensors, ensuring superior performance and reliability in demanding environmental conditions.
  • Two XLR outputs for easy system expansion to additional loudspeakers or subwoofers. Large slot ports for low distortion and excellent bass extension. Metal grille reinforcement bar (two on the 18SP). M20 threaded pole mount plate.



Frequency Response (-3 dB)          40 Hz - 150 Hz¹

Frequency Range (-10 dB)              35 Hz - 180 Hz¹

Maximum SPL     134 dB peak²


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 A³

Electro-Voice EKX-18SP 18" Powered Subwoofer

£864.79 Regular Price
£700.00Sale Price


    Product Rating

    “By far the best service I’ve ever experienced. I was importing a product to Canada and the whole experience was quick, easy and seamless. These guys really care about running a good business. Not to mention the price was cheaper than the stores here even after importing. Definitely will do more business in the future.” 

    —  Philip Manzon

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