Dual 18-Inch Subwoofer System

  • High-output, high-impact dual 18" subwoofer system
  • Super-high-output DVF4180 woofers for low distortion at extremely high SPLs
  • Dual front and rear signal connection points for flexibility in system configurations, including cardioid setup for increased focus of low-frequency output
  • Compact cabinets with low-profile footprint, suitable for under-stage applications
  • 105 dB sensitivity (1 W/1 m half space)
  • Power handling: 4000 W continuous, 16,000 W peak
  • 141/147 dB maximum SPL (continuous/peak)

The X-Line Advance X12-128 subwoofer produces the greatest low-frequency impact and performance EV has ever developed. It is truly a state-of-the-art compact cabinet that delivers more LF output in a smaller footprint than other subwoofers available today.

In addition to its extremely high output capability, the X12-128 is designed to acoustically match seamlessly with any X-Line Advance top cabinet. It offers superior configuration flexibility for easier system design and setup, making it the standout subwoofer choice for any larger-format live or installed audio application.


Coverage (Nominal -6 dB) H 360 °
Depth 517.14 mm
Enclosure Material EVCoat-coated birch plywood

More Specifications

Frequency Response (-3 dB) 33 - 200 Hz
Height 1101.34 mm
LF Transducer 2 x 18-Inch DVF4180
Passive Power Handling 16000 W peak
Sensitivity 1 W/1 m 105 dB
Speaker Type Subwoofer
Weight Net 88.45 kg
Width 762.00 mm

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Dual-18“ Subwoofer element


Name Language Type Size Date
X-Line Advance System Guide EN PDF 15.19MB Nov 16, 2015 Download
X1 Brochure EN PDF 1.56MB May 18, 2015 Download
X2 Brochure EN PDF 1.58MB May 18, 2015 Download
Name Type Size Date
X12-128 - 2D CAD DWG 537KB May 15, 2015 Download
X12-128 - 3D CAD DWG 11.97MB May 15, 2015 Download
Name Language Type Size Date
X12-128 Engineering Data Sheet EN PDF 1.05MB Jan 15, 2016 Download
Name Type Size Date
LAPS installer v3.3.7 (32-bit) EXE 34.29MB Jun 7, 2016 Download
LAPS installer v3.3.7 (64-bit) EXE 34.59MB Jun 7, 2016 Download
Name Language Type Size Date
X-Line Advance System Manual EN PDF 17.62MB Nov 20, 2015 Download
Name Type Size Date
FrontHero X12Sub PNG 7.91MB May 4, 2017 Download
BackHero X12Sub PNG 6.3MB May 4, 2017 Download
Name Language Type Size Date
EASE Data Explanation EN PDF 934KB Nov 17, 2015 Download


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