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The EX2.2 is a double 12", compact, active subwoofer system. On- board electronics include a stereo crossover with high pass outputs and full overdrive protection. Featuring KV2 Audio’s switching amplifier technology, precision manufactured woofer designs and a high efficiency, twin chamber acoustic design, the EX2.2 delivers tight, fast, controlled bass response at very high output levels from a small cabinet footprint.



  • Professional, Baltic birch construction with wear resistant polymer coating
  • 130dB sustained output, 133dB peak
  • 1000W high efficiency, current-enhancing, switching, low frequency amplifier
  • Complete on board subwoofer management including equalization, crossover filters, amplifier overdrive protection, output level and phase controls
  • Excellent reproduction of bass frequencies with high transient content at high output levels
  • Stereo or Mono inputs with through signal outputs and 120Hz High Pass outputs
  • Two 12" high output, low frequency drivers with 3" (75 mm) inside/outside, epoxy baked, high temperature, voice coil assembly and neodymium magnetic structures
  • Two recessed side handles for simplified handling and carrying
  • Acetyl copolymer, high impact, low friction feet are located on two sides allowing lock-in and easy cabinet movement
  • Two internal corner braces with four M10 suspension points
  • M20 top hat for pole mounting applications
  • LED indicators for signal present, limiter, thermal condition and power ON status


System Acoustic Performance

Max SPL Long-term130dB
Max SPL Peak133dB
-3dB Response45Hz to 125Hz
-10dB Response40Hz to 125Hz
Crossover Point125Hz

Low Frequency Section

Acoustic DesignTwin Asymmetrical loading
Number of Drivers2
Woofer Size / Voice Coil Diameter / Design12" / 3" / Inside outside
Diaphragm MaterialEpoxy Reinforced Cellulose
Magnet TypeNeodymium

Low Frequency Amplifier Specification

TypeHigh efficiency, Current-enhancing switch mode
Rated Continuous Power1000W
Operating Bandwidth40Hz to 125Hz

Signal Input

Input Channels2
Input Sensitivity1.0V RMS
Input Impedance20kΩ (balanced)

Signal Output

Signal Output ChannelsMid/High, Through


Input Level Control-6 - +6dB
Phase0° / 180°
RMS LimiterYES

Power Requirements

Power ConnectorNeutrik PowerCon®
Operating Voltage115V / 230V / 250V
Operating Voltage Range100 to 120V@60Hz | 205 to 240V@50Hz | 225 to 260V@50Hz
Recommended Amperage10A 115V | 5A 230V | 5A 250V


Cabinet MaterialBaltic birch
Pole MountM20
Color"Orange peeled" Matt Black or any RAL

Physical Dimensions

Height491 mm (19.33")
Width594 mm (23.38")
Depth616 mm (24.25")
Weight49 kg (107.8lbs)

KV2 EX 2.2

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