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EX2.5 MkII - Low Frequency Solution

 

The EX2.5MkII is a double 15" subwoofer and the ‘active’ brother of the ES2.6 passive bass module. It provides real depth and power where high bass output is required. The product uses the same low frequency amplifier found inside the EPAK2500/2500R and features in-built stereo crossovers, high pass outputs, and full overdrive protection. It also features a new speaker level output on an AP4 connector to drive one additional passive ES2.6 subwoofer from its own internal amplifier. (Not to be used with a passive ES2.5)

 

Features

  • Professional, Baltic birch construction with wear resistant polymer coating
  • 137dB sustained output 140dB peak (when used with an ES2.6)
  • 1600W high efficiency, current enhancing, switching low frequency amplifier
  • Speaker level AP4 output to drive one additional passive ES2.6 subwoofer
  • Complete on board subwoofer management including equalization, crossover, filters, amplifier overdrive protection, output level and phase controls
  • Excellent reproduction of sub bass frequencies with high transient content at high output levels
  • Stereo or Mono inputs with through signal outputs and 125Hz High Pass outputs
  • Two 15" high output, low frequency drivers with 4" (100 mm) inside/outside, epoxy baked, high temperature, voice coil assembly and ferrite magnetic structures
  • Four propietry side handles for simplified handling and carrying
  • Heavy duty front grille to work with the innovative new EX2.5 magnetic cart
  • Acetyl copolymer high impact, low friction feet are located on two sides allowing vertical or horizontal set up and easy cabinet movement Feet lock in to the new ES subwoofers
  • Six internal corner braces with twelve M10 suspension points M20 top hat for pole mounting applications
  • LED indicators for signal present, limiter, thermal condition and power ON status

 

Applications

Specifically designed to accompany and compliment the EX Mid High speakers to create a true full range high output system

  • Easily incorporated as a system with multiples of any of the EX range
  • Scalable into multiple-larger systems
  • Fixed installations

    KV2 Audio EX2.5 MkII -1600-Watt dual 15” active subwoofer

    SKU: GDSKV2EX2.5
    • There are lots of powered speakers, but at KV2 Audio building an active speaker goes beyond bolting a Class D amplifier to the back of a box. We work towards creating the best technology in each distinct discipline, and then integrate each step into a powerful package within the context of a truly remarkable audio system. 

      The EX range represents the pinnacle in small format active technology available in the world today. The market has been flooded with active speakers since their popularity flourished in the late nineties. It was indeed KV2’s founder George Krampera that led this revolution with the development of the ART range at RCF. George soon realized the true secret to active loudspeaker design was not just building powered speakers but developing amplifiers that are perfectly matched to the transducers so every component is optimized. 

    • System Acoustic Performance

      Max SPL Long-term 131dB
      Max SPL Peak 134dB
      -3dB Response 38Hz to 125Hz
      -10dB Response 34Hz to 125Hz
      Impedance
      Crossover Point 125Hz

      Output Channels

      Number of Channels 1
      Minimum load impedance per channel

      Low Frequency Section

      Acoustic Design Twin Asymmetrical loading
      Woofer Size / Voice Coil Diameter / Design 2x 15" / 4" / Inside Outside
      Diaphragm Material Epoxy Reinforced Cellulose
      Magnet Type Ferrite

      Low Frequency Amplifier Specification

      Type High efficiency, Low frequency, Current-enhancing switch mode
      Rated Continuous Power 1600W
      Distortion <0.05%
      Operating Bandwidth 34Hz to 125Hz

      Signal Input

      Input Channels 2
      Input Sensitivity 1.0V RMS
      Input Impedance 20kΩ (balanced)

      Signal Output

      Signal Output Channels Mid/High, Through
      Slave Speaker Output AP4

      Features

      Level Control -6 to +6dB
      Phase 0° / 180°
      RMS Limiter YES
      Indicators Power ON/Thermal, Limiter

      Power Requirements

      Power Connector Neutrik PowerCon®
      Output Power Connector Neutrik PowerCon®
      Operating Voltage 115V / 230V / 250V
      Operating Voltage Range 100 to 120V@60Hz | 205 to 240V@50Hz | 225 to 260V@50Hz
      Recommended Amperage 16A 115V | 8A 230V | 8A 250V

      Cabinet

      Cabinet Material Baltic birch
      Handles 4
      Pole Mount M20
      Color "Orange peeled" Matt Black or any RAL

      Physical Dimensions

      Height 711.5 mm (28.0")
      Width 602.6 mm (23.72")
      Depth 750 mm (29.52")
      Weight 97 kg (214lbs)

    PRICES EXCLUDE VAT

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