Sennheiser KH4 Self-Powered 2-Way Line Array Speaker
Discontinued This item is no longer available
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PID: 23319
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Sennheiser KH4 Self-Powered 2-Way Line Array Speaker Details


  • Unique performance-to-size ratio
  • Self powered
  • Integrated DSP and remote control
  • Variable vertical coverage
  • Wide horizontal coverage
  • Very flat profile
  • Integrated flying and stacking hardware
  • Top quality components for outstanding performances
  • Ultra fast set-up and dismantling system
  • For use in stand alone arrays or in combination with other K-array systems


  • Large scale events
  • Touring sound reinforcement
  • Stadiums, arenas, concert halls, theaters
  • Installations in low-load capacity situations

Sennheiser KH4 Self-Powered 2-Way Line Array Speaker Specifications


  • Power handling: 3600W + 400W
  • Max power: 5000W + 700W
  • Impedance: 6x4 ohms + 1x8 ohms + 1x6 ohms
  • Operating frequency range: 60Hz - 19KHz +/- 3dB (preset dependent)
  • Frequency range: 40Hz - 20KHz +/- 3dB (preset dependent)
  • SPL 1W/1mt: 105dB (low-mid) + 113dB (high 1) + 114dB (high 2)
  • Maximum SPL: 139dB continuous - 145dB peak


  • Horizontal: 120°
  • Vertical: mechanically variable from 7° to 37­°

Crossover Type (DSP Controlled)

  • Frequency: 1.2 KHz minimum (preset dependent)


  • Low-Mid frequency: 12x8" Neodymium speakers with 2.5" voice coil
  • High frequency: 5x1" Neodymium planar wave drivers with 1.75" voice coil

Audio Input

  • Connectors: 2 x female 8-pin RJ45
  • Wiring: =ground/ =hot/ =cold

Remote Control Input

  • Connectors: 2x female 8-pin RJ45

Power Input

  • Connectors: 2 x PowerCon IN/OUT


  • Type: (4) class-D, DSP controlled modules
  • Power: 500W x 8 channels on 4 ohm (4000W Total)
  • Protections: Dynamic limiter, over current, over temp, short circuits

AC Power

  • Operating range: Standard 210 - 240 Vac 50Hz
  • Max continuous & burst current: Standard 12Z (>10 sec) - 24A (<1 sec)


  • Measures: 44.1 x 23.6 x 6.3 inches
  • Weight: 103 pounds

Sennheiser KH4 Self-Powered 2-Way Line Array Speaker Reviews

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Product Q & A


The full manufacturer's warranty from Sennheiser is only valid when the Sennheiser KH4 Self-Powered 2-Way Line Array Speaker is purchased from an Internet Authorized Dealer. We will match any Internet Authorized Dealer's best price on the Sennheiser KH4 Self-Powered 2-Way Line Array Speaker.

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