KLARK TEKNIK DF1000 Ultra-Fast and Fully Automatic Dual-Channel Feedback Suppression Processor
Price RM759.00
Product SKU DF1000
Points Needed 48800
Availability Out Of Stock


  • The KLARK TEKNIK DF1000 is a digital feedback suppressor that automatically detects and eliminates feedback frequencies.
  • It has a 24-bit digital signal processing engine and can suppress up to 16 individual feedback frequencies simultaneously.
  • The unit has an easy-to-use interface with a graphic LCD display and encoder knob for adjusting settings.
  • It features advanced automatic filters that adapt to changing room acoustics and microphone placements.
  • The unit also has a “learn mode” which can automatically detect and suppress feedback frequencies.
  • The KLARK TEKNIK DF1000 can be used in a variety of applications such as live sound, conference systems, and installed sound systems.
  • The unit has XLR inputs and outputs and can be rack-mounted for easy integration into existing setups.
  • It also features a USB port for firmware updates and remote control via PC software.

Tech Spec 

  • Frequency Response: 20 Hz - 20 kHz (+0/-0.5 dB)
  • Dynamic Range: >114 dB
  • Total Harmonic Distortion (THD): <0.004% typical @+4 dBu, 1 kHz, unity gain
  • Common Mode Rejection Ratio (CMRR): typically >80 dB at 1 kHz, G=+40 dB
  • Input Impedance: 20 kΩ balanced, >10 kΩ unbalanced
  • Output Impedance: <50 Ω balanced/unbalanced, <25 Ω when used as a splitter
  • Maximum Input Level: +22 dBu (balanced or unbalanced)
  • Maximum Output Level: +22 dBu (balanced or unbalanced)
  • Power Requirements: 100-240V~, 50/60Hz, 20W max
  • Mains Connection: Standard IEC receptacle


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What's in the box

DF1000 x1