Klark Teknik DF 1000

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Klark Teknik DF 1000

Klark Teknik

DF 1000

4.8 Expert Rating

Product Info

Article Number: 466332
Model: DF 1000
Price: $218.90

* Prices may vary. Check retailer for current pricing and availability.

The DF 1000 is a surprisingly capable feedback suppressor, especially for live sound engineers working in venues with persistent feedback issues. It's a great solution for bands, DJs, and rental companies needing a reliable, easy-to-use system to clean up their audio – and it’s priced competitively.

Product Description

  • Klark Teknik DF 1000
  • Two-Channel Feedback Suppressor
  • Fully automatic operation with configuration-free setup
  • Provides up to 10 dB increase in system gain
  • Instantly detects and stops acoustic feedback
  • Fast and precise DSP selects and applies up to 32 filters per channel
  • Two fully independent audio channels for processing stereo or separate zone signals
  • Extremely narrow filters (down to 1/30th octave) to maintain overall signal integrity
  • Front-panel control with suppression and filter reset buttons
  • Two balanced/unbalanced inputs - line-level XLR/TRS combo and 3-pin Euroblock connectors
  • Automatic 100-240VAC universal Switched-mode power supply
  • Dimensions (H x W x D): 50 x 483 x 296 mm
  • Weight: 2.9 kg
PROS
  • • Fast, precise DSP eliminates feedback effectively without audible artifacts
  • • Dual-channel operation offers significant flexibility for stereo or zoned systems
  • • Narrow 1/30th octave filters preserve signal clarity and tonal integrity
  • • Euroblock connectors add a pro-level convenience for permanent installations
CONS
  • • Relatively heavy for portable applications; transport can be cumbersome
  • • Configuration-free is good, but advanced users may crave more granular control
  • • Front-panel layout could be more intuitive for quick adjustments under pressure

Product Video

Key Features

Type Feedback Controller
Channels 2
Filters 32 per channel
Connections XLR/TRS combo, Euroblock, 100-240VAC
Weight 2.9 kg

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Frequently Asked Questions

It automatically scans for feedback frequencies and creates filters, but you might need to fine-tune sensitivity based on your specific environment. It’s close to plug-and-play, but expect a brief setup period.
You can absolutely use it in mono; each channel operates independently, so you can process a single mono signal without issue.
Klark Teknik's DSP is generally very efficient, and latency is minimal – typically well under a millisecond per channel, so it’s unlikely to be a concern for most applications.

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