KLARK TEKNIK, DF1000 Automatic Dual-Channel Processor

KLARK TEKNIK DF1000- FRONT

KLARK TEKNIK, DF1000 Automatic Dual-Channel Processor

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R4,929.00

In stock

KLARK TEKNIK, DF1000 Automatic Dual-Channel Processor

R4,929.00

In stock

OVERVIEW

Just as the old adage says, “You can’t judge a book by its cover”, the true beauty of the DF1000 lies hidden beneath its elegant aesthetic design and user-friendly interface. Inside beats the heart of a truly-professional, dual-channel, automatic feedback-suppression processor, brought to life by one of the world’s leading manufacturers of high-end signal processor electronics. DF1000’s ultrafast and highly-accurate feedback detection algorithms instantly find critical frequencies and apply up to 32 filters per channel to eliminate feedback. Whether your application calls for feedback protection for the spoken word, musical performances, or both – the DF1000 is the ideal solution. From conference rooms, to concert halls, to house of worship applications, any venue with a live sound system will benefit from the DF1000’s unprecedented performance and value.
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Ultra-Fast Feedback Suppression

The DF1000 utilizes a highly accurate DSP algorithm to detect and eliminate feedback within milliseconds. It instantly applies up to 32 filters per channel, ensuring clear and uninterrupted audio for both speech and music.

Dual-Channel Operation

This processor features two fully independent audio channels, allowing for stereo processing or separate zone management. It can handle multiple inputs and outputs with ease, making it versatile for various applications.

Advanced Filtering Technology

With extremely narrow filters (up to 1/30th octave), the DF1000 maintains overall signal integrity while effectively suppressing feedback. This ensures high-quality sound without compromising audio fidelity.

Comprehensive Connectivity

The DF1000 offers multiple input and output options, including balanced/unbalanced XLR/TRS combo jacks and 3-pin Euroblock connectors. This flexibility allows seamless integration into existing audio systems.

User-Friendly Controls

Front panel controls include suppression and filter reset buttons, making it easy to operate. The processor also features indicators for power, active status, and reset functions, ensuring straightforward monitoring.

Robust and Reliable Power Supply

Equipped with an auto-ranging universal switch-mode power supply, the DF1000 is designed for global operation. Its durable construction ensures reliable performance in any environment.

  • Audio Inputs:
    • Connections: 2 x XLR/TRS combo, 2 x 3-pin Euroblock
    • Input impedance: ~20 kΩ
    • Normal input level: +4 dBu
    • Max. input level: +21 dBu
  • Audio Outputs:
    • Connections: 2 x XLR, 2 x 3-pin Euroblock
    • Output impedance: ~50 Ω
    • Normal output level: +4 dBu
    • Max. output level: +21 dBu
  • System Information:
    • Controls: Power on/off, Suppression (momentary), Filter reset (momentary)
    • Indicators: Power, Active, Reset
    • Frequency response: 20 Hz to 20 kHz, +0/-0.5 dB
    • Dynamic range: 104 dB
    • THD+N: <0.01% @ 20 Hz to 20 kHz, +4 dBu In
    • Crosstalk: < -81 dB
    • S/N ratio: >88 dB @ +4 dBu In
    • CMRR: >45 dB
    • Processor system gain: 0 dB
    • Additional acoustic gain: 10 dB
  • Digital Signal Processing (DSP):
    • Converters: 24-bit
    • Sample rate: 48 kHz
    • Feedback reduction method: Automatically detect and apply notch filter
    • Filters: 32 independent digital notch filters per channel
    • Filters width: min. 1/126th octave, max. 1/38th octave
    • Resolution: 0.2 Hz
    • Time to find one feedback mode: 100 – 400 ms
    • Time to find multiple feedback modes: 2 – 4 sec
  • Power Supply:
    • Type: Auto-switching power supply
    • Mains voltage (all regions): 100 – 240 VAC, 50/60 Hz
    • Fuse: T 1.25 A H 250 V
    • Power consumption: 10 W
    • Mains connector: Standard IEC receptacle
  • Dimensions/Weight:
    • Dimensions (H x W x D): 50 x 483 x 296 mm (2.0 x 19.0 x 11.6″)
    • Weight: 2.9 kg (6.4 lbs)
  • Temperature Range:
    • Operation: +0° C to +45° C
    • Storage: -20° C to +60° C

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