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Review Summary
2024-08-02T01:13:58
after try out no more feedback from the microphones. Highly recommend!
Vuong N.
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
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2x XLR / TRS combo
2x 3-pin Euroblock
Approx. 20 kOhm
+4 dBu
+21 dBu
2x XLR
2x 3-pin Euroblock
Approx. 50 Ohm
+4 dBu
+21 dBu
Power on / off
Suppression (momentary)
Filter reset (momentary)
Power
Active
Reset
20 Hz to 20 kHz,+0/-0.5dB
104 dB
< 0.01 % @ 20 Hz to 20 kHz, +4 dBu In
< -81 dB
>88dB @ +4dBu In
>45dB
0 dB
10 dB
24-bit
48 kHz
Automatically detect and apply notch filter
32 independent digital notch filters per channel
Min. 1/126th octave, max. 1/38th octave
0.2 Hz
100 - 400 msec
2 - 4 sec (multiple feedback modes)
Auto-switching power supply
100 - 240 VAC, 50/60 Hz
T 1.25 A H 250 V
10 W
Standard IEC receptacle
32 Degree F to 113 Degree F (+0 Degree C to +45 Degree C)
-4 Degree F to 140 Degree F (-20 Degree C to +60 Degree C)
2.0 x 19.0 x 11.6" (50 x 483 x 296mm) (XU)
6.4 lb (2.9kg)
748252179845
Klark Teknik DF1000 Dual-Channel Automatic Feedback Suppression Processor
By Vuong N.
after try out no more feedback from the microphones. Highly recommend!
From live performances to recording studios, the DF1000 Ultra-Fast and Fully Automatic Dual-Channel Feedback Suppression Processor by Klark Teknik is a state-of-the-art solution for eliminating feedback in any audio system. This sophisticated device, while boasting an elegant aesthetic design and user-friendly interface, is a powerhouse of high-tech features that make it an essential tool for audio professionals.
At the heart of the DF1000 lies a professional-grade, dual-channel, automatic feedback-suppression processor. Its advanced, ultra-fast feedback detection algorithms instantly identify critical frequencies and apply up to 32 filters per channel, effectively eliminating feedback and enhancing overall system performance. This innovative technology allows your live sound system's output gain to be increased by up to 10 dB, providing much-needed headroom and improving sound quality.
The DF1000 is designed for ease of use, requiring no advance setup or tuning. It functions in real time, with detection accuracy within one-sixth of a cycle, making it a truly "plug and play" solution to one of live sound's most challenging issues - feedback. Once installed in-line between your mixing console and power amps, simply engage the front panel Active button and let the DF1000 do the rest.
This high-tech processor is versatile, offering dual mode operation. It can serve as a stereo Front Of House (FOH) feedback eliminator, or you can use channel 1 for FOH (mono) and channel 2 on your monitors, making it a single unit feedback control center.
The DF1000 comes equipped with all the connectivity options you need, including 2 balanced/unbalanced inputs on combination Line-Level XLR/TRS sockets and 3-pin Euroblock connectors. Outputs are provided in the form of balanced XLR and Euroblock connectors.
In summary, the DF1000 Ultra-Fast and Fully Automatic Dual-Channel Feedback Suppression Processor is more than just a feedback suppressor. It's an advanced, high-tech solution that enhances overall audio system performance, making it an invaluable tool for any audio professional. Say goodbye to feedback forever with the DF1000.