2024 Guangzhou DSPPA Audio Co., Ltd.
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2024 Guangzhou DSPPA Audio Co., Ltd.
2024 Guangzhou DSPPA Audio Co., Ltd.
2024 Guangzhou DSPPA Audio Co., Ltd.

4-In 1-Out Digital Feedback Suppressor D2100F

  • Adopt a high-performance professional audio processor.

  • With 4 balanced/unbalanced microphone inputs and 1 balanced/unbalanced output.

  • With 1 line signal input and 1 line signal output.

  • With a TFT color screen for displaying spectrum signals and operating status.

  • With signal level indication and BYPASS/ACTIVE switch.

  • With 48V phantom power switch and separate volume control for 4 microphone inputs.


Datasheet
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DETAILS
SPECS

Specifications of 4-In 1-Out Digital Feedback Suppressor


Model

D2100F

Display Screen

TFT color screen

Frequency Response

125Hz-15kHz

Distortion

<0.1% (1kHz)

Gain

Bypass Mode

Line input 0dB

Microphone input 24/36/48dB

Active Mode

Line input 0dB

Microphone input 24/36/48dB

S/N Ratio

>90dB

Signal Delay

11ms

Decoupler Frequency Shift

Up to 5Hz

Microphone/Line Input

4 inputs

Connector

3-pin XLR, balanced/6.5 unbalanced

Maximum Level

Line input 18/6/-6dBV

Impedance

Microphone input -18/-30/-42dBV

10kΩ/2kΩ(line/microphone)

CMRR

>25dB (50Hz-20kHz)

Phantom Power

48V (microphone only, switchable)


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