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Feedback suppressor AF202

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Feedback suppressor AF202

Interview

Product Details

Model: AF202

A: Features

1: It is a stereo or independent dual-channel processing. Digital processing feedback suppressor, using professional 32bit floating point DSP processor to quickly detect and suppress howling.

2: 2.0 inch TFT color screen, Chinese and English optional;

3:24BIT high performance A/D and D/A conversion;

4: Each channel can set up to 8 dynamic notch filters and 12 PEQs.

5: Automatically scan the howling point and suppress it;

6: Noise gate function: -99dB--30dB threshold can be adjusted

7: Input compression function to eliminate feedback and expand vocal dynamics;

8: Input gain of each channel -80dB to 0dB;

9: There are four frequency shift options for each channel, the frequency shift resolution accuracy is 2HZ, and the working frequency response is 20-20KHZ.

10: USB communication interface, which can be connected to the host computer to debug various functional parameters

B: technical parameter:



2-XLR and 2-TRS

Balanced or unbalanced input method

input resistance 

Balanced: 30K, Unbalanced: 15K

maximum input level

8V(VPP)

 

2-XLR and 2-TRS

Balanced or unbalanced output

output impedance

Balanced: 150 Euros, Unbalanced: 300 Euros

maximum output level

4V(VPP)

Dynamic Range

>100dB (A-weighted)

Distortion

0.005% (+4dBu, 1kHz)

Frequency response

+/- 0.5dB (20Hz-20kHz)

 

channel separation>90dB

noise floor

<1mV

power supply

AC190-240V/50-60Hz

power consumption

<20W

Volume (WXDXH）

480*220*44MM

Gross weight

3.3KG


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Product Details

Model: AF202

A: Features

1: It is a stereo or independent dual-channel processing. Digital processing feedback suppressor, using professional 32bit floating point DSP processor to quickly detect and suppress howling.

2: 2.0 inch TFT color screen, Chinese and English optional;

3:24BIT high performance A/D and D/A conversion;

4: Each channel can set up to 8 dynamic notch filters and 12 PEQs.

5: Automatically scan the howling point and suppress it;

6: Noise gate function: -99dB--30dB threshold can be adjusted

7: Input compression function to eliminate feedback and expand vocal dynamics;

8: Input gain of each channel -80dB to 0dB;

9: There are four frequency shift options for each channel, the frequency shift resolution accuracy is 2HZ, and the working frequency response is 20-20KHZ.

10: USB communication interface, which can be connected to the host computer to debug various functional parameters

B: technical parameter:



2-XLR and 2-TRS

Balanced or unbalanced input method

input resistance 

Balanced: 30K, Unbalanced: 15K

maximum input level

8V(VPP)

 

2-XLR and 2-TRS

Balanced or unbalanced output

output impedance

Balanced: 150 Euros, Unbalanced: 300 Euros

maximum output level

4V(VPP)

Dynamic Range

>100dB (A-weighted)

Distortion

0.005% (+4dBu, 1kHz)

Frequency response

+/- 0.5dB (20Hz-20kHz)

 

channel separation>90dB

noise floor

<1mV

power supply

AC190-240V/50-60Hz

power consumption

<20W

Volume (WXDXH）

480*220*44MM

Gross weight

3.3KG


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Technical support: 18002202135 Sun Gong/18002202159 Yao Gong

Mr. Sun 18002202135                          

Contact email: sunzhiguo@mykjaudio.com

Mr. Yu 18054225237                         

Contact Email: infs-marketingdirector@mykjaudio.com

Company phone: 020-82606879       

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With high quality and excellent service, Mingyin Technology is your best choice

 

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