4 in 4 out DSP Audio Processor, with Afc, Aec, Ans, AGC, Anc, Ducker, RS 232 and Camera Control, Dante

• Customization: Available
• Type: Professional Amplifier
• Usage: AV, KTV System
• Model NO.: DSP-440ND+
• Function: Amplifier Combined
• Model: DSP-440ND+
• Processor: Adi Sharc 21489@450 MHz Simd
• DSP Processing Power: 400 Mips, 1.6 Gflops
• Sampling Rate: 48K/24bit
• Input Gain: 0/6/12/18/24/30/36/42/48 dB
• Phantom Power: +48V/10mA Max
• Frequency Response: (20~20kHz):±0.5dB
• Max. Level: +18dbu
• Thd+N: <-94dB @17dbu
• Transport Package: Gift Box/ Export Carton/ Pallet
• Specification: 215x162x44mm
• Trademark: Lucky Tone
• Origin: China
• HS Code: 8518400090
• Production Capacity: 20000PCS Per Month

Product Description

4 In 4 out DSP audio processor,with AFC, AEC, ANS, AGC, ANC, Ducker, RS 232 and camera control, Dante

Features:

1. Built-in 2 in 2 out USB sound card, supporting music playback, recording and soft video conferencing,

such as: ZOOM, Tencent Meeting, DingTalk Meeting, etc;

2. Supports AFC (feedback suppression), AEC (echo cancellation), ANS (noise suppression), ANC

(noise gain compensation), AGC (automatic gain), gain sharing, threshold automatic mixing.

3. 8-band equalizer providing 5 filter options: Parametric, Lowshelf, Highshelf, Lowpass, Highpass.

4. Provides customizable user interface, and support up to 30 devices to be managed under the same UI.

5. Supports RS232, RS485 and UDP central control.

 

 

Model	DSP-440ND+
Number of analog input and output channels	4*4
Number of Dante input and output channels	4*4
Input Dynamic Range	110dB
Output Dynamic Range	112dB
Input Gain	0- 50dBu
Phantom Power	+48V/10mA max
Maximum Level	+18dBu
Channel isolation @1kHz	108dB
Input Impedance (balanced connection)	5.4KΩ
Output Impedance (balanced connection)	600Ω
System Latency	<3ms
Power Supply	DC12V/POE48V
Dimension	215x162x44mm
Weight	2KG

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