Amplification Type: | Processor |
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Speaker Material: | Metal |
Usage: | Stage/DJ, Karaoke |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
4 In 4 Out Configurable Digital Audio Processor DSP-440ND+
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+ |
Input Channels(analog) | 4 |
Output Channels(analog) | 4 |
Processor | ADI SHARC 21489@450 MHz SIMD |
DSP Handling Capacity | 400 MIPS, 1.6 GFLOPS |
Sampling Rate | 48K/24bit |
Frequency Response | (20~20kHz):±0.5dB |
THD+N | <-100dB @4dBu |
Input Dynamic Range | 110dB |
Output Dynamic Range | 112dB |
Input gain | 0/6/12/18/24/30/36/42/48 dB |
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 | 2G |
Suppliers with verified business licenses