Relacart DAM-128D
Key Features:
- Dante Digital Audio Protocol
- Multichannel Analog Output
- Automatic Valve Level Regulation
- 48V Phantom Power Supply
- DSP Digital Mixing Algorithm
- Independent Working Channel
Description
Description
DAM-128D Digital intelligent conference processor is the perfect combination of digital audio and digital control technology to high-performance DSP as the core, with dedicated control software, each channel can be set and adjusted in detail, comes with 12X8 matrix, support multiple levels, All intelligent conference management, can easily form a set of powerful, easy to operate digital intelligent conference system.
- S/N (22 Hz – 22 kHz, RMS, A-Filter)：118dB
- Maximum Gain：Mic: +65db Line: +20db
- Dante Interface：4×4
Features
Functional Features:
| Dante Digital Audio Protocol | 12 channel input, 8 channel output, intelligent digital mixer supporting Dante protocol; |
|---|---|
| Multichannel Analog Output | 4-channel MASTER analog output, and support 4-channel Dante digital signal output at the same time; Each channel output is equipped with 31 segments of graphic equalization, which can be adjusted as required, and the LINE/MIC output level is switched; Limiter and howling suppression settings can effectively limit the output level and protect the next level of audio equipment or speakers; |
| Automatic Valve Level Regulation | The automatic sound valve adjustment can automatically calculate the appropriate valve level by using the powerful computing system of DSP digital algorithm according to the on-site environmental noise, which is suitable for any harsh conference environment; Finally, keep the time adjustable to ensure that your meeting is more smooth; |
| 48V Phantom Power Supply | 48V phantom power supply is attached to the input channel; 4-channel linear input; 4-channel Dante audio or Dante microphone can switch input channels at will; Independent mute control and phantom power control; |
| DSP Digital Mixing Algorithm | It adopts 40 bit floating point operation, high-speed DSP chip with operating frequency>450MHz, and digital audio automatic mixing algorithm independently developed by Relacart core technology team, which always maintains the style of showing real sound; And supports Dante microphone mixing |
| Independent Working Channel | It has 12 independent input working channels, and each channel can adjust the input gain independently. |
Specifications
| Dynamic Range (20 Hz to 20 kHZ, A-weighed, typical) | Analog-to-Analog : 100dB |
|---|---|
| Harmonic Distortion 1 kHz, +4 dBu out, mix output (MASTER) at +0 dB | <0.05% |
| S/N (22 Hz – 22 kHz, RMS, A-Filter) | 118dB |
| Common Mode Rejection Ratio 150Ω balanced source, at 1kHz | >60 dB |
| Number Of Input Channels | MIC * 8、 Line * 4、 Dante * 4 |
| Maximum Input Level (Gain Max) | Mic: +6 dBV, Line: +25dBV |
| Maximum Gain | Mic: +65db, Line: +20db |
| Number Of Output Channels | Analog x4, Dante x 4 |
| Maximum Output Level | Line(+0)：+21dbu MIC(-20)：+1dbu |
| Dante Interface | 4×4 |
| AD/DA Converter | 24bit, 48KHz |
| Internal Processing | 40-bit, floating point DSP |
| DSP Functions | Input, output equalization, limiter, FBK, matrix control, threshold control, high and low pass filter |
| FRQ Range | 20hz-20khz |
| Phantom Power | +48V/12mA |
| Network Interface | 10/100 Mbps Ethernet, Dante digital audio |
| Main Frame Size | EIA standard 1U |
| Dimensions | 410mm x 43mm x 206mm |
| Weight | Approximately 2.7 Kg |
| Operating Temperature Range | 0 ～ 40℃ |
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