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| Customization: | Available |
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| Noise: | <95dB |
| Hi-Fi: | Not Hi-Fi |
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Pro 8 in 8 out DSP dante network audio processor transmitter, Feedback suppressor and sound processor
The 521881 audio processor combines Auto Mixer, Matrix Mixer, Feedback suppressor and Dante audio networking in one purpose-built DSP processor.
The 521881 includes 8 mic/lineanalog inputs, 8 analog outputs to meet the needs of a wide range of audio processing applications such as boardroom, medium/large conference rooms, courtrooms, auditoriums and multi-purpose halls
Features:
Specification:
| Model | 521880/521881 |
| Input Channels | 8 balanced. Mic/line level |
| Connectors | 3.81 mm Phoenix Contact, 12-pin |
| Input Impedance | 11.5KΩ |
| Maximum Input Level | 14dBu/Line, -7dBu/Mic |
| Phantom Power | +48VDC, 10mA, selectable per input |
| Output Channels | 8 balanced, line level |
| Output Impedance | 150Ω |
| Frequency Response | 20Hz-20kHz(+-0.5dB)/Line; 20Hz-20kHz(+-1.5dB)/Mic |
| THD+N | -90dB(@12dBu,1kHz,A-wt)/Line; -86dB(@-7dBu,1kHz, A-wt)/Mic |
| SNR | 105dB(@12dBu,1kHz,A-wt)/Line, 95dB(@-7dBu,1kHz, A-wt)/Mic |
| USB | Micro-B type, free driver |
| RS232 | Serial port communication |
| TCPIP | RJ-45, Optional |
| LED Status Indicators | Power, Link, +48V, Input and Output Audio signal |
| Mains Voltage | AC100V---240V 50/60 Hz |
| Dimensions | 44mmx483mmx210mm |
| Net Weight | 2.8kg |
| Operating Temperature | -20ºC--80ºC |
| Cooling System | Active, Fan inside |
| Signal Processor | Signal Processor 32-bit fixed/floating-point DSP 300MHz |
| Audio Latency | Audio Latency < 1ms |
| A/D and D/A Converters | A/D and D/A Converters 24-bit |
| Sample Rate | Sample Rate 48KHz |
Ordering code:
521880:8 In 8 out DSP audio processor.
521881:8 In 8 out DSP audio processor with Dante
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