The Digital Signal Processor equipped with a high-performance 32-bit floating-point DSP processor and 24-bit A/D~D/A converter, 48kHz sampling rate, DSP processing bus structure built-in Acoustic Feedback Canceler, Acoustic Echo Canceler, Adaptive Noise Suppressor, Automatic Mixer and other audio core algorithms, to restore high-quality sound, with a comprehensive matrix mixing function It supports multiple scene presets, scene saving and other functions, and user-friendly control software interface. Mainly used in a variety of large places, can meet the theatre, concert halls, remote video conferencing, stadiums, churches, conference center, theme parks, public sound reinforcement systems and other aspects of the application needs.


| Category | Parameter Item | Parameter Description |
| Peripherals | Input Interfaces | 8/16 Analog |
| Output Interfaces | 8/16 Analog | |
| Control Interfaces | 1 RJ45 interface, 1 RS485 interface, 2 GPIO control interface | |
| Audio processing | Processor | TI 456MHz FLOPS dual-core 32-bit DSP processor; 24-bit A/D and D/A converter, 48kHz sampling rate |
| Input Channel | Functional component: Preamplifier, Signal Generator, Expander, 5-band Parametric Equalizer, Compressor, Automatic Gain Control (AGC), AM (Gain Sharing Automatic Mixer or Gating Automatic Mixer), Ducker, Acoustic Feedback Canceler (AFC), Acoustic Echo Canceler (AEC), Adaptive Noise Suppressor (ANS), Parametric Equalizer filter type selectable (Low Shelf, High Shelf, Low Pass Filter, High Pass Filter). Physical interface: Balanced Phoenix terminals. | |
| Output Channel | Functional component: Delay, Crossover, 31-band Graphic Equalizer, Limiter. Physical interface: Balanced Phoenix terminals. | |
| Phantom Power | DC 48V | |
| Input Impedance | Balanced: 20KΩ | |
| Output Impedance | Balanced: 100Ω | |
| Common Mode Rejection Ratio | >60dB@50Hz | |
| Input Dynamic Range | 108dB | |
| Frequency Response | 20Hz~20KHz, ±0.2dB | |
| Noise Floor | -90dBu | |
| Signal to Noise Ratio | 106dB | |
| THD+N | ≤0.004% @1kHz, +4dBu | |
| Channel Isolation | 104dB@1kHz | |
| Input Range | ≤+18dBu (A-Weighting) | |
| Crossover | Three types of high and low pass filters: Butterworth, Bessel and Linkwitz-Riley | |
| Equalizer | Parametric Equalizer: Frequency: 20~20kHz, Gain: -15~+15dB, Bandwidth: 0.02~4
Graphic Equalizer: Frequency: 20~20kHz, Gain: -15~+15dB |
|
| Maximum Output Level | 18dBu | |
| Maximum Input Level | 18dBu | |
| Analog/Digital Dynamic Range | 114dB | |
| Digital/Analog Dynamic Range | 120dB | |
| Equivalent Input Noise | ≤-120dBu | |
| General specification | Operating Voltage | Power adapter input: AC 100V~240V, 50Hz/60Hz;
Output: DC 12V/2A. |
| Maximum Power | 24W | |
| Operating Temperature and Humidity | 0℃~40℃, 10%~90%RH, No condensation | |
| Chassis | 1U | |
| Product Dimensions (L×W×H) | 482.4mm×210.5mm×44mm | |
| Net Weight | 2.5kg | |
| Package Dimensions (L×W×H) | 590mm×430mm×110mm | |
| Package Weight | 3kg |
Suitable for conference rooms, exhibition halls, small activities, classrooms and other scenes.
400-900-2726
9th Floor, 1B, Shangzhi Technology Park, Guangming District, Shenzhen City, Guangdong Province, China
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