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Conference System
- Integrated Conference System Controller
- Intelligent Dual Transmission Fully 5G Digital Conference System
- Secure Conference System
- Starry Sky Series
- Digital Wired Conference System
- Wireless Conference System
- Dante Conference System
- Infrared Simultaneous Interpretation System
- Voting System
- Condenser Microphone
- Paperless Conference
- Conference Management System
- Centralized Control And Switching System
- Remote Video Conferencing System
- Educational System
- Pro Audio Sound System
- Public Address System
- Stage Lighting
0102030405
HUAIN 150W 250W 350W 600W 800W 1000W Professional Power Amplifierr HY-A200 HY-A300 HY-A400 HY-A600 HY-A800 HY-A1000
Product Overview
Product Features
1. The fully balanced ultra-dynamic heavy drive technology ensures smooth sound performance when driving heavy loads.
2. It is equipped with multiple impedance power options including 2×200W/8Ω, 2×400W/4Ω, and bridging 1×600W/8Ω.
3. It features a high signal-to-noise ratio and extremely low noise.
4. Signal and clipping LED indicator lights can monitor the working status of the power amplifier.
5. Fully automatic protection circuits, including DC, overcurrent, overvoltage, overheating and dynamic automatic limiting protection, ensure the stable and efficient operation of the power amplifier.
6. High-power thermosensitive devices control the low-noise self-regulating dual-speed fan, effectively reducing the temperature inside the machine and enhancing system reliability.
7. It features three classic working modes: stereo, mono and bridge, to meet the matching requirements of different systems.
8. It adopts dual XLR input connections and two output connections, SPEAKON and red and black terminals, providing stronger compatibility.
System topology

| Power Supply | AC 100–240V, 50/60 Hz |
| Power Consumption | Standby 30W, Maximum 450W |
| Microphone Capacity | Wired 60 units, Wireless 256 units |
| Unit Interface | 2 network ports |
| Display | 2.0" LCD |
| Languages | Chinese, English |
| Frequency Response | 20 Hz–20 kHz |
| Signal-to-Noise Ratio | >90 dBA |
| Dynamic Range | >92 dB |
| Total Harmonic Distortion | <0.05% |
| Video Control | RS-485 Phoenix terminal / RS-232 |
| Color | Silver |










