ACH-AIO
Audio Conference Host All-In-One Server
- The device features uncompressed 48kHz audio transmission with shielded Cat5e cables, a 16-channel DSP audio matrix, 10-band EQ, volume/delay adjustments, and 5ms ultra-low latency for high-fidelity sound quality and real-time processing.
- It supports hybrid wired/wireless conferencing with 4,096 wired and 300 wireless units, 24 simultaneous speakers (16 wired + 8 wireless), role-based audio separation, and cross-domain synchronization for seamless mixed outputs.
- Redundant backup mechanisms include dual-host hot standby, ring network redundancy, and T-link fault recovery (5ms loop restoration), ensuring uninterrupted operation during cable/unit failures.
- Flexible I/O includes 16 Phoenix outputs (expandable to 272), RCA/XLR interfaces, RS-232/485 controls, 4 RJ45 ports, USB recording, and camera tracking via PELCO-D/VISCA protocols.
- Multi-platform control via C/S, B/S, 4.3″ touchscreen, Android apps, or web UI enables audio parameter adjustments, language switching (CN/EN/RU/FR), voting/sign-in, and role-based unit management.
- Advanced features include fire alarm integration, 63+1 wired interpretation channels, AP channel optimization, battery/WiFi monitoring for wireless units, and cloud/local configuration backups.
- Conference management tools support FIFO/VOICE/APPLY modes, agenda workflows (attendance, voting, scoring), partitioned phase control for 16 independent systems, and transcription system integration.
- System diagnostics include status LEDs, log management, firmware OTA updates, and unified monitoring via an audio management platform for networked devices (mixers, amplifiers, etc.).
Delivery & Return
We want you to be happy with your purchase and we apologize if it is not. For whatever reason that you are not satisfied, we would be most happy to provide exchanges and returns for all items purchased from us if the following conditions are met.
Rules
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Interpretation and Definitions
For delivery and returns information, please review our Return & Refund Policy or contact our team before ordering. Eligibility and time limits depend on the product condition, order type, manufacturer terms, and the terms agreed in your quotation.
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Technical Spec
| Microphone capacity | Wired microphone≤4096; wireless microphone≤300 |
| Simultaneous interpretation channel | 63+1 channels |
| Frequency response | 80~16KHz |
| SNR | >78dB(A) |
| Dynamic range | >80dB |
| THD | <0.05% |
| Main power | 100-120VAC/200-240VACbyswitch |
| Audio input | LINEIN1: 775mVrms balanced; 2 output phoenix terminals: 775mVrms balanced; LINEIN2: 775mVrms unbalanced |
| Audio output | LINEOUT1: 1Vrms balanced; 16 multi-function output phoenix terminals: 1Vrms balanced; LINEOUT2: 1Vrms unbalanced |
| Output load | >1KΩ |
| EXTENSION port | 1 for connect conference system extension equipment |
| DANTE/NC port | 1 for connect to external devices with DANTE protocol |
| WIFI network port | 1 for connect to wireless AP |
| PC network port | 1 for connect to the computer |
| DELEGATES output interface | 4 for connect conference speaking units |
| RS-232 interface | 2 channels, 1 channel for camera tracking, 1 channel for docking external equipment |
| RS-485 interface | 1 for camera tracking |
| Static power consumption | 30W |
| Output power consumption | 320W |
| Wired microphone connection method | Special cable (6 pins) |
| Touch screen | 4.3-inch fu×olor touch screen |
| Colour | Black |
| Net weight | 5.6Kg |
| Dimension | 484×303×88mm (L×W×H) |
| Installation method | 19-inch standard cabinet |
Q & A
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