The system uses digital network technology for signal transmission and processing. Both wired and wireless discussion units can connect to the DCS-2000W controller, fast and easily adding delegates to the meetings. Each microphone unit has independent audio and ID output and integrates with voice recognition for role-based sound separation. It provides high-quality, lossless audio with a 48kHz sampling rate and 20Hz to 20kHz frequency response.


The controller allows:
"OPEN" allows free speech, limited by active units;
"VOICE" activates microphones via sound detection;
"OVERRIDE" follows first-come, first-served;
"APPLY" requires speech requests;
"PTT" (Press-to-Speak) is optional;
"ALL" enables simultaneous speech (optional). This version avoids overlap with other products.
| Model | DCS-2000W |
| Power | 100V / 240V AC |
| Power consumption | 12W |
| Maximum power consumption | 150W |
| Frequency Response | 20Hz ~ 20KHz |
| Noise ratio | 96dBA |
| Dynamic range | 94dB |
| Total harmonic distortion | 0.05% |
| Channel Crosstalk | 85dB |
| Ethernet control | RJ45 connected to PC |
| Dimensions (mm) | 481L x 265W x46H |
| Weight | 3kg |