Model | DW9866 | |
Power Input | DC12V, ≥1A | |
Power Consumption | <6W | |
Audio Channel | Communication Method | UHF wireless method (one-way) |
Number of Channels | 4/6/8 channels | |
Frequency Range | 530MHz~590MHz | |
Demodulation Mode | FM | |
Receiving Sensitivity | -100dBm | |
Control Channel | Communication Method | UHF wireless method (two-way) |
Number of Channels | 60 channels | |
Frequency Range | 916MHz~928MHz | |
Demodulation Mode | GFSK | |
Receiving Sensitivity | -100dBm | |
Radiant Power | >+10dBm (10MW) | |
Frequency Deviation | 15ppm | |
Data Rate | 4.8Kbps | |
Operating Temperature | -10℃~40℃ | |
Dimensions (L×W×H) | 480mm×320mm×90mm | |
Weight | 1.8kg | |
D7A Companion Microphone StandSeptember 25, 2018The D7A professional microphone stand is designed for use with wired, wireless, and certain dynamic microphones, equipped with a standard microphone clip, adjustable height handle, non-slip foot pads,...view
D7823PS True Diversity UHF Wireless Microphone System (Receiver×1+Headset Microphones×2+Bodypack Transmitters×2)April 16, 2026The D7821PS, D7822PS, D7823PS, and D7824PS True Diversity UHF Wireless Microphone Systems are engineered to deliver consistent and reliable wireless performance, with transmission distances reaching u...view
DW61 Wireless Delegate MicrophoneDecember 30, 2021viewwe will contact you within 24 hours.
Effect and Selection Techniques of Wall-Mounted Speaker SystemsJune 24, 2025With the continuous development of technology and the continuous improvement of people's quality of life, the application of audio equipment is becoming increasingly common. Among them, wall-mount...view
DSPPA | Launches New Commercial Audio Website to Expand Its Professional Audio EcosystemMay 15, 2026Abstract: The DSPPA Commercial Audio Website is now live—explore the platform.view