This True Diversity Wireless Microphone System (dual-channel receiver + 2 handheld mics) is built for flawless live sound. Powered by True Diversity and PLL technology, it ensures drop-out free, rock-solid transmission. With 200 UHF channels and instant IR syncing, multi-system setup is quick and seamless.
The receiver features an intuitive status screen and independent channel controls. The handheld mics utilize premium dynamic capsules for crystal-clear vocals, with selectable high/low RF power to optimize range. Offering high SNR, low distortion, and dual outputs (XLR/6.35mm), this system is the ideal plug-and-play solution for stages, conferences, and events.
Model | D5821 |
Receiver | |
Frequency Range | 632-695.25MHz |
Number of Channels | 200 |
Frequency Step | 250KHz |
Dynamic Range | 82dB |
Maximum Frequency Deviation | ±45KHz |
Audio Frequency | 120Hz-15KHz (±3dB) |
Signal-to-Noise Ratio (SNR) | ＞70dB |
Total Harmonic Distortion (THD) | ≤1% |
Operating Temperature | -10℃－ +40℃ |
Antenna Interface | BNC / 50 Ω |
Sensitivity | ≤-95dBm |
Display Type | Display Screen |
Power Supply | DC 12 V, 600 mA |
Product Dimension | 483×196×44mm |
Weight | 2.3kg |
Wireless Microphone | |
Antenna Type | Built-in PCB Antenna |
Output Power | High Power: 14dBm; Low Power: 6dBm |
Spurious Suppression | -60dB |
Power Supply Mode | 2 × AA (1.5 V) Alkaline Batteries |
Battery Life | >10 hours at 14dBm; >15 hours at 6dBm |
Display Type | Display Screen |
Product Dimension | 50×265mm |
Weight | 0.45kg |
_400x400.webp)
D5816 True Diversity Wireless MicrophoneJune 10, 2021This product is a professional wireless microphone system. D5816 is the wireless microphone receiver, which can be combined with several kinds of transmitters to form a wireless microphone system. The...view
DW64 Wireless Delegate MicrophoneDecember 30, 2021view
D7821PS True Diversity UHF Wireless Microphone System ( Receiver×1+Handheld Microphones×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...viewwe will contact you within 24 hours.
Intelligent Paperless Multimedia Conference System SolutionSeptember 2, 2022The boardroom is one of those places where great things happen. The paperless conference system is a paperless conference interactive system based on the Internet, modern communication technology, aud...view
DSPPA | An In-depth Exchange with Bangladesh PartnerMay 8, 2025Abstract: DSPPA showcased its speaker capabilities alongside its Bangladeshi partners to the international market.view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
