DSPPA True Diversity UHF Wireless Microphone System
D7821
Dual-channel diversity design with PLL phase-locked loop frequency control.
True Diversity Technology for stable signal reception.
Transmission range up to 150 meters.
UHF frequency range of 610MHz-690MHz.
Signal-to-noise ratio of ≥105dB for high-quality audio.
Approximately 7 hours of battery life for extended use.
200 channels with 300KHz spacing for flexibility.
Wide frequency response from 45Hz to 16kHz.
Ideal for professional applications like conferences and live performances.
Compact and user-friendly design for easy setup.
Professional stage, UHF PLL design, excellent sound quality, multiple channels available.





