T-521UZ Wireless Microphone


  • UHF ultra-high frequency band dual true diversity reception, and PLL phase locked loop multi-channel frequency synthesis technology.
  • Provide options of 500 channels in total and 200 channels for each, true diversity reception, effectively avoid frequency interruption and extend the receiving distance.
  • Support 8-level RF level display, 8-level audio level display, channel menu display, muted display.
  • Both balanced and unbalanced output ports are optional to meet different device connection requirements.
  • The V/A screen is clear at any angle and can display the channel number and working frequency at the same time. The touch button control is simple and user-friendly.
  • Super anti-interference ability can effectively suppress the external noise interference and co-frequency interference.
  • Infrared frequency matching function can make the frequency of the transmitter and the receiver synchronize easily and quickly.
  • Rich IF, magnetic and powerful sound, the essence of vocal microphone.


Frequency470-510M 540-590M 640-690M 740-790M 807-830MHz Five bands, a total of 900 frequencies
ModulationBroadband FM
Number of channel100-200 per frequency band
Channel intervalMultiples of 25KHz
Frequency stabilityWithin ±0.005%
Dynamic range100dB
Maximum frequency deviation±45KHz
Frequency response80-18KHz (±3dB) (frequency response of the whole system depends on the microphone unit)
Integrated SNR105dB
Integrated distortion≤0.5%
Working distanceAbout 100m (working distance depends on a lot of variables, including RF signal absorption, reflection and interference, etc.)
Working temperature-10℃~+60℃