X4 UHF Wireless Microphone

  • Conference & Speech
  • Performance
  • Wireless
  • Handheld
  • Bodypack
  • Desktop
  • Gooseneck
  • Cardioid
  • Dynamic
  • Condenser
  • UHF
  • UHF wide frequency band design provides 800 selectable frequencies 

  • D-PLL RF frequency lock technique for accurate frequency and stable performance 

  • Double conversion receiving technology features strong signal receiving ability 

  • 10 groups of interference-free reception frequencies pre-setting for convenient setup of multiple systems at one venue 

  • Adopts professional audio companding technique for low noise and wide dynamic range 

  • Intelligent microcomputer control enables 4 wireless microphones to work simultaneously 

  • Designed with 4 independent audio outputs, 1 mixed output and 4 independent volume control for different application requirement 

  • Intuitive LC-display on both receiver and transmitters

Product Detail

  • Specification
  • Application
  • Product Content
System Specification
• Frequency Range: 830~870MHz
• Modulation Mode: FM
• Adjustable Range: 40MHz
• Number of Frequencies: 800
• Frequency Spacing: 50KHz
• Frequency Steadiness: ±0.005%
• Dynamic Range: 80dB
• Max Frequency Deviation: ±75KHz
• Audio Frequency Response: 80Hz-12KHz (±3dB)
• S/N Ratio: >85dB A+
• Total Harmonic Distortion: ≤1.0%
Receiver Specification
• Receiving Mode: Double conversion superheterodyne
• Intermediate Frequency: First: 184.2MHz
                          Second: 10.7MHz
• Wireless Interface: TNC/50Ω
• Sensitivity: 12 dB u V(80dBS/N)
• Spurious Suppression: ≥55dB
• Max. Output Power: 0 dBv
Transmitter Specification
• Output Power: <10mW
• Spurious Suppression: -40dB
• Power Supply: 2pcs AA batteries
• Playtime: >8hrs
meeting room, campus classroom, karaoke, home entertainment, outdoor activities
X4 receiver 1pc 
Audio connecting cable1pc 
Power adaptor 1pc 
Antenna                  2pcs 
Rack mount1pc 
X4-TD 
Handheld microphone1pc 
AA battery2pcs
X4-TL
Body pack transmitter1pc
Headworn microphone1pc
Lavalier microphone    1pc 
AA battery2pcs
X4-TH
Gooseneck microphone 1pc
Metal base             1pc


  • Specification
  • Application
  • Product Content
System Specification
• Frequency Range: 830~870MHz
• Modulation Mode: FM
• Adjustable Range: 40MHz
• Number of Frequencies: 800
• Frequency Spacing: 50KHz
• Frequency Steadiness: ±0.005%
• Dynamic Range: 80dB
• Max Frequency Deviation: ±75KHz
• Audio Frequency Response: 80Hz-12KHz (±3dB)
• S/N Ratio: >85dB A+
• Total Harmonic Distortion: ≤1.0%
Receiver Specification
• Receiving Mode: Double conversion superheterodyne
• Intermediate Frequency: First: 184.2MHz
                          Second: 10.7MHz
• Wireless Interface: TNC/50Ω
• Sensitivity: 12 dB u V(80dBS/N)
• Spurious Suppression: ≥55dB
• Max. Output Power: 0 dBv
Transmitter Specification
• Output Power: <10mW
• Spurious Suppression: -40dB
• Power Supply: 2pcs AA batteries
• Playtime: >8hrs
meeting room, campus classroom, karaoke, home entertainment, outdoor activities
X4 receiver 1pc 
Audio connecting cable1pc 
Power adaptor 1pc 
Antenna                  2pcs 
Rack mount1pc 
X4-TD 
Handheld microphone1pc 
AA battery2pcs
X4-TL
Body pack transmitter1pc
Headworn microphone1pc
Lavalier microphone    1pc 
AA battery2pcs
X4-TH
Gooseneck microphone 1pc
Metal base             1pc