Manual ACT IR frequency pairing.
SMT technology, more reliable performance.
Using UHF 600-999 MHz brand which can avoid interference frequencies.
Powered by DC or (AA) batteries.
With PLL frequency stabilizing system, multiple well-selected channels.
High frequency circuit ,extremely high sensitivity.
With designed language compressed circuit which greatly improves signal-to-noise ratio.
Maximum operating distance 70m.
Efficient (lithium) battery energy consumption design, transmitter can work for 6 hours.
Latest high frequency dielectric filters which can filter Out-of-band interference signal farthest.
Antenna Diversity receiving circuit which ensures no interrupt within using distance.
Includes two transmitters, handheld and guitar (no simultaneous use).

• Carrier frequency: UHF 600-999MHz
• Modulation type : FM
• Frequency stabilization: < ±30ppm
• Dynamic range: > 90dB
• Total harmonic distortion: <0.5%
• Frequency response: 40Hz-15KHz±3dB
• Audio output level: 0--±400mV
  Fixed receiver
• Power supply: DC 10V 200mA (USA: MWY-DACB-DC-1000200)
• 4 X 1.5VAA Battery
• Consume power: 4W
• Signal/noise ratio: >90dB
• Image & spurious rejection: >80dB
• Border upon channel rejection: >80dB
• Receiving sensitivity: <10dBuV(SINAD=30dB)
• De-emphasis: 50us
  Handheld microphone
• Transmitter power: 30mW(Max)
• Modulation type : FM
• Max deviation: ±40KHz
• Spurious emission: >40dB
• Battery voltage: 1.5VAA X2
• Continuous using: 6 HOURS
  Guitar transmitter
• Transmitter power: 10mW(Max)
• Modulation type: FM
• Max deviation: ±40KHz
• Spurious emissions >40dB
• Battery voltage: Lithium Battery
• Continuous use: 8 HOURS