Wireless Microphone

Mipro ACT-747B (Discontinued)

Choose Options

Accessories Price
ACT-72H UHF Handheld Mic RM 2,600
ACT-72T UHF Bodypack Clip Mic RM 2,600
ACT-500H UHF Handheld Mic RM 2,400
ACT-500T UHF Bodypack Clip Mic RM 2,400
MU-53HN-XLR Headworn Mic RM 760
AT-20 Antenna RM 160
Power Adapter RM 600

  • EIA standard 1U rack-mountable metal receiver.
  • UHF PLL synthesized circuit ensures high stability and low spurious emissions.
  • Enhanced RF circuitry greatly reduces interference and intermodulation.
  • MIPRO’s 3rd generation advanced RF and IF circuitry to improve anti-interference characteristics and increase the number of interference-free channels available.
  • Auto Scan function allows quick search for an interference-free working channel from 104 preset channels under 10 groups.
  • World’s first ACT™ function provides precise and rapid frequency sync to the transmitters.
  • True diversity receiving for best reception quality. Dual "PiloTone & NoiseLock" circuits minimize interference.
  • Industry’s only full-color VFD screen delivers a bright, clear viewing in day or night environments with automatic bright (working) and dim (standby) displays during performance.
  • All controls are intuitive and easily set up via a single rotary knob.
  • Industry’s only RF interference warning indicator for proper adjustments of the SQ level. Increase sensitivity to extend receiving range; decrease the sensitivity to reduce interference.
  • Single channel or mixed output, switchable between three output levels for the best sound quality options.
  • High dynamic range and high fidelity characteristics for transparent audio performance.
  • Receiver provides bias voltage for MIPRO antenna systems to enhance reception range and signal stability.
  • Built-in 100 – 240V AC switching power supply ensures system safety and stability.

    • Datasheet ACT-747B Datasheet [PDF]
    Frequency Range UHF 480~934MHz
    Bandwidth 24MHz
    Preset Frequency 104 preset channels
    Group 1 – 6: 8 compatible channels in each group
    Group 7 – 8: 12 compatible channels in each group
    Group 9 – 10: 16 compatible channels in each group
    Receiving Mode True diversity
    Receiving Antenna Rear Panel. Detachable.
    Oscillation Mode PLL synthesized
    Stability ≦ ±0.005% (-10 –+60℃)
    Sensitivity 6 dBµV at S/N > 80 dB
    S/N Ratio > 105dB(A)
    T.H.D. < 0.5% @ 1kHz
    Frequency Response 50Hz~18kHz, with high-pass filter
    Squelch "PiloTone & NoiseLock" dual-squelch circuit
    Audio Output Output level accurately pre-adjusted to equal to the microphone capsule sensitivity.
    Max Output Level +16dBV / 0dBV / -6dBV
    Output Connector Balanced XLR
    Output Switch Single channel output or mixed output
    Power Supply Built-in 100~240V AC Switching Power
    Power Consumption 24W
    Dimensions (W x H x D) 482 × 44 × 265 mm / 19 × 1.7 × 10.5 "
    Net Weight Approximate 3.4kg / 7.5lbs
    Note Refer to actual product in the event of product discrepancy.
    Frequency range and maximum deviation comply with the regulations of different countries.
    Price
    ACT-72H UHF Handheld Mic RM 2,600
    ACT-72T UHF Bodypack Clip Mic RM 2,600
    ACT-500H UHF Handheld Mic RM 2,400
    ACT-500T UHF Bodypack Clip Mic RM 2,400
    MU-53HN-XLR Headworn Mic RM 760
    AT-20 Antenna RM 160
    Power Adapter RM 600