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MRM-70-R Single-Channel Diversity Receiver Module

Mipro MRM-70-R receiver Module
Mipro MRM-70-R receiver Module    


Spec Sheet
User Guide
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The modular receiver design allows for fast and easy installation or replacement of MIPRO MA-705, MA-707, MA-708 and MA-808 wireless portable PA systems. Installation or replacement takes less than a minute.

  • Key Features
  • Specifications
  • Transmitters
  • Accessories
  • Advanced diversity technology for optimum reception quality.
  • Preset with 16 auto-scanable frequencies.
  • One-touch Scan for one of the 16 clear, interference-free frequencies.
  • One-touch ACT™ syncs the transmitter and receiver frequency automatically.
  • Bright and easy-to-read channel display.
  • 5-segment RF and Audio meters.
  • Dual "PiloTone & NoiseLock" circuits minimize interference.
  • Warning indicator detects potential interference.
  • "Sensitivity" adjustor can be adjusted to minimize interference.
  • Modular design allows easy installation and replacement.
  • When installed, master volume of MA-708 & MA-808 portables can be wirelessly controlled from a distance by a ACT-30Hr handheld transmitter microphone.
Frequency Range UHF 480~934MHz
Oscillation Mode PLL synthesized
Bandwidth 24MHz
Preset Channels 16
Receiving Mode CPU-controlled Diversity Receiving
Squelch Control "PiloTone & NoiseLock" dual-squelch circuit
Display Status Channel, RF & audio meters, interference warning indicator & Sensitivity adjustor.
Sensitivity 6dBµV, at S/N>80dB
Spurious Emissions <82dB
Frequency Response 60Hz~15kHz (Overall system)
S/N Ratio


T.H.D. <0.5% @ 1kHz (Dev.=40kHz)
AF Output 610mV rms
Power Supply 12~15V DC
Current Consumption <190 mA
Operating Temperature -10~60℃
Dimensions 75(W)×35(H)×141(D)mm / 3.0(W)x1.4(H)x5.6(D)"
Weight 126g / 4.4oz
ACT-30H Microphone thum Mipro ACT-30T Bodypack Transmitter      
ACT-30H ACT-30T      
Mipro MA-705 Portable Wireless PA System Mipro MA-707 Portable Wireless PA System Mipro MA-708 Portable Wireless PA System Mipro MA-808 Portable Wireless PA System MA-909 Wireless Mixer
MA-705 MA-707 MA-708 MA-808 MA-909
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