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MIPRO specializes in the designing and manufacturing of professional wireless microphone systems.

SLide one
SLide one

MIPRO specializes in the designing and manufacturing of professional wireless microphone systems.

SLide one
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Mipro ACT-32HR Remote Volume Control Handheld Transmitter

  • Robust, lightweight plastic housing.
  • The unique multi-layered metal grille protects the capsule against impact, rolling and pop noise, ensuring clarity of sound.
  • Interchangeable capsule module with premium condenser or dynamic options for easy and fast changeovers.
  • Premium condenser capsules exhibit high fidelity, wide dynamic range, fast transient responses, good feedback rejection, accurate sound image characteristics, transparent sound quality and withstand maximum SPL.
  • Reversible end-cap allows power on/off switch being locked to avoid accidental power-off during performance.
  • Impact-resistant battery compartment holds 2 AA batteries.
  • Backlit LCD displays various parameters and status.
  • Stable PLL circuits. Automatically synchronized with the receiver’s frequency by MIPRO’s patented ACT™ function.
  • Patented “built-in” antenna design.
  • Interchangeable colored rings for microphone channel identification on stage.
  • Industry’s only digital master control can be adjusted manually or wirelessly via new ACT-32HR handheld transmitter microphone. (for MA-708 & MA-808 portables)
  • High-efficiency circuitry design provides more than 16 hours of operation from 2 AA batteries (depending on the battery quality).
  Frequency Range UHF 480 ~ 934 MHz  
  Bandwidth 24 MHz  
  Oscillation Mode PLL Synthesized  
  Channel Set-Up ACT Sync  
  RF Output Power 10 mW / 30 mW (switchable)  
  Deviation < ±40 kHz  
  Spurious Emissions < -55 dBc  
  LCD Display Group, Channel, Battery status & error codes  
  Max. SPL 140 dB SPL  
  Battery Type 2 AA alkaline  
  Operating Time Min. 12 hours (Low Power)  
  Current Consumption Approx. 92 mA  
  Dimensions (Ø × L) 51 × 234 mm / 2 × 9.2 “  
  Net Weight Approx. 251 g / 8.9 oz  

RH-77a – SW-20 – MD-20 – MS-20