Products

ACT-70T UHF Miniature Bodypack Transmitter

ACT-70T UHF Miniature Bodypack Transmitter The new miniature wideband Mipro ACT-70T bodypack transmitter is built on the experience and backbone of three generations of wireless products. The ACT-70T features a smaller package with improved RF circuitry, a lightweight magnesium alloy housing, premium low power consumption characteristics, backlit LCD display, silent on/off switch and 72 MHz of bandwidth. The Mipro ACT-70T is innovative and reliable, offering the premium performance needed by today's audio professionals.


The ACT-70T transmitter is for use with MIPRO's NEW ACT 7-Series receivers.

  • Ultra-Wide bandwidth - 72 MHz.
  • Durable lightweight miniature magnesium alloy body.
  • High SPL input with proprietary "Photo-cell Coupling"
    dynamic range modulation circuitry.
  • Backlit LCD displays working channel and battery status
  • Selectable impedance for different inputs
  • Sensitivity gain adjustment
  • Silent on/off switch with mute button and optional MJ-70
    remote mute switch control
  • End user lockout function
  • Programmable RF power and audio gain levels
  • Mini-XLR connectivity with threaded bayonet attachment
  • Detachable belt clip
  • Mipro's world first ACT function, allowing rapid and precise
    transmitter frequency set-up

  • Frequency Range:  UHF 482 – 554MHz 
  • Bandwidth:  72 MHz
  • Channel Set-Up:  ACT Sync
  • RF Output Power:  10 mW / 50 mW (switchable)
  • Deviation:  < ±40 kHz
  • Spurious Emissions:  ≦ -55 dBc
  • Oscillation Mode:  PLL Synthesized  
  • Frequency Stability:  ≦ ±0.005% (-10 – +60℃)
  • LCD Display:  Group, Channel, Frequency, AF gain, Frequency band, RF power, Mute mode, Lock status, Battery status and error codes
  • Gain Setting:  +12dB, +6dB, 0dB, -6dB, -12dB, -18dB (6 settings) 0 dB = input microphone sensitivity
  • Max. Input Level:  0 dBV  
  • Mute Connector:  Optional MJ-70 remote mute switch
  • Battery Type:  2 AA alkaline
  • Current Consumption:  High Power: approx. 161 mA ; Low Power: approx. 120 mA
  • Dimensions (W × H × D):  63 × 70 × 25 mm / 2.5 × 2.8 × 1.0 "
  • Net Weight:  Approx. 81 g / 2.9 oz


MJ-70 Remote Mute Switch
Optional Headset and Lapel mics can be found HERE
Wireless Gooseneck solutions can be found HERE