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MiPro ACT-71Ha Handheld Microphone Transmitter

No Longer Available
This item has either been discontinued by the manufacturer or is no longer available to purchase on our website.

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(800) 771-8330

Ultra-Wideband UHF Handheld Microphone Transmitter


The new wideband Mipro ACT-71Ha handheld transmitter is built on the experience and backbone of three generations of wireless products. The ACT-71Ha features a lightweight magnesium alloy housing, true condenser capsule, improved RF circuitry, low power consumption characteristics, backlit LCD display, silent on/off and mute switches and 72 MHz of bandwidth. The Mipro ACT-71Ha is innovative and reliable, offering the premium performance needed by today's audio professionals.


  • Ultra-Wide bandwidth - 72 MHz
  • Premium true condenser cardioid capsule provides high SPL, high fidelity, wide dynamic range and fast transient response
  • Durable lightweight magnesium alloy body
  • Backlit LCD displays working channel, battery level, mute status and audio levels
  • Programmable gain, limiter, low cut and RF output power
  • High efficiency and low spurious emission
  • Mipro's world first ACT function, allowing rapid and precise transmitter frequency set-up
  • Enhanced low handling noise design
  • Superior off axis rejection
  • Silent on/off switch with mute button
  • Multi-layered steel grille protects against impact and minimizes pop noise


  • Oscillation Mode: PLL Synthesized
  • Carrier Frequency Range: UHF 482 - 698MHz (TV 16 - 51) Bands 5UA, 5US & 6UA
  • Bandwidth: 72MHz
  • Channel Set-Up: Mipro ACT (Automatic Channel Targeting) IR Sync
  • RF Output Power: 50mW or 10mW (switchable)
  • Spurious Emissions: <-55dBc
  • Peak Deviation: ±68KHz
  • Max Input Level: 142dB SPL
  • Sensitivity Gain Adjustment: -6dB, -3dB, 0dB, +3dB, +6dB, +12dB
  • Capsule: MU-89 premium true condenser cardioid
  • Battery: AA Alkaline x 2
  • Battery Life: ≥20 Hours (AAx2 Alkaline)
  • Dimensions: 2" 10.1" (50 x 258 mm)
  • Weight: 10.3 oz. (292 g) excluding batteries
  • Color: Black

Q & A

MFR Part Number
Product Category
Wireless Transmitters
Unit of Measure
Shipping Weight
1.00 lbs.
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