Mipro ACT311B-HH5 Wireless Handheld Mic

Regular price $575.00 Sale

Product Description

Hand-held wireless mic package including ACT311 receiver and ACT30H hand-held microphone


ACT311 Wireless Receiver Key Features

  • EIA standard 1/2U rack-mountable metal receiver.

  • Diversity technology for optimum reception quality.

  • Auto dimming display automatically adjusts in standby mode.

  • All parameters easily accessed in a single display.

  • 961 selectable frequencies and 8 preset compatible channels per band.

  • 81 selectable frequencies and 4 preset compatible channels per band. (CEPT/EU countries)

  • Backlit LCD screen displays Group, Channel, Frequency, transmitter battery level, RF, Audio, SQ level meters, diversity operation, and RF interference warning indicator.

  • One-touch Autoscan for a clear, interference-free frequency.

  • One-touch ACT™ syncs the transmitter and receiver frequency automatically.

  • Dual "PiloTone & NoiseLock" circuits minimize interference.

  • Industry’s only RF interference warning indicator and control for management.

  • All controls are intuitive and easily setup via buttons.

  • Reliable RF and transparent audio performance.

  • Receiver provides bias voltage for MIPRO antenna systems.

  • 100 m (330 ft.) operating range.

  • 100% made in Taiwan ensures high product quality and value.


ACT30H Wireless Microphone Key Features

  • Extremely rugged, ergonomically designed housing.

  • ACT™ syncs the transmitter and receiver frequency automatically.

  • Extremely low handling noise.

  • Hardened steel grille resists wear and abuse.

  • Built-in foam reduces pop, breath and wind noise.

  • Microphone capsule provides high fidelity, wide frequency response, high dynamic range, rapid transient response, clarity and accurate sound reproduction.

  • Microphone capsules are easily detachable for fast changeovers.

  • Pilotone squelch for interference-free operation.

  • Lockable silent on/off switch

  • 4-segment battery status meter.

  • LCD displays group, channel & error message code.

  • 20-hour battery life per 2 'AA' alkaline batteries.

  • Optional multi-colored identification rings for channel differentiation.

  • 100% made in Taiwan.

Product Specs





EIA-Standard 19" 1/2U

Receiving Mode


Frequency Range

UHF 480~934MHz


Rear Panel. Detachable.

Preset Channels

961 selectable channels. 8 compatible channels in Group 1~6. 8 user defined channels in Group 7.

Oscillation Mode

PLL synthesized


±0.005% (-10~60℃)


10dBμV, at S/N>80dB

S/N Ratio




Frequency Response

50Hz~18KHz, with high pass filter.


"PiloTone & NoiseLock" dual-squelch circuit.

Audio Output Adjustment

Output level accurately pre-adjusted to equal to the microphone capsule sensitivity.

Maximum Output Level

2-level Switch: Line & Mic

Power Supply

External AC Adapter, 12~15V DC, 1A


210(W)×44(H)×180(D)mm / 8.3(W)x1.7(H)x7.1(D)"


Approx. 0.8kg / 1.8lbs

Matching Transmitters

ACT-30H, ACT-30T


Refer to actual product in the event of product discrepancy.
Frequency range and maximum deviation comply with the regulations of different countries.



Built-in Volume Control



Rugged Plastic

Oscillation Mode

PLL Synthesized

Frequency Range

UHF 480~934MHz



Channel Set-Up

ACT Sync

RF Output Power

10~30mW (country dependent)

Spurious Emissions


Max. Input Level

140dB SPL


LCD displays group, channel, battery status & error codes.

Microphone Capsules

MU-39b, MU-79b, MU-89b


2 AA alkaline


50(Ø)×225(L)mm / 2.0(Ø)x8.6(L)"


Approx. 246g / 8.68oz (excluding batteries)

Patents & Approvals

Patented. Telecom and safety regulations approved.


Refer to actual product in the event of product discrepancy.
Frequency range and maximum deviation comply with the regulations of different countries.