Pack ACT-545 + ACT-500T Batterie Lithium (lot de 4) Mipro
Wireless Microphone

The Mipro ACT-545 + 4 ACT-500T beltpack meets the needs of configurations requiring reliable management of several HF microphones on a single installation. The ACT-545 quad-channel receiver covers a wide UHF 480-934 MHz frequency range with a narrow 24 MHz band and true diversity reception, helping to maintain a stable signal for up to four simultaneous transmitters. It features fast frequency selection via Auto Scan and ACT™ synchronisation, as well as XLR and jack outputs with adjustable levels for easier integration into the audio system. ACT-500T beltpack transmitters are compact, lightweight and designed to accommodate tie or headband microphones. Their backlit LCD display makes it easy to keep track of settings, and ACT™ synchronisation ensures smooth pairing with the receiver. Each bodypack accepts one lithium-ion battery or two AA batteries, with direct charging via USB-C, so you can prepare for procedures without power constraints.

ARTICLE N° 116252
The Mipro ACT-545 Pack with 4 ACT-500T beltpack transmitters is designed for installations that need to manage several speakers without unnecessary complexity. The ACT-545 receiver, in 19" rack format, centralises up to four HF UHF channels with true diversity narrowband reception.

Thanks to the Auto Scan and ACT functions, frequency allocation is a breeze, even in environments already loaded with signals. PiloTone and NoiseLock systems help maintain clean transmission, while XLR and jack outputs with switchable levels make it easy to integrate into any type of console or fixed installation.

ACT-500T beltpack transmitters complete the package with a practical, flexible approach. Compatible with Mipro tie and headset microphones, they offer several levels of audio sensitivity to suit the voice, microphone placement or context of use. ACT synchronisation ensures rapid pairing with the receiver, limiting manual adjustments.

Their dual power supply - rechargeable lithium-ion battery or AA batteries - means you can look forward to long sessions with peace of mind, recharging directly via USB-C or via dedicated docking stations.

To get the most out of this pack, simply run a frequency scan before each session, adapt the RF power according to the coverage area and lock the bodypack settings to prevent inadvertent manipulation.
  • Mipro ACT-545 + Mipro ACT-500T Lithium Battery Pack (Set of 4)
  • MIPRO ACT-545
  • Quad-channel UHF analogue HF receiver
  • Frequency band: 480 - 934 MHz (depending on country)
  • Bandwidth: 24 MHz
  • Reception mode: true diversity narrowband
  • Synchronisation: ACT and Auto Scan function
  • Number of channels: 7 groups (80 frequencies), user group with 16 of the 961 channels available
  • Sensitivity: 6 dBµV for S/N > 80 dB
  • Frequency response: 50 Hz - 18 kHz
  • Dynamic range: > 111 dBA
  • Exclusive systems : PiloTone & NoiseLock, RF interference indicator
  • Audio outputs: balanced XLR and unbalanced jack, 3 switchable gains (+16/0/-6 dB and +10/0/-6 dB), mix output available
  • Network option: Dante interface available
  • PC interface: USB and ACT-BUS, management of up to 64 channels, FSA software compatible
  • Display: two-colour backlit LCD screen (Working/Standby modes)
  • Antennas: TNC 50 Ω connectors with power supply for MIPRO systems
  • Power supply: DC 12 - 15 V via AC 100 - 240 V mains adapter
  • Format: full-width 19" rack, metal chassis
  • Dimensions: 420 × 44 × 219 mm
  • Weight: 2.4 kg
  • MIPRO ACT-500T
  • Analogue UHF HF beltpack transmitter
  • Frequency band: 480 - 934 MHz (depending on country)
  • Bandwidth: 24 MHz
  • Synchronisation: fast, accurate ACT function
  • Input connector: mini XLR 4-pin MIPRO
  • Compatibility: MIPRO tie and headset microphones
  • Audio sensitivity: 0 dB (5 levels switchable from -12 dB to +12 dB)
  • Maximum audio input level: 0 dBV
  • RF power: 10 mW / 50 mW switchable (depending on regulations)
  • Interference emissions : < 4 nW
  • Programmable functions: sensitivity, RF power, mute, button lock
  • Controls: dedicated mute button and external control socket
  • Display: backlit LCD screen
  • Battery: 1 lithium-ion 18500 or 2 AA batteries
  • Charging: via integrated USB-C or MP-800 / MP-820 stations (charging contacts)
  • Dimensions: 63 × 80 × 25 mm
  • Weight: 96 g
With this pack, you get an organised solution for covering several speakers or speech sources in a single installation, simplifying frequency coordination and connection to the PA system.
Mipro - Pack ACT-545 + ACT-500T Batterie Lithium (lot de 4)
Mipro - Pack ACT-545 + ACT-500T Batterie Lithium (lot de 4)
1 995,83 € excl VAT
including eco-part : 0,35 €
Out of stock
Contact us for delivery times
Guarantee 3  years
Jessie
Jessie
Louis
Louis
Do you need help?

Spotlight on

The undisputed market leader in portable sound systems, Mipro also offers a complete range of wireless microphones. Mipro has become the benchmark in France's largest town halls, regional councils, ministries, sports halls, etc. Mipro's best sellers include: the economical ACT 300 series with 30mW power, the 2.4 Ghz ACT2400 and ACT5800 digital wireless systems in 5.8 Ghz, the guided tour systems and of course the sono portables of the MA 505, MA 707, MA808 series.