MIPRO ACT747B/ACT72T Wireless Lavalier System

The MIPRO's ACT747B/ACT72T is a wireless microphone system that includes ACT747B quad channel receiver and four ACT 72T wireless lavalier transmitter. The ACT747B is a EIA standard half-U rack-mountable metal receiver, with single channel or mixed output, switchable between three output levels for the best sound quality options. Even better, this receiver features industry’s only full-color VFD screen delivers a bright, clear viewing in day or night environments with automatic bright (working) and dim (standby) displays during performance.

ACT747B Quad Channel Receiver

• EIA standard Half-U rack-mountable metal receiver.
• UHF PLL synthesized circuit ensures high stability and low spurious emissions.
• Enhanced RF circuitry greatly reduces interference and intermodulation.
• MIPRO’s 3rd generation advanced RF and IF circuitry to improve anti-interference characteristics and increase the number of interference-free channels available.
• Auto Scan function allows quick search for an interference-free working channel from 104 preset channels under 10 groups.
• True diversity receiving for best reception quality. Dual "PiloTone & NoiseLock" circuits minimize interference.
• Industry’s only full-color VFD screen delivers a bright, clear viewing in day or night environments with automatic bright (working) and dim (standby) displays during performance.
• All controls are intuitive and easily set up via a single rotary knob.
• Industry’s only RF interference warning indicator for proper adjustments of the SQ level. Increase sensitivity to extend receiving range; decrease the sensitivity to reduce interference.
• Single channel or mixed output, switchable between three output levels for the best sound quality options.
• High dynamic range and high fidelity characteristics for transparent audio performance.
• Built-in 100 – 240V AC switching power supply ensures system safety and stability.

ACT 72T Wireless Lavalier Transmitter

• Ultra slim bodypack transmitter with sturdy magnesium alloy housing.
• On the top features mute switch, mini-XLR connector and antenna.
• Backlit LCD displays all operational parameter information.
• Innovatively designed battery cover allows easy access to operate buttons and prevents accidental operation.
• Mute button with remote-control jack for easy activation of mute function.
• Stable PLL circuits. Automatically synchronized with the receiver’s frequency by MIPRO’s patented ACT™ function.
• Can directly match to high-low input impedance for microphone or guitar without switching.
• The input sensitivity is adjustable with six selectable gain settings.
• Mini-XLR input with secure screw lock connector for lavaliere / headworn mics and guitar.
• Adjustable belt clip allows wearing transmitter in up or down position.
• High-efficiency circuitry design provides 12~14 hours of operation from 2 AA batteries (depending on the battery quality).