Mipro ACT 312II + 2 x ACT32H

The ACT Series: A Wireless Solution Designed for Performance and Simplicity

Built around Mipro's ACT range, this kit combines two ACT32H handheld microphones and an ACT 312II receiver to offer a coherent wireless system that is easy to set up and suited for common stage uses. The goal is clear: to provide a 2-channel set that simplifies frequency selection, secures transmission, and remains comfortable to use daily, whether in events, multipurpose rooms, or rehearsals.

What Uses Is This Wireless Kit Designed For?

This pack is aimed at singers, hosts, speakers, mobile DJs, as well as organizations (associations, schools, places of worship, small venues) needing two handheld microphones ready to use immediately. The cardioid polar pattern helps better focus the voice and limit ambient noise pickup, which is particularly useful indoors, on stage, or in reverberant spaces.

With its two channels and dedicated audio outputs, the receiver easily integrates with a mixing console, sound system, or fixed installation. It is an efficient solution for managing two simultaneous speakers, microphone handoffs, presentations, or singing duets, while maintaining clear ergonomics thanks to the LCD screens.

Key Features: RF Stability, Synchronization, and Control

ACT Synchronization: Time-saving at Setup

The ACT (synchronization) function allows quick alignment of the transmitter and receiver. Practically, this reduces handling when preparing a performance: parameters are selected on the receiver side, then synchronized to have a ready-to-use set without tedious adjustments.

True Diversity Receiver: More Reliable Reception

The ACT 312II receiver is a True Diversity type with two antennas. This design improves radio link stability by using the best available reception. The result: more consistent audio and greater peace of mind, especially when moving with the microphone or in a crowded radio environment.

SCAN, SQUELCH, and LCD Display: Keeping Control of the System

The SCAN function and multi-frequency selection (groups and channels) facilitate finding a suitable setting. The SQUELCH helps control signal opening when reception degrades, limiting unwanted noise. The LCD screens display essential information (frequency, group, microphone battery level) to manage the system at a glance.

ACT32H Handheld Microphones: Robustness and High Sound Level

The two handheld microphones feature a high-quality capsule with a cardioid polar pattern and accept a maximum sound pressure level of 140 dB. This makes them suitable for both speech and singing, including powerful voices. Powered by AA/LR6 batteries with an autonomy of about 9 hours, they meet the needs of most performances, rehearsals, and events.

Technical specifications

Category	Complete system	Capsule	dynamic
Directivity	cardioid

Type	2 wireless handheld microphone kit + receiver	Power supply	2 x 1.5 V AA/LR6 batteries
Contents	2 wireless handheld microphones + wireless receiver	Battery life	approximately 9 hours
Polar pattern	cardioid	Channels	2
Max SPL	140 dB	Technology	True Diversity
Synchronization	ACT function	Bandwidth	24 MHz
Transmission power	30 mW	Multi-frequency	choice of 10 groups over 16 channels
Range	approximately 90 meters	Functions	SCAN, ACT, SQUELCH
Control	on/off button	Antennas	2
Display	LCD	Connections	XLR + 6.35mm Jack outputs
Display info	frequency, group, battery level