The MIPRO ACT-2412A is a dual-channel 2.4GHz digital wireless microphone receiver designed for professional sound applications requiring dependable wireless performance and flexible system operation. Part of the MIPRO ACT-2400 Series, the ACT-2412A combines true digital diversity reception, adaptive frequency hopping, and 24-bit digital audio processing in a rack-mountable metal chassis.

Operating in the 2.4GHz ISM frequency band, the ACT-2412A uses a four-frequency hopping system to help reduce interference from nearby wireless devices. Its dual-tuner digital diversity design improves reception stability, making it suitable for presentations, houses of worship, educational facilities, and live sound applications.

The receiver supports compatible MIPRO ACT-2400 Series transmitters, including the ACT-24HC handheld transmitter, ACT-24TC bodypack transmitter, and MT-24 transmitter.

True Digital Diversity Wireless Reception

The MIPRO ACT-2412A incorporates dual-tuner true digital diversity reception to improve wireless signal stability.

By continuously managing reception through its diversity architecture, the receiver helps maintain reliable audio transmission in environments where signal reflections and interference may affect wireless microphone performance.

The ACT-2400 Series is specified for wireless operation at distances of up to 100 meters (330 feet) under suitable conditions. Actual operating range depends on the installation environment, antenna placement, and surrounding wireless activity.

Adaptive Frequency Hopping in the 2.4GHz Band

The ACT-2412A operates within the 2.400–2.4835GHz ISM band, eliminating the need to select a traditional UHF television-band operating frequency.

Its adaptive tracking system is designed to avoid commonly used Wi-Fi frequencies, while four preset hopping frequencies per channel help minimize interference.

The ACT-2400 Series supports up to 12 compatible simultaneous wireless channels under suitable operating conditions, making it useful for installations requiring multiple wireless microphones.

24-Bit Digital Audio Performance

The ACT-2412A uses 24-bit / 44.1kHz digital audio sampling to deliver detailed audio reproduction for speech, vocals, and other professional wireless applications.

Audio performance specifications include:

• 20Hz–20kHz frequency response (-2dB)
• Signal-to-noise ratio greater than 115dB(A)
• Total harmonic distortion of 0.1% at 1kHz
• Audio latency below 4 milliseconds
• Adjustable audio output level
• Lo-Cut and Flat EQ settings

These features provide flexibility for connecting the receiver to professional mixing consoles, sound reinforcement systems, and installed audio equipment.

Dual-Channel Receiver with Flexible Audio Connections

The ACT-2412A provides two channels of wireless reception in a single 1U rack-mountable receiver.

Balanced XLR and unbalanced 1/4-inch audio outputs allow integration with compatible mixers, amplifiers, and other professional audio equipment.

An adjustable audio output level, ranging from -10dB to +20dB relative to the standard 0dB setting, helps installers match the receiver's output to connected equipment.

Rack-Mountable Design and OLED Display

The ACT-2412A features a durable metal enclosure designed for professional installations and portable sound systems.

Its full-width 19-inch, 1U rack-mountable chassis includes rack-mounting hardware for installation in standard equipment racks.

Additional features include:

• OLED display for receiver information
• Rear-panel detachable antennas
• External AC power supply
• Rugged metal construction
• Convenient front-panel operation

MIPRO ACT-2412A Key Features

• Dual-channel 2.4GHz digital wireless microphone receiver
• MIPRO ACT-2400 Series wireless technology
• Dual-tuner true digital diversity reception
• Adaptive frequency hopping to help reduce interference
• Four preset hopping frequencies per channel
• Up to 12 compatible simultaneous channels across an ACT-2400 Series system
• 24-bit / 44.1kHz digital audio sampling
• Wireless operating range up to 100 meters (330 feet) under suitable conditions
• Less than 4ms audio latency
• 20Hz–20kHz audio frequency response
• Lo-Cut and Flat EQ settings
• Adjustable audio output level
• Balanced XLR and unbalanced 1/4-inch audio connections
• OLED display
• Detachable rear-panel antennas
• Metal receiver chassis
• Standard 19-inch, 1U rack-mountable design
• Rack-mounting hardware included
• Compatible with MIPRO ACT-24HC, ACT-24TC, and MT-24 transmitters

MIPRO ACT-2412A Technical Specifications

Specification	Details
Manufacturer	MIPRO
Model	ACT-2412A
Product Series	ACT-2400
Product Type	Dual-Channel Digital Wireless Receiver
Operating Frequency	2.400–2.4835GHz ISM Band
Receiving Mode	Dual-Tuner Digital Diversity
Preset Frequencies	12
Frequency Hopping	4 Preset Hopping Frequencies per Channel
Audio Sampling	24-bit / 44.1kHz
Sensitivity	-95dBm
Signal-to-Noise Ratio	Greater Than 115dB(A)
Total Harmonic Distortion	0.1% at 1kHz
Audio Frequency Response	20Hz–20kHz (-2dB)
Audio Latency	Less Than 4ms
Audio Outputs	Balanced XLR and Unbalanced 1/4-Inch
Audio Output Adjustment	-10dB to +20dB; 0dB Standard
Display	OLED
Antennas	Rear-Panel Detachable
Power Supply	External AC Power Supply
Power Consumption	2.4W
Chassis	19-Inch Rack, 1U
Dimensions	16.5 × 1.7 × 7.1 Inches
Metric Dimensions	420 × 44 × 180mm
Weight	Approximately 3.1 lbs (1.4kg)
Operating Temperature	-10°C to +60°C

Compatible MIPRO Wireless Transmitters

The MIPRO ACT-2412A is designed for use with compatible ACT-2400 Series digital wireless transmitters, including:

• MIPRO ACT-24HC – Digital wireless handheld transmitter
• MIPRO ACT-24TC – Digital wireless bodypack transmitter
• MIPRO MT-24 – Compatible digital wireless transmitter

Transmitters are separate system components unless specifically included in the product package.

Typical Applications

• Houses of worship
• Conference rooms and meeting facilities
• Schools and universities
• Corporate presentations
• Live sound reinforcement
• Portable PA systems
• Commercial wireless microphone installations
• Multi-microphone presentation systems

Why Choose the MIPRO ACT-2412A?

The MIPRO ACT-2412A combines dual-channel wireless reception, true digital diversity, and adaptive frequency hopping in a compact professional receiver.

Its 2.4GHz operation, low audio latency, detachable antennas, and rack-mountable design make it a practical choice for compatible ACT-2400 Series wireless microphone systems.

Why Buy the MIPRO ACT-2412A from Audio Supply?

Audio Supply supplies MIPRO professional wireless microphone systems, receivers, transmitters, and related audio accessories.

Our team can help you select compatible MIPRO handheld and bodypack transmitters, wireless system components, and audio accessories for your application.

Need a Compatible Handheld Transmitter?

For presentations, speech, and professional wireless microphone applications, see the MIPRO ACT-24HC 2.4GHz Digital Wireless Handheld Transmitter. Featuring a cardioid condenser capsule, ACT frequency synchronization, and rechargeable battery operation, the ACT-24HC is designed for compatible MIPRO ACT-2400 Series receivers.

Need a Compatible Bodypack Transmitter?

For wireless lavalier, headworn microphone, or instrument applications, see the MIPRO ACT-24TC 2.4GHz Digital Wireless Bodypack Transmitter. Featuring adaptive frequency hopping, rechargeable battery operation, and selectable microphone or instrument input settings, the ACT-24TC is designed for compatible MIPRO ACT-2400 Series receivers.