PRODUCT INTRODUCTION

The MIPRO ACT-311 Wireless Microphone System with ACT-32H Handheld Mic is a professional single-channel UHF wireless solution designed for stable signal performance, clear audio, and easy operation. Built with a durable EIA-standard metal chassis and green backlit LCD display, it provides excellent usability and reliability for various applications.

Featuring 24 MHz narrowband high dynamic range circuitry, along with PiloTone & NoiseLock technology, the ACT-311 minimizes interference while maximizing signal stability. With Auto Scan and ACT™ synchronization, frequency setup is fast and effortless—making it ideal for events, presentations, and PA systems.

PRODUCT DESCRIPTION

The MIPRO ACT-311 is a single-channel diversity wireless receiver engineered for professional use in demanding environments. Its advanced receiving circuit reduces intermodulation distortion and allows for more interference-free channels, ensuring consistent audio quality.

Equipped with a green backlit LCD screen, the system clearly displays operational status (Working / Standby), making monitoring simple and intuitive. The Auto Scan and ACT™ function automatically syncs the transmitter frequency with the receiver, saving setup time and reducing errors.

The system includes the ACT-32H handheld transmitter, delivering clear, powerful, and natural vocal reproduction. With multiple output options and adjustable gain levels, the ACT-311 ensures optimal audio performance across different sound systems.

麾 KEY FEATURES / BULLET POINTS

Professional Single Handheld System

• Includes ACT-32H wireless handheld microphone
• Ideal for speeches, hosting, singing, and events
• Compact and easy-to-use design

Advanced Signal Stability

• 24 MHz narrowband high dynamic range circuit
• Diversity receiving for stable signal
• Reduced intermodulation distortion

Smart Frequency Management

• Auto Scan for fast frequency selection
• ACT™ sync for quick transmitter pairing
• 7 preset groups with 80 pre-saved frequencies
• User-defined group with up to 961 selectable frequencies

High-Quality Audio Output

• Frequency response: 50Hz – 18kHz
• Dynamic range >106 dBA for clear sound
• Balanced & unbalanced output options
• Adjustable output gain levels

Anti-Interference Technology

• PiloTone & NoiseLock dual-squelch circuits
• RF interference warning indicator
• Adjustable SQ level for optimal performance

Durable & Professional Design

• EIA standard half-rack metal chassis
• Green backlit LCD with working/standby display
• Detachable antenna with bias support for extended range

Easy Setup & Operation

• Clear LCD interface for monitoring
• Plug-and-play installation
• External AC 100–240V switching power supply

麽 TECHNICAL SPECIFICATIONS (SUMMARY)

• Channel: Single Channel
• Frequency Range: UHF 480 ~ 934 MHz (country dependent)
• Bandwidth: 24 MHz
• Receiving Mode: Diversity
• Sensitivity: 10 dBμV (S/N > 80 dB)
• Dynamic Range: >106 dBA
• Frequency Response: 50 Hz – 18 kHz
• Audio Output:
  • Balanced: +16 dB / 0 dB / -6 dB
  • Unbalanced: +10 dB / 0 dB / -6 dB
• Power Supply: DC 12–15V / AC 100–240V
• Dimensions: 210 × 44 × 165 mm
• Weight: Approx. 0.8 kg

SOLUTION / APPLICATION

Ideal For:

• Church & Worship Systems
• Corporate Presentations & Seminars
• Event Hosting & Public Speaking
• School & Training Environments
• PA System Installations

Why Choose ACT-311 Wireless System?

The MIPRO ACT-311 offers reliable wireless performance, easy setup, and professional audio quality in a compact system. With Auto Scan, ACT™ sync, and advanced anti-interference technology, it ensures stable operation even in challenging RF environments—making it the perfect choice for presenters, performers, and sound professionals.