EMPIRE AV 4-Channel UHF Rack Receiver for Microphones

4-CHANNEL WIRELESS UHF RECEIVER FOR AV SERIES MICROPHONES

The EMPIRE BR40 is a 4-channel UHF receiver designed for AV series microphones, including AV.DESK PRO and AV.ICE PRO. It offers 32 selectable channels, automatic synchronization, and stable, high-quality transmission. Each channel features independent volume and balanced XLR output, plus a mixed 6.3 mm Jack output for quick connections. Ideal for professional installations, audio racks, conference rooms, and multi-microphone systems.

The BR40 – 4-Channel Wireless UHF Receiver for AV Series Microphones is a professional device designed to ensure stability, audio quality, and maximum compatibility with EMPIRE AV line microphones. It is the ideal choice for fixed installations, audio racks, conference rooms, events, schools, and professional contexts that require a reliable and easily expandable microphone system.

Stable and Professional UHF Transmission
The BR40 uses UHF technology with 16 selectable channels (8x4), allowing simultaneous use of multiple receivers without interference.
The receiver ensures stable and high-quality transmission, guaranteeing reliable performance in any context.
The operating frequency is 630–665 MHz, with a range of up to 40 meters in open field, ideal for large rooms or stages.

Automatic Synchronization and Immediate Configuration
The BR40 is designed to integrate seamlessly with AV series microphones.
The entire system is simple to configure and ready to use in moments thanks to automatic synchronization.
This allows for quick setup even for non-technical users.

Total Compatibility with EMPIRE AV Microphones
The receiver is compatible with:
• AV.DESK PRO – desktop microphone
• AV.ICE PRO – handheld microphone
• All standard EMPIRE AV series microphones
This compatibility makes it perfect for upgrading existing systems or creating configurations with different microphones.

Independent Controls and Professional Outputs
Each channel features:
• Independent volume control
• Balanced XLR output (MIC-A and MIC-B)
Additionally, there is a mixed 6.3 mm Jack output, which combines the two channels into a single line.

Perfect for:
• powered speakers
• mixers
• systems with microphone input such as EMPIRE QUADRO MIC

LCD Display and Intuitive Interface
The BR20 integrates an LCD display that facilitates channel selection, signal monitoring, and system management.

Ideal Use
The BR40 is perfect for:
• conference rooms
• schools and universities
• live events
• professional audio installations
• multi-microphone systems
• modular audio racks

Why choose the BR40
• Stable UHF transmission
• 32 selectable channels
• Total compatibility with the AV series
• Independent XLR outputs + mixed output
• Automatic synchronization
• Professional rack installation
• EMPIRE quality designed for intensive use

GENERAL

• Pole adapter: 0
• Battery life: 0.0000
• Channels: 32.0000
• Cable included: 0
• Receiver channels: 4.0000
• Receiver: 1
• Maximum frequency response: 0.0000
• Minimum frequency response: 0.0000
• Type: Receiver
• Primary color: Black
• Height: 42.0000
• Length: 420.0000
• Depth: 185.0000
• Weight: 1600.0000
• Power supply: electric
• Power supply specifications:

  Power input: DC 12V

  
  

• Case included: 0

SOLUTIONS

• Educational: 1