Notel BF-4000 UHF 4-Channel Wireless Microphone Receiver

Notel BF-4000 UHF 4-Channel Wireless Microphone Receiver

The Notel BF-4000 is an audio solution for wireless microphone usage.

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Wireless Microphone Structure

The wireless connection between the microphone and receiver allows for use during speeches or performances without being tethered by a microphone cable. Frequency Range: UHF 470–960 MHz. System: Digital PLL. Audio Frequency Response: 50 Hz – 15 kHz. Power Supply: DC adapter (110–220V).

Receiver Connections and Controls

Number of Channels: 4×50 channels. Display: LCD. Automatic Synchronization: Via IR (Infrared) connection. Outputs: XLR balanced / 6.3 mm (¼”) unbalanced.

Usage and System Compatibility

Operating Range: 60 meters (max. 100 m). You can connect the receiver outputs to the appropriate inputs of your mixer or sound system. You can evaluate the microphone type and connectivity requirements based on your specific use case.

Technical Specifications

Highlighted Features

• Number of Channels: 4×50 channels
• Frequency Range: UHF 470–960 MHz
• System: Digital PLL
• Audio Frequency Response: 50 Hz – 15 kHz
• Operating Range: 60 meters (max. 100 m)
• Display: LCD
• Automatic Synchronization: Via IR (Infrared) connection
• Outputs: XLR balanced / 6.3 mm (¼”) unbalanced
• Power Supply: DC adapter (110–220V)
• Battery Life: 8 hours