CHORD Dual UHF Wireless Beltpack Microphone System 863.8+864.8MHz

The CHORD Dual UHF Wireless Beltpack Microphone System delivers reliable, licence-free wireless audio for presentations, performances, and events. This dual-channel system operates on fixed UHF frequencies (863.8MHz and 864.8MHz) and includes two beltpack transmitters, each supplied with a choice of neckband or lavalier microphones. The pilot tone mute circuit ensures stable signal reception and minimises interference, while the image rejection of >85dB further enhances audio clarity.

The receiver is rack-mountable, with included rack ears and front-mounting antenna accessories, making it a versatile addition to any professional setup. It offers a balanced XLR output and an unbalanced jack output, with an output level of 400mV and 200mV respectively. The system is powered by a mains adaptor (12-18V DC, 500mA) and the transmitters use 4x AA batteries (2 per transmitter, included).

Key Features

• Dual channel UHF frequencies (863.8MHz + 864.8MHz) for interference-free operation
• Pilot tone mute circuit for stable signal
• Licence-free operation in the EU
• Lavalier and neckband microphones with threaded 3.5mm mono jack connectors
• Operating range of up to 60m
• Frequency response from 30Hz to 20kHz for clear audio reproduction
• Signal-to-noise ratio of >96dB and low THD of 0.1% @ 1kHz
• Rack-mounting accessories included
• Supplied with mains adaptor and 4x AA batteries

This system is ideal for schools, houses of worship, conference rooms, and small venues where reliable, wireless speech and vocal reinforcement are required. Its robust construction and professional connectivity options make it a dependable choice for presenters and performers alike.