The Chord XU1-B is a professional UHF wireless bodypack microphone system designed for presentations, conferences, fitness instruction and live performances. Featuring a compact half-width 1U rack receiver with true diversity reception, it delivers reliable wireless performance with minimal dropouts and simple operation.
Supplied with a lightweight bodypack transmitter, lavalier microphone and neckband microphone, the XU1-B offers flexibility for hands-free speech and presentations. With selectable licence-free and Channel 65 frequencies, infrared frequency synchronisation and a full-colour TFT display, it provides dependable wireless audio for a wide range of professional applications.
Ideal for schools, conferences, churches, fitness instructors, theatres, public speakers, presenters, training rooms, meeting spaces and live events requiring dependable hands-free wireless audio.
| System Type | Single-Channel UHF Wireless Bodypack System |
|---|---|
| Receiver Type | True Diversity Half-Width 1U Rack Receiver |
| Transmitter | Bodypack |
| Included Microphones | Lavalier and Neckband |
| Carrier Frequencies | 823–832MHz and 863–865MHz |
| Frequency Groups | 10 Groups with 9 Selectable Frequencies per Group |
| Wireless Range | Up to 60m |
| Frequency Synchronisation | Infrared (IR) |
| Receiver Outputs | Balanced XLR and 6.35mm Mixed Output |
| Antenna Connections | 2 x BNC |
| Receiver Display | Colour TFT Screen |
| Power Supply | 12–18V DC, 500mA Power Adapter Included |
| Transmitter Power | 2 x AA Batteries |
| Receiver Dimensions | 205 × 205 × 44mm |
| Receiver Weight | 755g |
| Bodypack Dimensions | 90 × 60 × 25mm |
| Bodypack Weight | 74g (Without Batteries) |
Yes. The supplied lavalier and neckband microphones make it ideal for presenters, instructors, lecturers and public speakers who need hands-free operation.
Yes. The receiver features true diversity technology with dual antennas to reduce signal dropouts and improve wireless reliability.
The system operates on both licence-free Channel 70 (863–865MHz) and Channel 65 (823–832MHz), which has been licence-exempt in the UK since 30 April 2026.
Yes. The XU1-B includes rack-mounting hardware and antenna extension cables for professional 19-inch rack installation.
Under normal operating conditions, the wireless system offers a range of up to 60 metres, depending on the environment and any obstacles between the transmitter and receiver.
