Name: LD Systems U308 BPL Wireless Microphone System
Brand: LD Systems

LD Systems U308 BPL Wireless Microphone System brings reliable UHF wireless performance to presentations, theatre and live events with an operating frequency of 863–865 MHz and up to 12 selectable channels.

This system includes a cardioid headset microphone with a Mini‑XLR (3‑pin) connection, delivering a frequency response from 25 to 16,000 Hz and a maximum sound pressure level of 104 dB for clear, natural vocal reproduction.

The package combines a compact bodypack transmitter and a bodypack receiver with a clear display and fixed antennas. Both units are lightweight and portable: the transmitter measures 65 x 91 x 25 mm and weighs 85 g, while the receiver measures 211 x 120 x 43 mm and weighs 700 g.

With an RF power of 10 mW and a practical operating range of up to 100 m, the U308 BPL offers wireless synchronization and two antennas to secure a stable connection. The receiver supports XLR and 6.35 mm (1/4") outputs for simple integration into PA systems and mixers.

Battery-powered operation gives up to 10 hours of runtime using two AA batteries in the transmitter, while the receiver requires 18 V and draws up to 500 mA. LED power indicators and a supplied manual simplify setup and monitoring during use.

Sound quality is preserved with a low total harmonic distortion of 0.3% and AF frequency response from 20 to 20,000 Hz, ensuring faithful reproduction for spoken word and vocal performance. A microphone clip and the headset’s cardioid pickup make placement stable and feedback-resistant.

Suggested use cases include corporate presentations, theatre and stage coaching, fitness instruction, and location recording where mobility and clear speech intelligibility are essential. The clear display, wireless sync and robust outputs make the U308 BPL a practical choice for rental houses and event technicians.