Wireless Microphone

Wireless Microphone System with Dynamic Handheld Microphone - 823 - 832 MHz + 863 - 865 MHz. Dynamic or static microphone, vibration-isolated capsule and automatic channel search.

ARTICLE N° 80746
The U500® series has been designed to meet your expectations. Our development team's biggest challenge was to create a wireless microphone system that delivers professional sound, amazing performance and flawless reliability - at an affordable price. You give your best on stage to thrill the crowd, and we give our best to thrill those on stage. We hope you like it as much as we do - the new U500® series of wireless microphones by LD Systems.

With their selectable transmitting power of up to 30 MW, the U500® series vocal sets achieve a range of more than 100 metres in free field conditions. They are available in three radio frequency bands: from 584 to 608 MHz and from 655 to 679 MHz, in which 12 systems can operate simultaneously, and from 823 to 832 MHz + 863 to 865 MHz, in which six systems can be used at the same time. True Diversity UHF wireless systems feature an automatic search function. This locates and selects the most suitable free transmission frequency, and simplifies configuration with a single button for easy infrared synchronisation of transmitter and receiver.

High-contrast OLED displays provide the best possible overview of functions, displaying group, channel, radio frequency, signal strength and battery level. Individual user names can also be entered. In addition to the squelch circuit, an inaudible pilot signal from the transmitter ensures interference-free operation. This prevents interference and switches off the receiver when a radio signal is received without this sound. Thanks to top-of-the-range components, the technological efficiency of the U500® series ensures accurate transmission, without distortion, latency or alteration. Low power consumption guarantees transmission autonomy of up to 10 hours with two AA batteries.

The U500® voice sets are available with handheld transmitters, headset microphones, tie microphones and single or dual receivers. In addition, interchangeable microphone capsules allow flexible adjustment of handheld microphones for singing and speaking.
  • LD Systems U508 HHD
  • UHF True Diversity System
  • Dynamic or condenser microphone, vibration-isolated capsule
  • Also available in brass, guitar, tie or headset versions
  • Automatic channel search
  • One-touch synchronisation of transmitter and receiver frequencies
  • Squelch controlled by pilot signal
  • Switchable HF transmit power (2, 10 or 30 mW)
  • Solid casing
  • Easy-to-read OLED display
  • LD Systems U508 MD Micro Main dynamic:
  • Transmission frequency range: 823 - 832 MHz, 863 - 865 MHz
  • Channels: 96 (8 groups of 12 channels)
  • Groups: 8
  • Microphone type: Dynamic
  • Directivity: Cardioid
  • Frequency response: 60 - 16,000 Hz
  • Signal-to-noise ratio: >95 dB
  • Rated HF output power: variable (2mW, 10mW, 30mW)
  • Indicators: OLED display
  • Battery life: > 10 hours (with alkaline batteries)
  • Length (mm): 257 mm
  • Settings: Menu, Power On/Off, Select, Cursor keys (value entry, up/down)
  • Mains voltage: 2 LR06 (AA) batteries
  • Weight: 0.25 kg
  • Other features: removable capsule, adjustable gain, switchable HF power, adjustable squelch controlled by pilot signal, HF frequency synchronisation via infrared
  • LD Systems U508 R Receiver:
  • Type: Receivers
  • Modulation type: FM
  • Antenna inputs: 2
  • Antenna connector: BNC
  • Frequency response: 30 - 16000 Hz
  • Noise reduction: Squelch
  • Distortion (THD): < 0.3
  • Signal-to-noise ratio: > 100 dB
  • Balanced audio output: XLR
  • Unbalanced audio output: 6.35 mm jack
  • Maximum output level: +10 dBu
  • Settings: digital encoder, volume
  • Mains voltage: 12 - 18 V DC
  • Mains voltage: 12 V DC, 500 mA
  • Dimensions (W x H x D): 212 mm x 44 mm x 159 mm
  • Weight: 0.85 kg
  • Accessories (included): 2 x antenna, mains adapter, audio cables
  • Other features: Channel search function, Pilot signal
LD SYSTEMS - U508 HHD
LD SYSTEMS - U508 HHD
Great deal
Recommended price 415 €
298,33 € excl VAT
including eco-part : 0,07 €
Resupply
Arrival expected on Aug 11, 2026
Guarantee 2  years
Jessie
Jessie
Louis
Louis
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