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U518 HHD

Wireless Microphone System with Dynamic Handheld Microphone
Item No.: LDU518HHD
True diversity UHF wireless system
Shock-mounted dynamic and condenser microphone capsules
Automatic channel scan
Easy one-touch infrared frequency syncing
Pilot tone squelch circuit prevents noise
Switchable RF transmitter output (2, 10 or 30 mW)
Rugged enclosures
High-contrast OLED display
 

Contents and categories

Display all

Contents and categories

Series

Display all results
True diversity UHF wireless system
Shock-mounted dynamic and condenser microphone capsules
Automatic channel scan
Easy one-touch infrared frequency syncing
Pilot tone squelch circuit prevents noise
Switchable RF transmitter output (2, 10 or 30 mW)
Rugged enclosures
High-contrast OLED display
Description

The U500® Series vocal sets were developed in Germany to bring you affordable professional technology and sound quality. The radio systems for vocals and speech deliver impressive performance and high reliability, which will certainly exceed your expectations. We have designed the range specifically for professional users to ensure that your performance is an impressive and emotional experience.

Selectable transmit power up to 30 mW provides the U500® vocal sets with a free-field range of over 100 metres. They are available in three frequency bands: 584 - 608 MHz and 655 - 679 MHz, where 12 systems can be operated simultaneously, and 823 - 832 MHz + 863 - 865 MHz, where six systems can be operated at the same time. The True Diversity UHF wireless systems are equipped with an automatic scan facility to find the best free frequency, and convenient one-touch infrared synchronisation of transmitter and receiver to facilitate easy set up.

High-contrast OLED displays provide an excellent overview of functions, with indicators for group, channel, radio frequency, and signal strength and battery status. You can even enter individual usernames. In addition to the squelch function, the transmitter’s silent pilot tone ensures fail-safe operation. It protects against interference and mutes the receiver if signals without this tone are present. The U500®’s efficient technology and high-quality components provide clear, distortion-free transmission without latency or artefacts. Low power consumption means that the transmitter can run for up to 10 hours with 2 x AA batteries.

The U500® Series vocal sets are available with hand-held transmitters, headsets, lavalier microphones and single or double receivers. The hand-held transmitters feature interchangeable microphone capsules to suit singing or speaking.

Overview of frequency ranges of vocal sets:

  • U505 // 584 - 608 MHz // 12 systems can be used simultaneously
  • U506 // 655 - 679 MHz // 12 systems can be used simultaneously
  • U508 // 823 - 832 MHz + 863 - 865 MHz // six systems can be used simultaneously
  • U506 UK (Channel 38) // 606 – 614 MHz // six systems can be used simultaneously
  • U518 // 1785 – 1800 MHz // four systems can be used simultaneousl
Specifications
Product type Wireless Microphone Systems
Type Set
Transmission frequency range 1785 - 1800 MHz
Weight 2,608 kg
LDU518MD - LD Systems U518 HHD Dynamic handheld microphone
Product type switchable gain
Type Microphones
Microphone type Dynamic
Directivity Cardioid
Frequency response 60 - 16000 Hz
Signal-to-noise ratio >95 dB
Rated HF output power Variable (10, 30, 50 mW)
Controls select
Operating voltage 2 x AA battery
Operating time >10 h (with alkaline batteries)
Length 257 mm
Diameter 51 mm
Weight 0,25 kg
Other features interchangeable capsule
LDU518R - LD Systems U518 HHD Receiver
Product type Wireless Microphone System Accessories
Type Receivers
Modulation Type FM
Channels 96 (8 groups of 12 channels)
Groups 8
Antenna inputs 2
Antenna connector BNC
Frequency response 30 - 16000 Hz
Signal-to-noise ratio > 100 dB
Noise reduction Squelch
Total Harmonic Distortion (THD) < 0.1 %
Audio output, balanced XLR
Controls volume
Audio output, unbalanced 6.3 mm jack
Operating voltage 12 - 18 V DC
Max. output level +10 dBu
Weight 0,85 kg
Other features Pilot tone
Indicators OLED Display
Operating voltage 12 V DC, 500 mA
Width 212 mm
Height 44 mm
Depth 159 mm
Accessories (included) Power cord
Other items
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