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 //
- U518 // 1785 – 1800 MHz //
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Product type
Wireless Microphone Systems
Transmission frequency range
584 - 608 MHz
LDU505BP - LD Systems U505 BP Bodypack transmitter
Product type
Wireless Microphone System Accessories
Frequency response
30 - 16000 Hz
Channels
96 (8 groups of 12 channels)
Rated HF output power
Variable (2mW, 10mW, 30mW)
Signal-to-noise ratio
>90 dB
Operating time
>10 h (with alkaline batteries)
Operating voltage
2 x AA battery
Other features
switchable RF power
LDWS100ML - LD Systems WS 100 ML Lavaliere Microphone
Frequency response
20 - 20.000 Hz
Nominal impedance
680 Ohm(s)
Phantom power requierements
5 V
Microphone input
mini-XLR (3-pin, female)
Accessories (included)
Foam windscreen
LDU505R - LD Systems U505 R Receiver
Signal-to-noise ratio
> 100 dB
Audio output, balanced
XLR
Audio output, unbalanced
6.3 mm jack
Accessories (included)
power adapter
Max. output level
+10 dBu
Operating voltage
12 - 18 V DC
Operating voltage
12 V DC, 500 mA
Other features
pilot tone
