- 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
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
Product type
Wireless Microphone Systems
Type
Handhelds
Transmission frequency range
584 – 608 MHz
Weight
5,555 kg
LDU505R2 – LD Systems U505 R 2 Dual receiver
Product type
Wireless Microphone System Accessories
Type
Receivers , true diversity
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 %
Controls
2 x volume , Down , Power On/Off , Up , volume
Audio output, balanced
2 x XLR
Audio output, unbalanced
2 x 6.3 mm TS
Indicators
2 x OLED Display
Audio mix output, balanced
XLR
Audio mix output, unbalanced
6.3 mm jack
Max. output level
+10 dBu
Headphones ouput
1
Headphones outputs
6.3 mm TRS
Weight
2,05 kg
Other features
channel search function , IR frequency synchronisation , Pilot tone
Operating voltage
12 V DC, 1000 mA
Width
484 mm
Height
44 mm
Depth
200 mm
Accessories (included)
2 x antenna , Audio cable , power adapter
LDU505MC – LD Systems U505 MC Condenser handheld microphone
Type
Microphones
Microphone type
condenser
Directivity
Cardioid
Frequency response
60 – 16.000 Hz
Signal-to-noise ratio
>95 dB
Rated HF output power
Variable (2mW, 10mW, 30mW)
Controls
arrow keys (up/down value entry) , Power , select
Indicators
OLED Display
Operating voltage
2 x AA battery
Operating time
>10 h (with alkaline batteries)
Length
257 mm
Diameter
50 mm
Weight
0,25 kg
Other features
incl. batteries
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