LD Systems U506 HHD2

LD Systems U506 HHD2 - a wireless system consisting of a dual wireless receiver and two dynamic microphones with handheld transmitters. The transmission power is selectable up to 30 mW and allows a transmission distance in free field of over 100 m. The system features automatic scanning to find the best available frequency and convenient infrared synchronization between the receiver and transmitter. High-contrast OLED screens provide an excellent overview of functions, with indicators for group, channel, radio frequency, signal strength, and battery status. You can even enter individual user names.

In addition to the squelch function, the silent pilot tone of the transmitter ensures safe operation, and interference protection interrupts the receiver if signals without this tone are present. The efficient U500 technology and high-quality components provide clear, distortion-free transmission without latency. The low power consumption allows the transmitter to operate for up to 10 hours powered by 2 AA batteries.

Dual receiver LDU505R2 - LD Systems U506 R2

• UHF frequency range: 655 - 679 MHz
• Type: true diversity
• Modulation type: FM
• Channels: 2 x 160
• Groups: 2 x 10
• Antenna inputs: 2
• Antenna connector: BNC
• Frequency response: 60 - 16,000 Hz
• Noise reduction: squelch
• Signal-to-noise ratio: > 105 dB
• THD: < 0.1 %
• Controls: volume
• Audio output: balanced 2 x XLR connector
• Indicators: 2 x LC display
• Power supply: 13.5 V DC
• Mix audio output: balanced, XLR connector
• Mix audio output: unbalanced 2 x 6.3 mm TS jack
• Maximum output level: -8 dBu
• Headphone output: 1 x 6.3 mm TRS jack connector
• Weight: 2.05 kg
• IR frequency synchronization: yes
• Dimensions (W x H x D): 483 x 45 x 190 mm
• Included accessories: power supply

Handheld transmitter U506 MD:

• Microphone type: dynamic
• Polar pattern: cardioid
• Channels: 96 (8 groups of 12 channels)
• Frequency response: 60 - 16,000 Hz
• HF output power: variable (2mW, 10mW, 30mW)
• Controls: set
• Indicators: OLED display
• Operating voltage: 2 x 1.5 V AA batteries
• Operating time: >10 h (with alkaline batteries)
• Dimensions (Length x diameter): 252 x 52 mm
• Weight: 0.25 kg
• Other features: selectable RF power