LD Systems U506 HHD - wireless system consisting of a wireless receiver and dynamic microphone 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 free frequency and convenient infrared synchronisation between the receiver and transmitter. The high-contrast OLED display provides 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, as 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 with no latency. The low power consumption allows the transmitter to operate for up to 10 hours powered by 2 AA batteries.
Receiver - LD Systems U506 R
- UHF frequency range: 655 - 679 MHz
- Type: true diversity
- Modulation type: FM
- Channels: 96
- Groups: 8 with 12 presets each
- Antenna inputs: 2
- Antenna connector: BNC
- Frequency response: 30 - 18,000 Hz
- Noise reduction: squelch
- Signal-to-noise ratio: > 100 dB
- THD: < 0.1 %
- Audio outputs:
- 1 x balanced XLR
- 1 x unbalanced 1/4" Jack
- Power supply: 13.5 V DC
- Maximum output level: +10 dBu
- Weight: 0.85 kg
- Frequency synchronisation receiver-transmitter via IR
- Dimensions (W x H x D): 212 x 44 x 159 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
