The new LD Systems U300 IEM In-Ear Monitoring-System with 96 UHF channels offers outstanding sound quality and a large dynamic range in the 584 MHz - 608 MHz, 655 MHz - 679 MHz, 823 MHz - 832 MHz + 863 MHz - 865 MHz, 470 MHz - 490 MHz, or 514 MHz - 542 MHz.
The system toggles between mono and stereo mode for perfect monitoring for live musicians, actors or speakers. A built-in limiter ensures even, distortion-free sound reproduction with a frequency response of 50 Hz - 16 kHz and stands out because of its high signal-to-noise ratio and low total harmonic distortion. The LD U300 IEM permits simultaneous operation of up to 6 systems.
Both transmitter and receiver feature multifunctional displays that show all important system information. With high quality batteries, it is possible to attain running times of 10 hours and more.
* license-free: ISM band license-free in Europe, please check duplex gap for your specific country
General
| Material | Metal, ABS |
|---|---|
| Coating | Powder coated |
| Wireless frequencies | 823 - 832 MHz / 863 - 865 MHz |
| Frequency response (-6 dB, rel. Avg) | 50 Hz |
| Colour | Black |
| Accent colour | Grey |
Radio transmission
| Channels | 12 |
|---|---|
| Transmitting power | 10 mW |
| Antennas | BNC female |
| Frequency synchronization via IR | 0 |
Inputs
| Input signal type | Unbalanced |
|---|---|
| Number of line inputs | 2 |
| Line-In connector type | XLR combo socket |
| Input impedance | 8.5 kΩ |
Signal processing
| Min. SNR (+4 dBu, 22 kHz BW, unity, unweighted) | 88 dB |
|---|---|
| Max. THD+N (1 kHz, +4 dBu, unity, unweighted) | 0.5 % |
Mains operation
| Operation voltage | 12 V DC - 18 V DC (external power supply) |
|---|---|
| Rated power | 1.7 W |
Environmental
| Ambient temperature | 0 °C |
|---|---|
| Maximum air humidity (non-condensing) | 80 % |
Dimensions & weight
| Width | 212 mm |
|---|---|
| Height | 43 mm |
| Depth | 123 mm |
| Rack width | 9.5" |
| Rack height | 1 U |
| Weight | 660 g |
Other properties
| Included accessories | BNC antenna, Rack mounting kit |
|---|
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