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 | Steel sheet |
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| Coating | Powder coated |
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| Wireless frequencies | 655 - 679 MHz |
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| Frequency response (-6 dB, rel. Avg) | 50 Hz |
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| Colour | Black |
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Radio transmission
| Channels | 12 |
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| Transmitting power | 10 mW |
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| Antennas | BNC female |
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| Frequency synchronization via IR | 0 |
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Inputs
| Number of line inputs | 2 |
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| Line-In connector type | XLR combo socket |
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| Input impedance | 8.5 kΩ |
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Mains operation
| Operation voltage | 12 V DC - 18 V DC (external power supply) |
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| Rated power | 1.7 W |
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Environmental
| Ambient temperature | 0 °C |
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| Maximum air humidity (non-condensing) | 80 % |
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Dimensions & weight
| Width | 212 mm |
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| Height | 43 mm |
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| Depth | 123 mm |
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| Rack width | 9.5" |
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| Rack height | 1 U |
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| Weight | 660 g |
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Other properties
| Included accessories | BNC antenna, Rack mounting kit |
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