The new LD Systems U 300 IEM In-Ear Monitoring-System with 12 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 – 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 U 300 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.
 

Product type	In-ear Monitoring Accessories
Type	Receivers
Transmission frequency range	470 - 490 MHz
Channels	12
Transmission method	FM, mono/stereo
Frequency response	50 - 16.000 Hz
Total Harmonic Distortion (THD)	0.25 %
Audio output	3.5 mm TRS
Minimum connected impedance	16 Ohm(s)
Max. audio output level	100 (@ 16 Ohms load capacity) mW , 73 (@ 33 Ohms load capacity) mW
Antenna connector	Fixed to housing
Controls	Channel down , Channel up , on/off switch , volume control
Indicators	RF (LED)
Operating voltage	2 x 1.5 V AA
Operating time	< 10 Std.
Width	64 mm
Height	103 mm
Depth	24 mm
Weight	0,085 kg
Features	battery status LED , incl. batteries