The hotline is currently not manned. You can reach us again on Wednesday, 20.05.2026 at 09:30.
LD Systems U300 Series - Nothing Compares to U!
Unlimited freedom of movement on stage while always having the perfect monitor sound directly in your ear – that’s why we developed the wireless U300 In-Ear Monitoring Systems in Germany. With their clear, modern design and straightforward operation, they’re an ideal choice even for beginners.
The reliable range of up to 100 m and the wide frequency response from 50 Hz to 16 kHz ensure professional performance. U300 In-Ear sets are available for operation in 5 frequency bands: 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. Up to six systems can be used simultaneously in each band.
U308 IEM Transmitter
The U300 In-Ear transmitters offer 12 selectable channels, an RF output power of 10 mW, and can be operated in mono or stereo mode. Combo jacks serve as balanced XLR and unbalanced 6.35 mm jack inputs. The left and right input levels can be adjusted separately, and two LED chains display the audio signal strength.
U308 IEM Receiver
The U300 bodypack receiver features a mini-jack socket for connecting earphones as well as indicators for channel, stereo operation, and low battery. It achieves 10 hours of runtime with two AA batteries. A practical control allows individual adjustment of the monitoring volume during the performance. 19" rack mount kit included.
For Unlimited Freedom of Movement on Stage & Perfect Monitor Sound Directly in Your Ear!
Features
In-Ear Monitoring System
- Reliable Wireless Transmission up to 100 m Range
- Wide Frequency Response
- 12 Selectable Channels
- Stereo or Mono Mode Available
- Up to 6 Systems Usable Simultaneously
- 10 h Bodypack Runtime with Two AA Batteries
- Unlimited Number of Bodypacks Can Be Set to the Same Transmit Frequency
- Channel and RF Reception Display on Bodypack
- Transmitter in Robust Metal Housing with Stereo Level Display
- Detachable Antenna with BNC Connector
- 19" Rack Mount Kit Included
- Radio Frequency Range823 - 832 MHz, 863 - 865 MHz
- Weight1.51 kg
Transmitter LDU308IEMT
- Channels: 12
- Operating Modes: Mono/Stereo
- Transmission Method: FM, mono/stereo
- RF Output Power: 10 mW
- Frequency Response: 50 - 16,000 Hz
- Total Harmonic Distortion (THD): <0.5%
- Signal-to-Noise Ratio: 90 dB
- Dynamic Range: 88 dB
- Antenna Connector: BNC
- Controls Power: On/Off
- Inputs: 2
- Input Connectors: XLR
- Display Elements: LC Display
- Input Impedance (kOhm): 8.5 kOhm
- Input Sensitivity: -4.5 dBu
- Power Supply: 12 - 18 V DC
- Dimensions (W x H x D): 212 x 43 x 123 mm
- Power Consumption: 1.7 W
- Weight: 0.66 kg
Receiver LDU308IEMR
- Total Harmonic Distortion (THD): 0.25 %
- Audio Outputs: 3.5 mm Stereo Jack
- Minimum Connected Impedance: 16 Ohm
- Max. Audio Output Level: 73 mW (@ 33 Ohm Load)
- Antenna Connector: Fixed, Integrated in Housing
- Controls: Volume Control
- Display Elements: RF (LED)
- Power Supply: 2 x 1.5 V AA
- Operating Time: < 10 h
- Features: Batteries Included
- Dimensions (W x H x D): 64 x 103 x 24 mm
- Weight: 0.085 kg
Scope of delivery
- 1 x LD Systems U308 IEM In-Ear Monitoring System
- 1 x Power Supply for Transmitter
- 2 x AA Batteries for Receiver
Specification
- Product number 00066725
- Colour Black
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Financing
ConsorsFinanz Finanzierung
- 6 to 72 months term
- 0% financing for 16,50 € per month
- More information on financing
| 3 Year warranty | |
| 30 Day Money Back | |
| Price Match Guarantee | |
| Over 2.000.000 satisfied customers |
The hotline is currently not manned. You can reach us again on Wednesday, 20.05.2026 at 09:30.
| Tuesday | 09:30 - 18:00 | |
| Wednesday | 09:30 - 18:00 | |
| Thursday | 09:30 - 18:00 | |
| Friday | 09:30 - 18:00 | |
| Saturday | 09:30 - 13:30 | |
| Monday | Closed |
Different opening times |


