LD Systems U508 IEM

The LD Systems U508 IEM is your perfect companion on stage. It provides you with an unbeatable monitor sound directly in your ears, allowing you absolute freedom of movement. We designed this in-ear monitoring system for professional users like you, with a balance of state-of-the-art technology, elegant design, and user-friendly operation.

With the U508 IEM, you benefit from an extraordinarily stable performance and highest reliability that will undoubtedly exceed your expectations. Equipped with 96 selectable transmission channels and RF transmission power that can be flexibly adjusted, the signal reaches well beyond 100 meters, making even large stages no obstacle.

The infrared synchronization makes the setup of transmitter and receiver a breeze, while the high-contrast OLED displays provide you with a clear overview of all functions. You can even enter individual user names and save up to ten custom presets to optimize your personal sound experience.

The sound is crystal clear and precise, thanks to the 3-band EQ with parametric mids. Additional features such as switchable limiters and a noise gate ensure an unadulterated sound. The in-ear system can be operated in mono, stereo, or focus mode, depending on what suits your performance best.

The U508 IEM also impresses with its long battery life - the low power consumption of the bodypack receiver allows up to ten hours of operation with just two AA batteries. You always have control over the monitoring volume thanks to a convenient control knob. And to ensure that your sound remains undisturbed at all times, you can switch the noise gate's threshold in three steps.

The LD Systems U508 IEM: A masterpiece of technology for an impressive sound and a stage performance that will be remembered.

Features LD Systems U508 IEM

• Unparalleled mobility: The wireless design allows complete freedom of movement on stage.
• Strong performance: Made possible by state-of-the-art technology and highest reliability.
• User-friendly: Clear design and straightforward operation enable easy use.
• Various channel selection: 96 selectable transmission channels for maximum flexibility.
• Optimal visibility: High-contrast OLED displays for a clear overview of functions.
• Personalized settings: Ability to enter individual user names and save up to 10 custom presets.
• Excellent sound: 3-band EQ with parametric mids, switchable limiters, and noise gate for clean, precise sound.
• Long-lasting battery life: Low power consumption of the bodypack receiver allows up to 10 hours of operation.
• Adjustable volume control: A convenient knob allows individual adjustment of the monitoring volume.
• Frequency range: 823 - 832 MHz | 863 - 865 MHz

Technical Specifications

LDU508IEMR - LD Systems U508 IEM Receiver

• Channels: 96 (8 groups of 12 channels each)
• Transmission method: FM, mono/stereo
• Frequency response: 40 - 16,000 Hz
• Audio outputs: 3.5 mm stereo jack
• Max. audio output level: 80 mW @ 33 Ohm
• Controls: Up
• Indicators: RF (LED)
• Power supply: 2x 1.5 V AA
• Battery life: < 10 hrs.
• Weight: 0.095 kg
• Dimensions (W x D x H): 64 x 24 x 100 mm
• Accessories (included): Antenna, battery status LED

LDU508IEMT - LD Systems U508 IEM Transmitter

• Channels: 96 (8 groups of 12 channels each)
• Operating modes: Focus/Mono/Stereo
• Transmission method: FM, mono/stereo
• Frequency response: 40 - 16,000 Hz
• RF output power: 30 mW
• Total harmonic distortion (THD): 0.3 %
• Dynamics: 88 dB
• Controls: Power On/Off
• Inputs: 2
• Input connectors: XLR (balanced)
• Indicators: Multifunctional OLED display
• Input impedance (kOhm): 12 kOhm
• Power supply: 12 - 18 V DC
• Weight: 0.641 kg
• Dimensions (W x D x H): 212 x 123 x 43 mm

Package Contents

• 1x LD Systems U508 IEM Receiver
• 1x LD Systems U508 IEM Transmitter
• Power supply
• BNC antenna
• 2x AA batteries