LD Systems U505 IEM R – Professional IEM Receiver 584–608 MHz
LD Systems U505 IEM R is a professional in-ear monitor receiver operating in the 584–608 MHz range. Its compact and lightweight design, OLED screen, 10-hour battery life, and infrared sync make it the perfect choice for stage performers and sound technicians. Clean sound and intuitive controls ensure reliable operation.
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LD Systems U505 IEM R – Professional IEM Receiver 584–608 MHz
The LD Systems U505 IEM R is a high-quality bodypack receiver designed for professional in-ear monitoring applications. It delivers crystal-clear audio transmission, exceptional reliability, and great flexibility—making it perfect for both stage and installed sound setups. It ensures full freedom of movement and convenient operation in all performance environments.
Product Features
- Transmission range over 100 meters
- 96 available channels – flexible frequency setup
- Selectable RF output power: 2 / 10 / 30 mW ERP
- Infrared synchronization
- High-contrast OLED display
- Stereo/mono operation with 3-level squelch
- Up to 10 hours of operation on 2 AA batteries
Performance That Meets Professional Standards
The U505 IEM R is designed for users who expect top-tier stage monitoring performance. With IR sync and an OLED display, it provides full control over your setup. The ability to save presets and assign user names enhances usability. Adjustable squelch and selectable operation modes (mono/stereo) make it a versatile tool for musicians and sound engineers alike.
Product Applications
- Professional stage monitoring for musicians and vocalists
- Installed sound systems in theaters, concert halls, and broadcast studios
- Live events, conferences, and presentations
Technical Specifications
- Frequency range: 584 – 608 MHz
- Number of channels: 96
- Headphone output: 3.5 mm stereo jack (min. 16 Ohm)
- Max output power: 80 mW (33 Ohm), 33 mW (16 Ohm)
- Display: OLED
- Power supply: 2 × AA (1.5V)
- Operating time: up to 10 h
- Dimensions: 64 × 100 × 24 mm
- Weight: 95 g
Materials and Build
The compact and lightweight U505 IEM R bodypack is designed for belt-mount operation. Its solid construction and high-quality components ensure durability in all stage environments. Ergonomic shape and intuitive buttons make it easy to access and control all key functions.
What's in the Box
- 1 × LD Systems U505 IEM R bodypack receiver
- 1 × Antenna
- 1 × User manual
Summary
The LD Systems U505 IEM R is a receiver that meets the expectations of demanding professionals—offering premium in-ear monitoring, full configuration flexibility, and long-lasting reliability. With its wide frequency range, efficient RF transmission, and ergonomic design, it's a must-have component in any serious live or installed audio setup.
Product delivery details LD Systems U505 IEM R – Professional IEM Receiver 584–608 MHz
Shipment from Warsaw, Poland.
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LD Systems U505 IEM R – Professional IEM Receiver 584–608 MHz - Frequently asked questions.
What is the frequency range of the LD Systems U505 IEM R?
The receiver operates in the 584 – 608 MHz range.
How many channels are available?
The device provides 96 channels across 8 groups.
What is the battery life?
Up to 10 hours with two AA batteries.
Does the receiver have a display?
Yes, it features a high-contrast OLED display.
What kind of headphone output does it have?
It has a 3.5 mm stereo jack output with up to 80 mW output.
How does synchronization with the transmitter work?
Via infrared sync – fast and accurate pairing.
Can users save custom settings?
Yes, up to 10 presets can be stored, including user name assignment.
What modes does the device support?
Stereo and mono modes, with 3 selectable squelch levels.
What are the main applications?
Designed for professional stage monitoring and installed sound systems.
What are the dimensions and weight?
Dimensions: 64 × 100 × 24 mm; Weight: 95 g.