LD Systems U505 IEM - Wireless in-ear monitoring system, featuring a range of over 100 metres and up to 96 available channels. The signal transmission can be adjusted to 2, 10, or 30 mW ERP, and frequency synchronization is done quickly and easily via infrared.
Each user can save up to 10 custom presets, and the system features a 3-band equalizer, including parametric mids, and a switchable limiter for protection.
Operating modes include stereo, focus, and mono, while the bodypack receiver offers three selectable squelch levels and up to 10 hours of operation with two AA batteries. The U500 IEM transmitter is compatible with U300 IEM receivers, allowing simultaneous operation of up to 12 systems without interference.
Features:
Wireless in-ear monitoring system, operating in the frequency range of 584 - 608 MHz
Reliable in-ear monitoring with a range of over 100 m
96 available channels
Selectably transmission power of 2, 10, or 30 mW ERP
Convenient frequency synchronization via infrared
Individual user name allocation and memory for 10 custom presets
Extended frequency response
3-band equalizer and parametric mids
Switchable limiter
Stereo, focus, and mono operating modes
High-contrast OLED display
Transmitter with output for direct monitoring on headphones
Bodypack receiver with three selectable squelch levels
Up to 10 hours of operation for the bodypack receiver with two AA batteries
Simultaneous operation of up to 12 systems
U500® IEM transmitter compatible with U300® IEM bodypack receivers
Receiver Specifications:
Wireless receiver for in-ear monitoring
Transmission frequency range: 584 - 608 MHz
Number of channels: 12
Headphone output: 3.5 mm TRS
Transmission method: FM, mono/stereo
Frequency response: 40 - 16,000 Hz
Audio output: 3.5 mm TRS
Minimum connected impedance: 16 Ohms
Maximum audio output level:
33 mW @ 16 Ohms
80 mW @ 33 Ohms
Antena connector: Fixed to the housing
Controls: Down, On/Off, Up, Volume
Indicators: Multifunction OLED display, LED RF
Power supply: 2 x 1.5 V AA batteries
Operating duration: Up to 10 hours
Dimensions:
Width: 64 mm
Height: 100 mm
Depth: 24 mm
Weight: 0.095 kg
Included accessories: 2 AA batteries, antenna
Additional features: LED battery status indicator
Transmitter Specifications:
Transmission frequency range: 584 - 608 MHz
Number of channels: 12
Operating modes: focus / mono / stereo
Transmission method: FM, mono/stereo
Frequency response: 40 - 16,000 Hz
Nominal RF output power: 10 mW, 2 mW, 30 mW
Signal-to-noise ratio: 93 dB
Total harmonic distortion (THD): 0.3 %
Dynamic range: 88 dB
Antena connector: BNC
Controls: Menu selector button, On/Off, headphone volume
Inputs: 2
Input connectors: Combo TRS 6.3 mm, XLR (balanced)
Indicators: Multifunction OLED display
Input impedance: 12 kOhms
Power supply: 12 - 18 V DC
Dimensions:
Width: 212 mm
Height: 43 mm
Depth: 123 mm
Weight: 0.641 kg
Included accessories: 19" rack mounting kit, BNC antenna, power adapter
