LD Systems U506 CS 4

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LD Systems U506 CS 4

LD Systems

U506 CS 4

5 Expert Rating

Product Info

Article Number: 531160
Model: U506 CS 4
Price: $1,593.90

* Prices may vary. Check retailer for current pricing and availability.

The LD Systems U506 CS 4 is a dependable, well-built conference system. It's ideal for boardrooms, lecture halls, or any situation needing clear, reliable audio for multiple speakers—the automatic frequency management and solid construction make it a workhorse. Just be mindful of its size and weight if you need to move it often.

Product Description

  • LD Systems U506 CS 4
  • 4-Channel Wireless True Diversity UHF Conference System
  • Frequency range: 662- 694 MHz
  • 4 Microphone units with table base (operation with 2x AA battery) and gooseneck microphone
  • Automatic channel search
  • Automatic frequency search
  • Infrared frequency synchronisation of receiver and microphone unit
  • Pilot tone
  • Priority circuit
  • RS-232 interface for external control
  • Audio output balanced: 4x XLR
  • Audio output "Mix XLR balanced
  • Antenna connection: BNC
  • 106 Channels in 6 groups
  • OLED display
  • Dimensions conference system (W x H x D): 484 x 44 x 243 mm
  • Weight conference system: 6.0 kg
  • Dimensions microphone unit base (W x H x D): 115 x 54 x 135 mm
  • Weight of microphone unit base: 0.73 kg
  • Operating voltage: 12 V DC (1000 mA)
PROS
  • • Solid build quality with a robust metal chassis and stable table bases.
  • • Infrared frequency synchronization is genuinely reliable and fast.
  • • Gooseneck mics offer good positioning flexibility for presenters.
  • • Balanced XLR outputs provide clean, professional audio signal.
CONS
  • • The system's size and weight make it less portable for frequent moves.
  • • Limited frequency band allocation may pose issues in densely populated RF areas.
  • • Microphone unit battery life could be better, especially for extended meetings.

Product Video

Key Features

Microphones 4 x Gooseneck condenser microphones
Frequency Band 662-694 MHz
Channels 106 (in 6 groups)
Range Up to 100 meters (line of sight, typical environment)
Battery Life Approximately 8 hours (AA batteries)
Connections 4x XLR (balanced), 1x XLR (mix), 1x BNC (antenna), 1x RS-232

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Frequently Asked Questions

While effective, it might require occasional manual adjustments in areas with significant wireless interference, but the pilot tone and priority circuit help manage that.
Yes, the gooseneck design provides a decent range of adjustment, but very tall individuals might find it a bit short.
Yes, the BNC antenna connector allows for connection to external antennas, which can significantly extend the wireless range, particularly in challenging environments.

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