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U508 CS 4

4-Channel Wireless Conference System
Item No.: LDU508CS4
Series: U500
Versions:
True diversity UHF wireless conference system
Automatic channel scan
Automatic frequency search
Infrared frequency synchronizing of receiver and microphone unit
Pilot tone
Priority switching
Automatic and manual gate modes
Security lock
RS-232 interface for external control
Set consisting of: 1 receiver, 4 microphone bases and 4 gooseneck microphones
 

Contents and categories

Display all

Contents and categories

Series

Search suggestions

Display all results
True diversity UHF wireless conference system
Automatic channel scan
Automatic frequency search
Infrared frequency synchronizing of receiver and microphone unit
Pilot tone
Priority switching
Automatic and manual gate modes
Security lock
RS-232 interface for external control
Set consisting of: 1 receiver, 4 microphone bases and 4 gooseneck microphones
Description

We have developed the U500® in Germany to meet all of your requirements of a wireless conference system. It offers a professionally equipped solution for effective communication and interaction with advanced technology, excellent speech intelligibility and an elegant appearance. The user-friendly True Diversity UHF system with 60 channels in 6 groups facilitates easier installations and turns conferences, meetings and round tables into successful events.

The U500® terminals feature a gooseneck condenser microphone with hyper-cardioid characteristic and a light ring to display status. The heavy table stand features an XLR microphone input, 28 V phantom power, an on-off-mute switch, as well as a gain control and a selectable 130 Hz high-pass filter to effectively reduce proximity effect and structure-borne sound. A high-contrast OLED display shows radio frequency, battery status, terminal number, group and channel. The audio transmission range is 60 Hz - 16 kHz.

For simple, fast configuration, the 4-channel U500® conference system receiver features automatic frequency and channel scanning, infrared synchronisation, a digital encoder and 4 buttons to directly access the individual channels. The high-contrast OLED display provides a comprehensive overview of all functions and settings such as audio and radio signal strength, and priority and battery status of the terminals. The number of simultaneously-live microphones can be configured in order to eliminate crosstalk, feedback and comb filter effects. Selectable automatic or manual gate settings and a pilot tone ensure that the U500® conference system delivers superb sound quality with excellent noise immunity. In addition to its individual channel outputs, the receiver also has a master output, an access lock to prevent unauthorised adjustment of settings, and the RS-232 interface to facilitate integration into external control systems.

For system expansion, up to five U500® receivers can be cascaded and used in master-slave mode, making a maximum of 20 terminals possible. The U500® conference system is available in three versions which work in the following frequency areas: 554 - 586 MHz, 662 - 694 MHz or 823 - 832 MHz + 863 - 865 MHz

Specifications
General
Product type Conference Systems
Transmission frequency range 823 - 832 MHz, 863 - 865 MHz
Type Installations
Modulation Type FM
Channels 60 (6 x 10)
Groups 6
Antenna inputs 2
Frequency response 60 - 16000 Hz
Antenna connector BNC
Signal-to-noise ratio > 100 dB
Noise reduction Squelch
Total Harmonic Distortion (THD) < 0.2 %
Controls digital encoder, Power On/Off, RX 1 - 4 quick access buttons
Indicators OLED Display
Audio output, balanced 4 x XLR
Audio mix output, balanced XLR
Width 484 mm
Height 44 mm
Depth 243 mm
Max. output level +12 dBu
Weight 6 kg
Operating voltage 1,000 mA, 12 V DC
Scope of delivery 4 x Conference System Microphone Base, 4 x gooseneck conference microphones, Receivers
LDU508CST - LD Systems U508 CS 4 U 500 Conference System Microphone Base 823 - 832 MHz & 863 - 865 MHz
Product type Microphone Accessories
Transmission frequency range 863 - 865 MHz
Channels 60 (6 x 10)
Groups 6
Inputs XLR
Frequency response 60 - 16000 Hz
Signal-to-noise ratio > 100 dB
Rated HF output power 10 mW
Controls Power / Mute
Indicators OLED Display
Operating voltage 2 x AA battery
Operating time up to 8 hrs., battery-dependent
Width 115 mm
Height 54 mm
Depth 135 mm
Weight 0,73 kg
Downloads & links
Name
Category
Type
File size
U500 web brochure Catalog pdf 3 MB
LD Systems Catalogue Catalog pdf 38 MB
Command lists Data Sheet pdf 104 KB
Country Frequency List Data Sheet pdf 79 KB
Device Frequency List Data Sheet pdf 54 KB
2D-Drawings Data Sheet zip 600 KB
Product images Image files zip -
User's manual Manual pdf 82 KB
Test Report LD-Systems U500CS4 Bonedo DE REVIEW pdf 2 MB
Test Report LD Systems U500 CS4 - Professional System (German) REVIEW pdf 1 MB
Tender documents Tender Specifications zip 162 KB
U500 web brochure

Category: Catalog

Type: pdf

File size: 3 MB

LD Systems Catalogue

Category: Catalog

Type: pdf

File size: 38 MB

Command lists

Category: Data Sheet

Type: pdf

File size: 104 KB

Country Frequency List

Category: Data Sheet

Type: pdf

File size: 79 KB

Device Frequency List

Category: Data Sheet

Type: pdf

File size: 54 KB

2D-Drawings

Category: Data Sheet

Type: zip

File size: 600 KB

Product images

Category: Image files

Type: zip

File size: -

User's manual

Category: Manual

Type: pdf

File size: 82 KB

Test Report LD-Systems U500CS4 Bonedo DE

Category: REVIEW

Type: pdf

File size: 2 MB

Test Report LD Systems U500 CS4 - Professional System (German)

Category: REVIEW

Type: pdf

File size: 1 MB

Tender documents

Category: Tender Specifications

Type: zip

File size: 162 KB

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For a quote on this item, please contact our sales department or make an appointment with our sales representatives.

Adam Hall North America Inc.
sales.us@adamhall.com
+1 973-335-7888