LD Systems U508 CS 4 - 4-Channel Wireless Conference System
Tip produs: echipamente audio | echipamente dj | echipamente audio constantaProducator: LD Systems
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Prezentare LD Systems U508 CS 4 - 4-Channel Wireless Conference System
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
Date tehnice:
True diversity UHF wireless conference systemAutomatic channel scanAutomatic frequency searchInfrared frequency synchronizing of receiver and microphone unitPilot tonePriority switchingAutomatic and manual gate modesSecurity lockRS-232 interface for external controlProduct typeConference SystemsTypeInstallationsModulation TypeFMTransmission frequency range823 - 832 MHz, 863 - 865 MHzChannels55Groups6Antenna inputs2Antenna connectorBNCFrequency response60 - 16000 HzNoise reductionSquelchTotal Harmonic Distortion (THD)< 0.2 %Signal-to-noise ratio > 100 dBAudio output, balanced4 x XLRAudio mix output, balancedXLRMax. output level+12 dBuControlsdigital encoder, Power On/Off, RX 1 - 4 quick access buttonsIndicatorsOLED DisplayOperating voltage1,000 mA, 12 V DCWidth484 mmHeight44 mmDepth243 mmWeight6 kgLDU508CST - U508 CSTProduct typeMicrophone AccessoriesTransmission frequency range823 - 832 MHz, 863 - 865 MHzChannels60 (6 x 10)Groups6InputsXLRFrequency response60 - 16000 HzSignal-to-noise ratio> 100 dBRated HF output power10 mWControlsGain, Low Cut, Power / MuteIndicatorsLED, OLED DisplayOperating voltage2 x AA batteryOperating timeup to 8 hrs., battery-dependentWidth115 mmHeight54 mmDepth135 mmWeight0,73 kgS**************************
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