U508 CS 4
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
|Product type||Conference Systems|
|Transmission frequency range||823 - 832 MHz , 863 - 865 MHz|
|Frequency response||60 - 16000 Hz|
|Total Harmonic Distortion (THD)||< 0.2 %|
|Controls||digital encoder , Power On/Off , RX 1 - 4 quick access buttons|
|Signal-to-noise ratio||> 100 dB|
|Audio output, balanced||4 x XLR|
|Audio mix output, balanced||XLR|
|Max. output level||+12 dBu|
|Operating voltage||1,000 mA , 12 V DC|
|Product type||Microphone Accessories|
|Channels||60 (6 x 10)|
|Rated HF output power||10 mW|
|Controls||Power / Mute|
|Operating voltage||2 x AA battery|
|Operating time||up to 8 hrs., battery-dependent|