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Complete wireless conference system, expandable 10-person package
600-928 MHz Frequency
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Complete wireless conference system consisting of :
1 receiver station WDMR69
1 Chairman WDR69C
9 Delegates WDR69D
1 aluminium transport case WDR69CASE
1 charger for 12 WDR69 conference microphones WDM69 CHARGER
This pack can be supplemented with additional delegate microphone desks to accommodate larger discussions.
It consists of a receiver station WDR69M, a chairman desk microphone WDR69C and delegate microphone consoles WDR69D with systematic equalisation function, pleasant and easy to use.
Operation
Small and medium business meetings, town councils, boards of directors.
Features
600-928 MHz Frequency , 2400-2830 MHz band, universal ISM meeting CCC, CE, ROHS, FCC standards
Power supply: When the chairperson's desk is switched off, the delegates automatically switch off.
4 channels can operate simultaneously
(1 president and 3 delegates). The number of delegates is not limited (FIFO).
Conference mode: first in, first out and request to speak
Dual transmission channel for base/desk communication, recording output socket
Battery detection function: An LED lights up when the battery is low.
ADFHSS technology, H.F. coding system for confidentiality
Digital Frequency Shift Technology, strong ability to prevent feedback effects, stable and clear pitch
Distance transmit/receive at more than 25-30m depending on the rooms
The advantages of digital transmission
Powerful anti-interference: no interference with laptops
universal frequency without delegate limits
Low noise, twice as fast as an analogue device, high signal-to-noise ratio
Better receiver dynamics
The device can operate 12 hours continuously, one week in standby mode.
Charger for 12 conference microphones (batteries)
SPECIFICATIONS | WDR69-2 |
Type | Wireless conference system |
Composition | 1 Transport case 1 Receiving station WDR69 1 Chairman WDR69C 9 Delegates WDR69D 1 Charger for 12 microphones |
Frequency Response | 20 – 50 000 Hz |
WDR69M | RECEIVING STATION |
Frequency | 600-928 MHz |
HF coding system | ADFHSS (confidentiality) |
Power supply | DC-12 V / 1 A |
Audio offset | ≤ 15 MS |
Signal-to-noise ratio | ≥ 110 dB |
Dynamic range | ≥ 110 dB |
Distorsion | ≤ 0,6 % |
Outputs | Unbalanced : Jack Ø 6,3 mm : 0 dB balanaced : XLR : 3 dB |
Dimensions (W x D x H) | 210 x 200 x 44 mm |
Weight | 1,2 Kg |
WDR69C/WDR69D | PRESIDENT AND DELEGATE |
Power supply | 3,7 V / 1000 mAH lithium battery |
Sensitivity | -85 dBu |
Dimensions W x D x H | 200 x 122 x 50 mm |
Weight | 450 g |
Gooseneck | 39 cm |