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CMD-6000(SYSTEM MASTER)

Core Technique:

1.Analogy electronic technology
2.IR interpretation channel transmitting technology (by choice)
3.Leisure bus-mastering technology
4.AGC technology, control whistle effectively
5.The power supply with high efficiency and low noise

Function Description:

1.System master can connect 128 conference units at most, and join with extension master through extension port( many extension units series-connected hand-in-hand), this can connect 4096 conference units without jamming. 2.Connect 5 interpretation units at most, and realize 6 language simultaneous interpretation function.
3.“Hand-in-hand” cable-series mode, easy to install and maintain.
4.With audio input can input outer audio signal (such as background music)
5.With groups audio channel output, can connect with PA amplifier to send out the enlarged speaker and also can connect cassette to record.
6.Speaker-number limited function: limit the current max speaker unit. When the speaker unit is reach to fix value, if you want to open other speaker unit, close the opened speaker unit is necessary. The number of speaker units 1,2,4,6 is adjustable, and main unit is unlimited.
7.First-in first-out function: if the members of current speakers reach to the max, the later opened speaker unit can automatically replace the earliest opened speaker unit. The member of speaker units 1,2,4,6 is adjustable, and main unit is unlimited.
8.Built-in equalizer can conduct high and low adjusting of output audio signal to suit different hearing requirement.
9.Built-in frequency shifter can control whistle effectively
10.With central control system can realize centralized management of conference system and fully replace the operation software, such as the choose and distribution of various conference modes, the setting of speaker members.
11.With camera tracking system can realize video auto tracking function.
12.Voting function and data management function.
13.With telephone intercoupler can conduct long-distance teleconference.
14.The cover of the master is made by metal material, to make sure its capacity of preventing 8000V static electricity.

Technical Parameter:

power supply switch power 100-240V
static state power consumption 10W
max power 350W
output power ≤110W/24V
audio output: impedance：100Ω way： non-balance
microphone input
impedance：2kΩ
level：-60 dB way： non-balance
frequency response 60－12kHz
(S/N) S/N ratio > 80dB
harmonics distortion < 0.5%
over wave distortion <1%
crosstalk attenuation（1kHz） >50dB weight 7.2KG
dimension(LxWxH) 430 x 275 x90 (mm) color dark gray