Model: | ACS4000 |
---|---|
Brand: | SUNTRON |
Origin: | Made In China |
Category: | Office Supplies / Office Equipment / Conference System |
Label: | conference systems , sound systems , Conference microphon |
Price: |
US $980
/ set
|
Min. Order: | 1 set |
Last Online:01 Nov, 2016 |
It is only discussion system, we produce it in accord with to international standard. The appearance is stable and stylish, the microphone core and stem are both anti-interference of phone signal, its sound is fidelity, and the distance from microphone to month is longer.
There are 2 modes, one is "full open", and the other is limited mode. If select limited mode, it will start "queue up" function and work automatically.
1 Central Unit ACS4000M Function
1) Supply power to conference microphones, can support 90 microphones without built-in loudspeaker or 60 microphones with built-in loudspeaker, totally can support more than 200 microphones if add extend main units.
2) Can drive up to 80 pieces microphones, (60 pieces microphones that built-in speaker), and can drive about 200 units by adding expansion unit.
3) The system has "FREE" and "LIMIT" conference mode, (limit the quantity of the delegate units, such as "1", "2", "3", "5"). It is able to choose conference mode in the front panel directly, when choose FREE conference mode, all microphones can be turned on, when choose LIMIT conference mode, the delegate unit which turned on at the same time can not excess the quantity Chosen, if turned on more, it will enter queue application automatically (6 is the most to make application) The microphone who make application first will turn on (automatically proceed according to queue order) once others is turned off. Chairman unit can not be limited, it can turn on at any time.
4) The volume of the microphone is adjustable.
5) External audio source can input by MIC or Stereo AUX, output to microphones’ speaker and main outputs.
6) Circuity output port: balanced
7) 220V~AC, Power: 170W
Technical Parameters:
Power: |
AC 198V-250V 50Hz |
SNR: |
>80dB |
Output power: |
170W |
Output Impedance(REC) : |
47Ω |
Statics power: |
10W |
Output Impedance(Audio) |
120 ohm (unbalance) |
Output voltage: |
DC20V |
Output mode: |
balance |
Input connector: |
8PIN DIN*3 |
Audio Frequency Response |
20–18KHz |
AUX input port: |
10kohm, BNC *2 |
Sensitivity: |
-47dB |
Audio output(REC) |
Lotus head*2 |
Drive mic |
90pcs(without speaker) 60pcs(built-in speakers) 36pcs(with table card) Remark:the length of extend line is affectable; |
External MIC output: |
30KΩ |
Function indicator |
5 red LED |
External MIC in: |
balance |
Feature setting: |
Pressing key to select |
Unique features |
When the main unit is set to the limited mode and the number of delegated mics has reached the preset value, if the new representative mic is reopened, the queuing application sequence is automatically entered (allowing up to 6 entries to enter the application sequence). When any of the delegated units that have been turned on is turned off, the first application delegate will automatically turn on (automatically in the order of queuing). |
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Color |
black |
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Chassis material: |
all aluminum |
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Size(W*D*H): |
483*263*90mm |
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Installment |
2U,suitable for 19 inch standard cabinet |
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Weight |
7.8kg |
2 Conference Microphone (Chairman Unit and Delegate Unit)
Remark: ACS4001C/ACS4001D respectively chairman unit and delegate unit, without speaker
ACS4002C/ACS4002D respectively chairman unit and delegate unit, built-in speaker
ACS4006QC/ ACS4006QD embedded installation
(all-aluminum panel and the horizontal plane into an elevation of 8 degrees)
Delegate unit
1) The design is accord with ergonomics, it is stable and stylish.
2) The distance from microphone to mouth is about 300mm, used with peripheral equipment, pick up distance can reach 450mm.
3) Capacitive microphone core as well as microphone tube, are both anti-interference of phone signal
4) Talk key and microphone stem with ring of light, it is red when turning on, flashing red when make application.
5) When choose limit conference mode, the delegate unit which turned on at the same time can not excess the quantity chosen, if turned on more, it will enter queue application automatically (6 is the most to make application) The microphone who make application first will turn on(automatically proceed according to queue order) once others is turned off.
6) It is able to turn on/off microphone freely in "FREE" conference mode
7) Delegate units are mute when pressing priority key, turn to previous status when loosing the key.
8) Standard microphone length is 415mm, 600mm, 300mm are optional.
9) With earphone jack, volume is adjustable, be able to listen by earphone and also output audio signal to personal recording devices by earphone jack
10) Microphone built-in speaker is optional (8 ohm/2 w), volume is adjustable, do not need to use external public address devices for small conference room. When insert earphone or turn on microphone, it automatically mute to avoid acoustic feedback
11) Frequency response: 100-16000Hz, sensitivity is: -44±4dB
12) Central Unit supplies power for microphones, input voltage 20V DC which is in safe range
13) Special "T" type hand in hand daisy chain, simple installation
Chairman unit
1) With Priority key, all delegate units will be mute when press the priority key, and then returns to previous status by loosing the priority key.
2) Chairman unit can be put in any place among all microphones, no limitation for quantity.
3) There is no limitation for the chairman unit, it can be turned on at any time.
4) The others are same as delegate unit.
Technical Parameters
Model
Function |
ACS4006QC/ ACS4006QD (embedded) |
ACS4001C/ACS4001D |
ACS4002C/ACS4002D |
Power |
DC 20V (main unit supply) |
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Connector |
DIN 8Pspecial connector |
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Type |
Cardioid capacitance |
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Max-power consumption |
1W |
1W |
3W |
Speaker power |
no |
no |
2W/8Ω |
Mic switch ring indicator |
yes |
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Mic stem ring indicator |
yes |
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Volume adjust |
Key-press |
Wheel |
Wheel |
Earphone out |
3.5mm mini jack |
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Out load |
>8 ohm |
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Cross-talk attenuation |
>80dB |
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Max SPL |
105dB |
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Distortion |
<0.1% |
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Sensitivity |
-22Dbv/pa |
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Frequency Response |
60–16KHz |
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S/N |
>80dB |
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Equivalent noise |
20dB SPL |
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Mic stem length |
Standard length 415mm, 600mm, 300mm are optional |
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Color |
Black |
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Dimension/mm (without mic stem) |
Micro Panel: 138 * 60.73; Opening hole: 122 * 55 |
133.7*166.6*73.6 |
|
Weight(including line and stem) |
800 g |
790 g |
830g |
Central unit |
ACS4000M |
3 System Diagram