Digital conference system microphone SM612D SINGDEN
Digital ConferenceSystem Micro
SM612seris microsare standard desktop micro, simply operate, have Auto/FIFO mode, Press the “application” button can make it start. Built-in DSP digital-processing chips can improve ability of sound processing. Excellent immunity to RF interference from mobile s and RF devices.
Delegate Unit SM612D
MainFeatures:
- Pluggable gooseneck micro with light ring
- High sensitivity, effective pick-up range up to 50CM
- Support multiple Chairman and vice-chairman at same time
- Speech patterns and apply itself is optional, common mode
- Not any impact on sound quality under long distance transmission
- Increased reliability with "Closed Loop - Daisy Chain" connection topology
- System unit support hot plug function
- Highly resistant to mobile interference
- Chairman unit can override all the active delegate units and approve or reject delegates who request to speak
TechnicalSpecifications:
Pick up range:
|
0- 500mm
|
Frequency response
|
40Hz-19KHz
|
Sensitivity
|
-42dB±3dB
|
SNR
|
-80dB
|
Nonlieardistortion
|
<0.3%(1KHz)
|
Power
|
AC24V
|
Length
|
410m
|
Weight
|
0.75Kg
|
Temperature
|
-20°C - 50°C
|
Dimension
|
135×150×50(mm)
|
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