Product Description:
Total 75 microphones could be connected to one controller. After expansion of controller,
512 mic could be connected. The maximum chairman turned on at the same time can be 12pcs.
1-19 microphone can be set in Limit mode.Equipped with high quality CPU chip, integrating
with discussing, vedio tracking, electronic signing and voting.Speech modes as Limit, FIFO,
free and application. It has overall volume controllers for master system, for microphone
speaker, for line in. Data transmission connection: RS-485, RS-232,RS-232RX,RJ45. Standard
definition vedio tracking: 4+2video matrix switcher. Easy operation of computer microsoft
supporting Win7, Win8, Win10.
Technical specification as Input impedance:LINE:50KΩ;
AUX:50KΩl
Output impedance:50KΩl
REC:200Ω;
LINE:200Ω,
BALANCE:300Ω;
NOBALANCE:400Ωl
S/N:≥90dB(1KHz THD1%)l
Voltage:~220V±10%
50Hzl Frequency response:20Hz~20KHzl
Power consumption:50W;
Static Power:20W;
Max Power:160W
Size: 483×290×89mm(19”).
Product Description:
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Product Description: ● Total 75 microphones could be connected to one controller. After expansion of controller, 512 mic could be connected. The maximum chairman turned on at the same time can be 12pcs. 1-19 microphone can be set in Limit mode.Equipp
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