Features

*The panel adopts buttons to control speaking mode and the number of speakers, breaking the traditional dial control.
*LCD screen displays working status
*The number of speakers: 1, 2,3,4,5,6 and full opening
*6 meeting work modes: ①chairman mode ②first in first out mode ③last in first out mode ④LIMIT mode ⑤FREE mode ⑥responder mode
**The host can connect 60 microphone units, it divide into 4 parallel outputs, each channel can connect 20 units..
*Equipped with audio parallel output and a 6.3 jack output, conference recording outputs and background music inputs interface.
*Built-in telephone coupler input and output ports, and can be used for remote telephone conference. According to the principle of communication, it divide two-way telephone voice signals into inputs and outputs. In order to control the intercom setting of phone call and set aside between the hall.
*RS232 interface can be achieved using computer software to control entire conference system function.

Output impedance: 

REC:200Ω LINE:200Ω

BALANCE: 300Ω

UNBALANCE: 400Ω

Input impedance: LINE:50KΩ PBIN:50KΩ

S /N Ratio: 100dB (1KHz THD1%)

Size:480*220*44mm

Weight:5.5KG

*Latest digital design.
*With microphone ,speaking button and indicator lamp that can show and control the state of speech.
*Whole plastic microphone shell.
*With a microphone unit connecting cable.
*Single projection; With Anti-gas sonic boom and wind shield.
*Chairman unit with Chairman priority key;could shut all the delegate unit.
*The chairman unit can be placed in any position in loop.
*The chairman unit is unrestricted by the limiting function.
*The chairman unit quantity is unrestricted in the loop.
*High sensitivity microphone.
*The power for units is supplied by the master controller at 9V safe voltage.
*Hand-in-hand connection method.
*With a microphone unit connecting cable 2.1m, 8P core line, convenient installation can increase efficiency.

Type: capacitance

Polar pattern: one direction

Frequency response: 50Hz-18KHz

Sensitivity: -45±2dB@1KHz

Input voltage: DC 9V(powered by host)

Min input impedance: 1KΩ

S /N Ratio: 68dB(A)

Output connector: 8P terminal

Input and output wire: 2.1M 8P shielded line

Mic length:290mm

Size:170*130*68mm

Weight:1kg

Specification

Model No.	CMS-351M
Connection	60 Units
Output Impedance	REC:200Ω LINE:200Ω
	BALANCE: 300Ω
	UNBALANCE: 400Ω
S/N Ratio	100dB
Power Supply	AC 220V±10% 50Hz
Dimension	480*44*220 mm

 

Model No.	CMS-3515C/D
Frequency Response	50Hz~18KHz
Mic Type	capacitance
Polar Pattern	Uni-direction
Input Impedance	1KΩ (Min)
S/N Ratio	68dB
Power Supply	DC9V (powered by CMS-351M)
Dimension	170*130*68mm