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Home > Products > Microphone Series > Wired Conference MIC System ( Discussion )

Wired Conference MIC System ( Discussion )

Product name：Wired Conference MIC System ( Discussion )

Category： Microphone Series

Item：TST-100MR/TST-20C/TST-20D

Details：

Feature:

1. A compact wired conference system ideal for audio discussion application.

2. Controlled by a few buttons, it is users-friendly.
3. 6 speaking modes available: Chairman, FIFO, LIFO, LIMIT, FREE, and Responder.
4. 1,3,6 or all units can be chosen to be active at the same time.
5. Each controller can support 60 microphone units, or maximum 255 units via extension equipment.
6. Each microphone units are equiped with speakers for background music.
7. Chairman units have priority function to override delegate units.
8. Multi-functional and high security
9. Ideal for mid-size conference application such as boardrooms, conference halls, house of worship, universities, etc.

Controller Specification
Model	TST-100MR
Frequency response	AC 220V±10% 50Hz
Rated voltage	100Hz-12.5Hz
Output impedance	REC: 200Ω LINE:200Ω
	BALANCE: 300Ω
	UNBALANCE: 400Ω
Input impedance	LINE:50KΩ PBIN:50KΩ
S /N Ratio	100dB (1KHz THD1%)
Size	48044220 mm
Accessory	10m 8P shielded line

Microphone Specifiaction
Model	TST-20C ( Chairman Unit )	TST-20D ( Delegate Unit )
Element	condenser	condenser
Polar pattern	one direction	one direction
Frequency response:	50Hz-1700Hz	50Hz-1700Hz
Sensitivity	-45±2dB@1KHz	-45±2dB@1KHz
Input voltage	DC 9V(powered by host)	DC 9V(powered by host)
Min input impedance	1KΩ	1KΩ
S /N Ratio	68dB(A)	68dB(A)
Output connector	8P terminal	8P terminal
Input and output wire	2.1M 8P shielded line	2.1M 8P shielded line
Mic length	290mm	290mm
Size	17013068mm	17013068mm