{"id":955,"date":"2024-07-02T03:38:03","date_gmt":"2024-07-02T03:38:03","guid":{"rendered":"https:\/\/gztodun.com\/?post_type=product&p=955"},"modified":"2024-07-02T03:38:03","modified_gmt":"2024-07-02T03:38:03","slug":"tdrs4c-d-2","status":"publish","type":"product","link":"https:\/\/gztodun.com\/index.php\/product\/tdrs4c-d-2\/","title":{"rendered":"TDRS4c\/d"},"content":{"rendered":"

Wireless chairman unit conference microphone<\/span>\u00a0\"\"<\/h2>\n
\r\nFunction parameter: \u25cf Countertop structure \u25cfDigital audio technology can independently adjust the gain and adjust different volumes according to the voice characteristics of different speakers \u25cf \"T-shaped hand-in-hand\" connection technology supports \"hot swapping\" of lines, and the microphone pole is removable \u25cf With OLED LCD display \u25cf Shrapnel buttons, good button feel and long service life \u25cf The microphone unit has an independent ID number, which facilitates installation and avoids duplication of ID numbers. \u25cf The microphone unit ID number can be reset through the front panel of the conference host or application software \u25cf The chairman unit has a priority control button, which can activate the system prompt sound to remind all attendees to pay attention, and can be set to permanently terminate all speaking and waiting microphone functions (the chairman units are not limited to each other) \u25cf Good resistance to mobile phones and electromagnetic interference \u25cf The threaded locking structure interface is used to prevent the microphone cable from falling off due to unreasonable operation, causing the system to have no sound output. Technical Parameters: \u25cf Unidirectional microphone, the microphone core has the function of preventing air pop sound, and the length of the microphone pole is optional (normal: 42cm) \u25cf High sensitivity, the sound is clear and loud without feedback when the speaking distance is 5-30cm \u25cf Frequency response: 100Hz-13kHz \u25cf Sensitivity-44dB\u00b12dB \u25cf The working voltage is DC18V, provided by the main control computer<\/span><\/pre>\n","protected":false},"excerpt":{"rendered":"
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