Chairman Unit / Representative unit
►Capacitive Cardioid microphone with 1.2m 8P cable.
►Thick and clean sound quality; The optimal pickup distance can reach 50 cm.
►Design of a square microphone rod; The fixed connection with the base is firm and reliable, with an adjustable angle of 30 degrees up and down.
►The 2-inch OLED display that can display the ID of the microphone, dial clock, speech status, as well as an indicator light with a hint function are equipped.
►In the chairman unit, a speech switch and a priority switch are equipped to control the speech of all representative units; The speech switch and the speech indicator are equipped in the representative unit.
►The installation of the chairman unit is not limited by location, that is, the device can be connected in series at any location of the hand in hand circuit.
►Microphone functions that are enabled through speech switches or voice control are supported; When the microphone picks up sound, the speech can be automatically turned on.
►Strong resistance to mobile phone interference or other signal interference; Hot plugging of microphone units is supported.
►Sensitivity: - 12dBV/Pa.
►Frequency response: 100Hz-10KHz.
►Total harmonic distortion: ≤ 2.6%.
►Power supply: DC 24V.
►Maximum current consumption: 90mA.