الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
Adopt max4466 microphone amplifier + ssm2167 voice compression amplifier design, amplification adjustable. Suitable for hearing aids, conference speech, intercom calls and other occasions to use.
Compression of the dynamic range of the microphone signal can reduce the level of the peak signal, and give the low-level signal to improve the gain.
Reduce the bottom noise of the microphone signal, effectively improve the clarity of the output signal.
وصف
Adopt max4466 microphone amplifier + ssm2167 voice compression amplifier design, amplification adjustable. Suitable for hearing aids, conference speech, intercom calls and other occasions to use.
With voice compressor has the following advantages:
1: Compression of the dynamic range of the microphone signal can reduce the level of the peak signal, and give the low-level signal to improve the gain.
2: Reduce the bottom noise of the microphone signal, effectively improve the clarity of the output signal.