BS-4U
Briefly：The PLL digital phase-locked loop multi-channel frequency synthesis technology is adopted to eliminate interference such as mobile phone electromagnetics
Product Introduction
Frequency response: 80Hz~16KHz;
Microphone input impedance: 1KΩ;
Sensitivity: -46 dBV/Pa;
Maximum SPL: 100dB (THD>3%);
Signal-to-noise ratio: >80dB(A);
Crosstalk: >70dB;
Dynamic Range: >80dB;
THD：<0.1%；
Maximum power consumption: 4 W;
Power supply mode: battery powered
Display: 2-inch color screen;
Installation: desktop;
Wireless frequency range: 5GHz.
Microphone input impedance: 1KΩ;
Sensitivity: -46 dBV/Pa;
Maximum SPL: 100dB (THD>3%);
Signal-to-noise ratio: >80dB(A);
Crosstalk: >70dB;
Dynamic Range: >80dB;
THD：<0.1%；
Maximum power consumption: 4 W;
Power supply mode: battery powered
Display: 2-inch color screen;
Installation: desktop;
Wireless frequency range: 5GHz.