Channel isolation degree>85dB Total harmonic distortion<0.05% Frequency response width 20Hz~20KHz Dynamic range>94dB Sensitivity -20dB Signal to noise ratio>96dBA Input impedance 2k Ω Maximum sound pressure level 125dB (THD<3%) Equivalent noise 20dBA (SPL) 2.3-inch LCD display screen Mic type: capacitive, heart-shaped pointing Power supply host DC 24V Installation method: tabletop type Size (excluding microphone) 98 x 128 * 54.98mm

Channel isolation degree>85dB Total harmonic distortion<0.05% Frequency response width 20Hz~20KHz Dynamic range>94dB Sensitivity -20dB Signal to noise ratio>96dBA Input impedance 2k Ω Maximum sound pressure level 125dB (THD<3%) Equivalent noise 20dBA (SPL) 2.3-inch LCD display screen Mic type: capacitive, heart-shaped pointing Power supply host DC 24V Installation method: tabletop type Size (excluding microphone) 98 x 128 * 54.98mm