Calibrated Sound Pressure-CRY563A 1-2"
94dB / 114dB
Calibration Accuracy-CRY563A 1-2"
±0.2dB（+23℃; ±0.3dB（-10℃ to +50℃）
Calibration Frequency-CRY563A 1-2"
1kHz±1%
THD-CRY563A 1-2"
≤1%
Applicable Microphone Size-CRY563A 1-2"
1/2"、1/4"
Power Supply-CRY563A 1-2"
1×6F22 Battery