Audio-technica ATUC-M43H ก้านไมโครโฟนชุดประชุมดิจิตอลยาว 43 CM. MICROPHONE
·         Element: Fixed-charge back plate, permanently polarized condenser
·         Polar Pattern: Hypercardioid
·         Frequency Response: 100~15,000Hz
·         Open Circuit Sensitivity: –40dB (10.0 mV) re 1V at 1 Pa
·         Max. Input Sound Level: 134 dB SPL, 1 kHz at 1% T.H.D.
·         Signal-to-Noise Ratio: Less than 0.03% @1kHz unity
·         Impedance: 250 ohms
·         Output Connector: XLR-M
·         LED Colour: Red
·         Body Type: Dual Gooseneck
·         Finish: Low-reflectance black
·         Dimensions: Ø 18.9mm x 430 mm
·         Weight: 82g