Audio Technica AT831AprakstsTehniskā SpecifikācijaAksesuāri
This clip-on lavalier mic provides crisp, full-sounding voice pickup. The AT831R also excels as an instrument mic, especially for pickup of acoustic guitar with included AT8444 guitar adapter. The mic is ideal for higher SPL applications. Excellent gain before feedback and suppression of background noise. Operates on phantom power only.
Element Condenser Polar Pattern Cardioid Frequency Response 40 – 16,000 Hz Low Frequency Roll Off 80 Hz, 18 dB/octave (wired only) Open Circuit Sensitivity -42 dB (7.9 mV) re 1V at 1 Pa Maximum Input Sound Level 141 dB SPL, 1 kHz at 1% T.H.D. Dynamic Range 112 dB, 1 kHz at Max SPL (wired only) Signal-to-Noise Ratio 65 dB, 1 kHz at 1 Pa Phantom Power Requirements 11-52V DC, 2 mA typical (wired only) Switches Off, on-flat, on-roll-off (wired only) Weight Microphone : 2.8 g (0.1 oz) – Power Module : 81 g (2.9 oz) (wired only) Dimensions Microphone: 25.0 mm (0.98″) long, 10.2 mm (0.40″) diameter – Power Module: 3.66″ (92.9 mm) long (wired only), 0.74″ (18.9 mm) diameter Output Connector Integral 3-pin XLRM-type on Power Module (wired only) Accessories Included AT8417 clothing clip; AT8444 Instrument Microphone Adapter (wired only); AT8538 remote power module (wired only); AT8116 windscreen; protective carrying case (wired only)