Audio Technica AT831R(S2) Phantom Power Mini Uni. Cond
This clip-on lavalier mic provides crisp, full-sounding voice pickup. It also excels as an instrument mic, especially for pickup of acoustic guitar. The wired configuration (AT831R) includes the AT8444 guitar mount. The mic is ideal for higher SPL applications, and offers excellent gain before feedback and suppression of background noise. Includes windscreen and clothing clip.
Available configurations:
AT831R: 13.1' (4.0 m) permanently attached cable terminated with TA3F connector; AT8538 phantom-only power module with 80 Hz high-pass filter.
AT831b: 6' (1.8 m) permanently attached cable terminated with TA3F connector; AT8531 power module (with 80 Hz high-pass filter) for battery or phantom power.
AT831c: 10' (3 m) permanently attached cable (unterminated); no power module.
AT831cH: 55" (1.4 m) permanently attached cable terminated with a screw-down 4-pin connector for use with Audio-Technica cH-style body-pack wireless transmitters; no power module.
AT831cW: 55" (1.4 m) permanently attached cable terminated with cW-style locking 4-pin connector for use with Audio-Technica cW-style body-pack wireless transmitters; no power module.
ElementCondenserPolar PatternCardioidFrequency Response40 - 16,000 HzLow Frequency Roll Off80 Hz, 18 dB/octave (wired only)Open Circuit Sensitivity-42 dB (7.9 mV) re 1V at 1 PaMaximum Input Sound Level141 dB SPL, 1 kHz at 1% T.H.D.Dynamic Range112 dB, 1 kHz at Max SPL (wired only)Signal-to-Noise Ratio65 dB, 1 kHz at 1 PaPhantom Power Requirements11-52V DC, 2 mA typical (wired only)SwitchesOff, on-flat, on-roll-off (wired only)WeightMicrophone : 2.8 g (0.1 oz) - Power Module : 81 g (2.9 oz) (wired only)DimensionsMicrophone: 25.0 mm (0.98") long, 10.2 mm (0.40") diameter - Power Module: 3.66" (92.9 mm) long, 0.74" (18.9 mm) diameterOutput ConnectorIntegral 3-pin XLRM-type on Power Module (wired only)Accessories IncludedAT8417 clothing clip; AT8444 Instrument Microphone Adapter (wired only); AT8538 remote power module (wired only); AT8116 windscreen; protective carrying case (wired only)
