AT831
Miniature Cardioid Condenser Microphone (Phantom only)

AT831

AT831
  • Overzicht
  • Gallerij
  • Eigenschappen
  • Specifications

Overzicht

AT831

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.

AT831cT4: 55" (1.4 m) permanently attached cable terminated with TA4F connector for use with Shure wireless systems; no power module.

Eigenschappen

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.

Specifications

Microphones
Element Condenser
Polair patroon Cardioid
Frequentierespons 40 - 16,000 Hz
Lage frequentie roll-off 80 Hz, 18 dB/octave
Gevoeligheid open circuit -42 dB (7.9 mV) re 1V at 1 Pa
Maximaal geluidingangsniveau 141 dB SPL, 1 kHz at 1% T.H.D.
Dynamisch bereik 112 dB, 1 kHz at Max SPL
Signaal-ruisverhouding 65 dB, 1 kHz at 1 Pa
Vereisten fantoomvoeding 11-52V DC, 2 mA typical
Schakelaars Off, on-flat, on-roll-off
Gewicht Microphone : 2.8 g (0.1 oz) - Power Module : 81 g (2.9 oz)
Afmetingen Microphone: 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) diameter
Uitgangsconnector Integral 3-pin XLRM-type (on Power Module)
Meegeleverde accessoires AT8417 clothing clip; AT8444 Instrument Microphone Adapter; AT8538 remote power module; AT8116 windscreen; protective carrying case

Downloads

AT831b Declaration of Conformity
AT831b Frequency Response
AT831b Polar Pattern
AT831b Specification Sheet
AT831c Polar Pattern
AT831c Declaration of Conformity
AT831c Frequency Response
AT831 Specification
AT831cW Declaration of Conformity
AT831 Frequency Response
AT831 Polar Pattern
AT831 Specifications
AT831R Declaration of Conformity
AT831R Frequency Response
AT831R Polar Pattern
AT831R Specification Sheet