Miniature Cardioid Condenser Microphone (Phantom only)

AT831

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