Microphones : Instrument Microphones : Audio-Technica U.S., Inc. - AT831R

Cardioid condenser lavalier microphone (clip on) with phantom power operation

Series: Broadcast & Production

Model: AT831R

Clip-on lavalier mic also excels in acoustic guitar applications
Provides crisp, full-sounding voice and instrument pickup
Excellent gain before feedback and suppression of background noise
Operates on phantom power only
4.0m (13.1ft) cable permanently attached to mic, TA3F connector at power module

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The AT831R is clip-on lavalier microphone 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 microphone is ideal for higher SPL applications, such as pickup for horns with included AT8418 UniMount microphone instrument mount. Excellent gain before feedback and suppression of background noise. Operates on phantom power only.

Clip-on lavalier mic also excels in acoustic guitar applications
Provides crisp, full-sounding voice and instrument pickup
Excellent gain before feedback and suppression of background noise
Operates on phantom power only
4.0m (13.1ft) cable permanently attached to mic, TA3F connector at power module
RoHS compliant—free from all substances specified in the EU directive on hazardous substances

Microphone Connectivity - Wired
Microphone Type - Condenser
Polar/Pickup Pattern - Cardiod
Warranty - Yes
ROHS Compliant - Yes
Spec Sheet available - Yes

Cable Length: 13.12 ft
Maximum Frequency Response (Bandwidth): 16 kHz
Maximum Frequency Response (Bandwidth): 16000 Hz
Minimum Frequency Response (Bandwidth): 40 Hz
Minimum Frequency Response (Bandwidth): 0.04 kHz
Dynamic Range: 112 dB
Impedance: 250 ohm
Maximum SPL (Sound Pressure Level): 141 dB
ROHS Compliant: Yes
Signal to Noise Ratio: 65 dB
Wireless: No
Current Draw: 0 Amps
Warranty (Length/Type): 5 Years/Limited End-user
Product Weight: 0.01 lbs
Element: Fixed-charge back plate, permanently polarized condenser
Low Frequency Roll-off: 80Hz, 12dB/octave
Sensitivity: -42 dB
Length: 0.98 in
Body Diameter: 0.40 in
DC Voltage: 11 to 52 Volts
DIMENSIONS (POWER MODULE): 3.66 (long), 0.74 (diameter) in
OUTPUT CONNECTOR (POWER MODULE): Integral 3-pin XLRM
Accessories Furnished: AT8417 clothing clip, AT8418 UniMount instrument mount, AT8444 guitar adapter, AT8538 remote power module, AT8116 foam windscreen, protective carrying case
Case Style: M1

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AT831R Submittal Sheet 372 kb - Data Sheet

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