Audio-Technica AT831CT4 Cardioid Condenser Lavalier (Microphone Only)

Experience crisp, full-sounding voice pickup, or adapt Audio-Technica's low-profile lavalier condenser mic for use as an acoustic guitar mic.

The Audio-Technica AT831CT4 clip-on lavalier mic provides crisp, full-sounding voice pickup. The mic is ideal for higher SPL applications. 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
- 55" (1.4 m) cable permanently attached to mic, TA3F 4-pin connector at power module
- RoHS compliant--free from all substances specified in the EU directive on hazardous substances

- Element: Fixed-Charge Back Plate, Permanently Polarized Condenser
- Polar Pattern: Cardioid
- Frequency Response: 40-16,000 Hz
- Low Frequency Roll-Off: 80 Hz, 18 Db/Octave
- Open Circuit Sensitivity: -42 Db (7.9 Mv) Re 1V At 1 Pa
- Impedance: 250 Ohms
- Maximum Input Sound Level: 141 Db Spl, 1 Khz At 1% T.H.D.
- Dynamic Range (Typical): 112 Db, 1 Khz At Max SPL
- Signal-To-Noise Ratio: 65 Db, 1 Khz At 1 Pa
- Phantom Power Requirements: 11-52V Dc, 2 Ma Typical
- Switch: Flat, Roll-Off
- Weight (Microphone): 0.1 Oz (2.8 G)
- Weight (Power Module): 2.9 Oz (81 G)
- Dimensions (Microphone): 0.98" (25.0 Mm) Long,
0.40" (10.2 Mm) Diameter
- Dimensions (Power Module): 3.66" (92.9 Mm) Long,
0.74" (18.9 Mm) Diameter
- Output Connector (Power Module): TA3F connector (4-pin)
- Cable: 55" (1.4 m) Long (Permanently Attached To Microphone), 3.2 Mm (0.13") Diameter, 2-Conductor, Shielded Cable With TA3F-Type Connector
- Accessories Furnished: Clothing Clip; At8116 Windscreen;
Audio-Technica Case Style: M1
Dimensions and Weight in Packaging
AT831CT4 with TA4F Connector
Shipping Weight: 0.25 lbs
Shipping Dimensions: 7 x 4 x 2 in
Manufacturer Part Number (MPN): AT831CT4
Blemished, AT831CT4 with TA4F Connector, USED
Shipping Weight: 0.25 lbs
Shipping Dimensions: 4 x 1 x 7 in
Manufacturer Part Number (MPN): AT831CT4

For support or warranty questions, please contact the manufacturer:
Phone: 330-686-2600 x5000

AT831CT4 with TA4F Connector

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