Audio-Technica AT831b Cardioid Condenser Lavalier Microphone with AT8531 Power Module

Clip on this mini mic to pick up voice or acoustic guitar. The AT831b includes a cable with TA3F connector and AT8531 power module with standard XLR output.
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 mic is ideal for higher SPL applications, and offers excellent gain before feedback and suppression of background noise.

The AT831b includes a 6-foot (1.8 m) permanently attached cable terminated with TA3F connector; and AT8531 power module (with 80 Hz high-pass filter) for 1.5V AA battery or phantom power.

Features:

- Clip-on lavalier mic also excels in acoustic guitar applications, with included guitar mount
- Provides crisp, full-sounding voice and instrument pickup
- Operates on battery or phantom power
- 6-foot (1.8 m) permanently attached cable terminated with TA3F connector to plug into power module
- Includes AT8531 power module (with 80 Hz high-pass filter) for battery or phantom power, with standard XLR output
Element: Condenser

Phantom Power Requirements: 9 - 52V, 2 mA typical

Polar Pattern: Cardioid

Battery Type: 1.5V AA/UM3

Frequency Response: 40 - 20,000 Hz

Battery Current/Life: 1 mA/1000 hours typical

Open Circuit Sensitivity: -45 dB (5.6 mV) re 1V at 1 Pa
Switch

Off/on-flat/on-roll-off
Off: battery only

Impedance: 200 ohms

Low-frequency Roll-off: 150 Hz, 6 dB per octave

Maximum Input Sound Level: 126 dB SPL, 1 kHz at 1% T.H.D.

Weight: 0.1 oz (2.8 g)

Signal to Noise Ratio: 65 dB, 1 kHz at 1 Pa

Power Module: In-line

Dynamic Range (Typical): 97 dB, 1 kHz at Max. SPL

Output Connector: XLRM-type (power module)

Accessories Furnished: AT8116 foam windscreen; AT8417 clothing clip; AT8444 instrument adapter; AT8530 power module (attached); battery; protective case
Dimensions and Weight in Packaging
AT831b, with TA3F connector and AT8531 power module
Shipping Weight: 1.25 lbs
Shipping Dimensions: 10 x 5 x 2 in
Manufacturer Part Number (MPN): AT831B
If you have additional warranty questions, please contact the manufacturer at 330-686-2600