This clip-on lavalier mic provides crisp, full-sounding voice pickup and excels as an instrument mic, especially for pickup of acoustic guitar with included AT8444 guitar adapter. It offers excellent gain before feedback and suppression of background noise. An integral 80 Hz high-pass filter provides easy switching from a flat frequency response to a low-end roll-off.
Audio-Technica AT831b Features:
Clip-on lavalier mic also excels in acoustic guitar applications
Provides crisp, full-sounding voice and instrument pickup
Operates on battery or phantom power
6' (1.8 m) cable permanently attached to mic, TA3F connector at power module.
Audio-Technica AT831b Specifications:
Element: Fixed-charge back plate, permanently polarized condenser
Polar pattern: Cardioid
Frequency response: 40-18,000 Hz
Low frequency roll-off: 80 Hz, 18 dB/octave
Open circuit sensitivity: -44 dB (Phantom), -46 dB (Battery)