Mini Cardioid Condenser Lavalier Microphone for Audio Technica Unipack Wireless Systems – alternative to AT831cw

Miniature Cardioid Condenser Lavalier Microphone with permanently attached miniature cable terminated with a locking 4-pin connector for use with Audio-Technica UniPak body-pack wireless transmitters. With its small capsule, this lavalier microphone is easy to hide in props or clothing to create highest-quality audio for broadcast and theater sound reinforcement. This lavalier microphone delivers extremely intelligible natural audio and handles high sound pressure levels with ease. Its miniature element is enclosed in durable housing designed to minimize noise from handling, clothing and wind.

• Inconspicuous, lightweight capsule
• Extremely intelligible natural audio
• Handles high sound pressure levels with ease
• Rugged and built for long-lasting performance

ELEMENT: Fixed-charge back plate, permanently polarized condenser

POLAR PATTERN: Cardioid

FREQUENCY RESPONSE: 30-20,000 Hz

OPEN CIRCUIT SENSITIVITY: -49 dB (3.5 mV) re 1V at Pa

MAXIMUM INPUT SOUND LEVEL: 135 dB SPL, kHz at 3% T.H.D.

SIGNAL-TO-NOISE RATIO: 63 dB, kHz at Pa

VOLTAGE RANGE: 2.5-11V (wireless only)