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Picture of Audio Technica AT813 Hand held cardioid microphone

Audio Technica AT813 Hand held cardioid microphone


Audio Technica AT813, AA battery or phantom powered condenser, fair condition, working. Ideal for close-up vocals, overheads, piano and strings. Sound is similar to far more expensive studio microphones. Low mass diaphragm ensures minimum distortion. Cardioid pattern provides added warmth when used close up.

ELEMENT: Fixed-charge back plate, permanently polarized condenser
POLAR PATTERN: Cardioid
FREQUENCY RESPONSE: 30-20,000 Hz
OPEN CIRCUIT SENSITIVITY: Phantom: -44 dB (6.3 mV) re 1V at 1 Pa
Battery: -45 dB (5.6 mV) re 1V at 1 Pa
IMPEDANCE: Phantom: 200 ohms
Battery: 270 ohms
MAXIMUM INPUT SOUND LEVEL: Phantom: 137 dB SPL, 1 kHz at 1% T.H.D.
Battery: 123 dB SPL, 1 kHz at 1% T.H.D.
DYNAMIC RANGE (typical): Phantom: 113 dB, 1 kHz at Max SPL
Battery: 99 dB, 1 kHz at Max SPL
SIGNAL-TO-NOISE RATIO: 70 dB, 1 kHz at 1 Pa
PHANTOM POWER REQUIREMENTS: 9-52V DC, 2 mA typical
BATTERY TYPE: 1.5V AA/UM3
BATTERY CURRENT / LIFE: 0.4 mA / 1200 hours typical
OUTPUT CONNECTOR: Integral 3-pin XLRM-type

 
Old price:  $129.00 (USD)
$99.00 (USD)