SKU: AUDATM73A

Audio Technica ATM 73A Cardiod Condenser Headset Microphone

This condenser microphone is ideal for drummers, keyboard players or pastors that need to have their hands free while speaking or singing.

This headset mic has a cardioid polar pattern makes sure your voice is the only thing on your vocal channel at the mixing board and not your snare drum

Also available as ATM73cW – less power module; 55" (1.4 m) cable terminated with locking 4-pin connector for A-T UniPak™ wireless systems.

SPECIFICATIONS

· ELEMENT Fixed-charge back plate, permanently polarized condenser

· POLAR PATTERN Cardioid

· FREQUENCY RESPONSE 40-15,000 Hz

· LOW FREQUENCY ROLL-OFF 80 Hz, 18 dB/octave

· OPEN CIRCUIT SENSITIVITY PHANTOM: -55 dB (1.7 mV) re 1V at 1 Pa
BATTERY: –56 dB (1.5 mV) re 1V at 1 Pa

· IMPEDANCE PHANTOM: 200 ohms
BATTERY: 270 ohms

· MAXIMUM INPUT SOUND LEVEL PHANTOM: 146 dB SPL, 1 kHz at 1% T.H.D.
BATTERY: 132 dB SPL, 1 kHz at 1% T.H.D.

· DYNAMIC RANGE (typical) PHANTOM: 111 dB, 1 kHz at Max SPL
BATTERY: 97 dB, 1 kHz at Max SPL

· SIGNAL-TO-NOISE RATIO 59 dB, 1 kHz at 1 Pa

· PHANTOM POWER REQUIREMENTS 11-52V DC, 2 mA typical

· BATTERY TYPE 1.5V AA/UM3

· BATTERY CURRENT / LIFE 0.4 mA / 1200 hours typical (alkaline)

· SWITCH Off, on-flat, on-roll-off

· WEIGHT (MICROPHONE) 1.1 oz (31 g)

· WEIGHT (POWER MODULE) 4.9 oz (139 g)

· DIMENSIONS (MICROPHONE) 0.39" (10.0 mm) diameter

· DIMENSIONS (POWER MODULE) 3.31" (84.0 mm) H x
2.48" (63.0 mm) W x
0.87" (22.0 mm) D

· DIMENSIONS (HEADSET) 6.49" (165.0 mm) nominal at widest point,
2.64" (67.0 mm) flexible boom

· OUTPUT CONNECTOR (POWER MODULE) Integral 3-pin XLRM-type

· CABLE 4.6' (1.4 m) long (permanently attached to microphone), 0.10" (2.6 mm) diameter, 2-conductor shielded cable with TA3F-type connector

· ACCESSORIES FURNISHED AT8531 power module; AT8128 windscreen; AT8125 windscreen; battery

· AUDIO-TECHNICA CASE STYLE M5

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