Audio Technica ATM33A Cardioid Microphone

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audio technica atm33a
This mic works as well in live situations as it does in the studio environment.

• Ideal for acoustic guitar, percussion, overheads, vocals and more
• Excels in both studio and stage applications
• Outstanding linearity both on- and off-axis
• Features high SPL capability and wide frequency response
• Operates on battery or phantom power


• Element: Condenser
• Polar Pattern: Cardioid
• Frequency Response: 30Hz-20kHz
• Open Circuit Sensitivity: Phantom -44dB (6.3 mV) re1V 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,Battery 123 dB SPL
• Signal to Noise Ratio: 70 dB, 1 kHz at 1 Pa
• Dynamic Range (Typical): Phantom 113 dB, Battery 99dB
• Phantom Power Requirements: 9-52V, 2 mA typical
• Battery Type: 1.5V AA / UM3
• Battery Current / Life: 0.4 mA / 1200 Hours typical
• Weight: 5.3 oz. (150 g)
• Output Connector: XLRM-type
• Accessories Furnished: AT8405 stand clamp, • AT8136 foam windscreen,battery, protective

Additional Information

ManufacturerAudio Technica
Product ConditionNew - On Clearance

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