Audio-Technica ATM73A - Fixed Charge Condenser Head-worn Microphone with AT8531 Power Module

Model #ATM73A

Audio-Technica Warranty
Audio technica atm73a 1
Audio technica atm73a 1
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Packaging Info

Package Weight 0.76 lb
Box Dimensions (LxWxH) 7.4 x 7.3 x 2.5"

General Information

Frequency Response 40-15,000 Hz
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
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.
Power Requirements 11-52V DC, 2 mA typical
Transducer Fixed-charge back plate, permanently polarized condenser
Output Connectors Integral 3-pin XLRM-type from power module
Pad No
Low Frequency Roll-Off 80 Hz, 18 dB/octave
Dimensions Microphone: 0.39" (10.0 mm) (Diameter) Power Module: 3.31 x 2.48 x .87" (84 x 63 x 22mm) (HxWxD)
Weight Microphone: 1.1 oz (31 g) Power Module: 4.9 oz (139 g)
Output Impedance PHANTOM: 200 ohms BATTERY: 270 ohms
Polar Pattern Cardioid
Product Highlights
    In The Box
    • Audio-Technica ATM73A - Fixed Charge Condenser Head-worn Microphone with AT8531 Power Module
    • AT8531 Power Module
    • AT8128 Windscreen
    • AT8125 Windscreen
    • Battery
    • 1 Year Warranty
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