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Audio-Technica ATM73a Headworn Cardioid Condenser Microphon

Brand:| Model: AT73Ma
Overview
Ideal for drummers, keyboard players or anyone requiring hands-free operation, the ATM73a features a comfortable, unobtrusive headband design with side-of-mouth pickup. Its belt-mounted power module operates on battery or phantom power.
Highlights
  • Ideal for drummers, keyboard players or anyone requiring hands-free operation
  • Comfortable, unobtrusive headband design with side-of-mouth pickup
  • Belt-mounted power module operates on battery or phantom power
  • Cardioid polar pattern improves isolation of desired sound source
Part # 
242-4576
Weight: 0.76 lbs.  
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Product Details

Audio-Technica ATM73a Headworn Cardioid Condenser Microphon

Ideal for drummers, keyboard players or anyone requiring hands-free operation, the ATM73a features a comfortable, unobtrusive headband design with side-of-mouth pickup. Its belt-mounted power module operates on battery or phantom power.

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% THD; Battery 132 dB SPL, 1 kHz at 1% THD • Dynamic range (typical): Phantom 111 dB, 1 kHz at Max SPL; Battery 97 dB, 1 kHz at Max SPL • S/N 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 • Dimensions: Microphone 0.39" (10.0 mm) diameter; Power module 3.31" H x 2.48" W x 0.87" D (84.0 x 63.0 x 22.0 mm); Headset 6.49" (165.0 mm) nominal at widest point, 2.64" (67.0 mm) flexible boom • Power module output connector: Integral 3-pin XLRM-type • Cable: 4.6 ft. (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, and a battery • Audio-Technica case style: M5.



Product Specifications
  • Element TypeCondenser
  • Polar PatternCardioid
  • On/Off SwitchYes
Audio-Technica ATM73a Headworn Cardioid Condenser Microphon
  • BrandAudio-Technica
  • ModelAT73Ma
  • Part Number242-4576
  • UPC4961310088347
  • Product CategoryHeadworn / Headset Microphones
  • Unit of MeasureEA
  • Weight0.76 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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Audio-Technica ATM73a Headworn Cardioid Condenser Microphon

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Audio-Technica ATM73a Headworn Cardioid Condenser Microphon

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