Audio Technica ATM73a Fixed Charge Condenser Headset

The Audio-Technica ATM73A is a head-worn microphone ideal for drummers, keyboard players and anyone in need of hands free microphone operation.

Audio Technica ATM73a Fixed Charge Condenser Headset

Audio Technica ATM73a Fixed Charge Condenser Headset

The Audio-Technica ATM73A is a head-worn microphone ideal for drummers, keyboard players and anyone in need of hands free microphone operation.

SKU: ATM73a

Cat no: 18433

  • 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.

Estimated Delivery 3 to 5 days

£175.00 (ex vat) £210.00 (incl vat)

Audio Technica ATM73a Fixed Charge Condenser Headset

The Audio-Technica ATM73A is a head-worn microphone ideal for drummers, keyboard players and anyone in need of hands free microphone operation.

The comfortable, unobtrusive headband design features a side-of-mouth pickup. The cardioid polar pattern improves isolation of desired sound source while minimizing off-axis noise and feedback. The microphone is terminated with a switchcraft TA3-female connector, the included AT8531 phantom power supply id belt mounted and provides the standard XLR output.

Key Features:

  • 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.

Product Specification

Transducer: Fixed-charge back plate, permanently polarized condenser
Polar Pattern: Cardioid
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
Output Impedance:

  • PHANTOM: 200 ohms
  • BATTERY: 270 ohms

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)
  • Audio Technica ATM73a Fixed Charge Condenser Headset

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