Loading... Please wait...
  • Audio-Technica ATM73AC 
Cardioid Condenser Headworn Microphone, Less Power Module, Pig Tails

Audio-Technica ATM73AC Headworn Microphone

Typically ships in 1-2 business days
Calculated at checkout

Product Description

Audio-Technica ATM73AC 
Cardioid Condenser Headworn Microphone, Less Power Module, Pig Tails

  • Ideal for drummers, keyboard players or anyone requiring hands-freeoperation
  • Comfortable, unobtrusive headband design with side-of-mouth pickup
  • Belt-mounted power module operates on battery or phantom power


  • Element: Fixed-charge back plate, permanently polarized condenser
  • Polar Pattern: Cardioid
  • Frequency Response: 60-15,000 Hz
  • Low Frequency Roll-Off: 150 Hz, 6 dB/octave
  • Open Circuit Sensitivity: -56 dB (1.5 mV) re 1V at 1 Pa
  • Impedance: 200 ohms
  • Maximum Input Sound Level: 135 dB SPL, 1 kHz at 1% T.H.D.
  • Dynamic Range (Typical): 101 dB, 1 kHz at Max SPL
  • Signal-to-Noise Ratio: 60 dB, 1 kHz at 1 Pa
  • Phantom Power Requirements: 9-52V DC, 2 mA tyipcal
  • Battery Type: 1.5V AA/UM3
  • Battery Current/Life: 1 mA/1000 hours typical
  • Switch: On-flat, on-roll-off (phantom); Off, on-flat, on-roll-off(battery)
  • Weight: 1.1 oz (microphone); 5.2 oz (power module)
  • Dimensions (microphone, L x D): 0.98" x 0.39"
  • Dimensions (power module, H x W x D): 3.27" x 2.48" x 0.87"
  • Dimensions (headset): 6.49" (nominal at widest point), 2.64" (flexibleboom)
  • Output Connector: Pigtails
  • Accessories Furnished: AT8128 windscreen; AT8125 windscreen; battery
  • Audio-Technica Case Style: M5

Warranty Information

GoKnight 60 day money back guarantee. Standard Audio-Technica warranty.

Find Similar Products by Category

Product Reviews

This product hasn't received any reviews yet. Be the first to review this product!

Write your own product review


Recent Updates

Sign up to our newsletter

Connect with us: Facebook Twitter