Audio-Technica ATM75cH Cardioid Condenser Headworn Microphone

The ATM75cH from Audio-Technica is a Cardioid Condenser Headworn Microphone that features a pivot-mounted flexible mic boom that descends from your preference of either the left or right side. The ATM75 mic delivers professional-quality vocal pickup with hands-free operation. Additionally it includes a 55" (1.4m) permanently-attached miniature cable that's terminated with a screw-down 4-pin connector for use with A-T UniPak® wireless systems (sold separately). It also includes windscreens.

Applications

• Drummers • Keyboard players • Guitarists • Performing musicians and others requiring hands-free mic operation

Includes

• ATM75 Headworn Microphone
• AT8139L large windscreen
• AT8139S small windscreen

Features

• Professional-quality vocal pickup with hands-free operation
• Low-visibility headband provides stable, comfortable fit
• Pivot-mounted flexible mic boom descends from left or right side
• Cardioid polar pattern improves isolation of desired sound source

Specifications

• Element: Fixed-charge back plate, permanently-polarized condenser
• Polar Pattern: Cardioid
• Frequency Response: 100 Hz to 13,000 Hz
• Low Frequency Roll-Off: 80 Hz, 18 dB/octave
• Open Circuit Sensitivity: -51 dB (2.8 mV) re 1V at 1 Pa
• Maximum Input Sound Level: 132 dB SPL, 1 kHz at 1% T.H.D.
• Dynamic Range (typical): 96 dB, 1 kHz at Max SPL
• Signal-To-Noise Ratio: 58 dB, 1 kHz at 1 Pa
• Impedance: 200 Ω
• Weight (Microphone): 2.1 oz. (60 g)
• Dimensions (Microphone): 0.80" (20.4mm) diameter
• Dimensions (Headset):
  • 4.72" (120mm) nominal at widest point
  • 3.17" (80.5mm) flexible boom
• Output Connector: locking 4-pin connector for A-T UniPak wireless systems
• Cable: 4.6' (1.4m) long (permanently attached to microphone), 0.11" (2.8mm) diameter, 2-conductor shielded cable with screw-down 4-pin cH-style connector
• Note: further information can be found within the items located under the "Documentation" tab above.