Wired Microphones

Micro Audio Technica headband ATM73a, Ideal for drummers, pianists and other professionals requiring the use of their hands during a performance

ARTICLE N° 28366
  • Micro headband Audio Technica ATM73a
  • Capsule: permanently polarized condenser Fixed-charge with fixed plate
  • Directivity: Cardioid
  • Frequency response: 40-15 000 Hz
  • High Pass Filter: 80 Hz, 18 dB / octave
  • Sensitivity: Phantom: -55 dB (1.7 mV) ref 1V / Pa Battery: 56 dB (1.5 mV)?
  • Impedance Phantom: 200 ohm Battery: 270 ohms
  • Maximum Sound Pressure: Phantom: 146 dB SPL, 1 kHz at 1% THD Battery: 132 dB SPL, 1 kHz at 1% T.H.D.
  • Dynamic: Phantom: 111 dB SPL at 1 kHz max. Battery: 97 dB, 1 kHz at max SPL.
  • Report Signal / Noise: 59 dB, 1 kHz / Pa
  • Phantom Power: 11-52V DC, 2 mA typical
  • Type of Battery: 1.5V AA / UM3
  • Current / Lifetime: 0.4 mA / 1200 hours typical (alkaline)
  • Switch: Off, Flat, Mitigation
  • Cable: 2 conductor shielded cable, 2.6 mm (0.10 inches) long and 1.4 m (4.6 ft) (attached to the microphone), with output connector TA3F
  • Accessories: AT8531 power module; AT8128 windscreen foam; AT8125 windscreen foam; Pile
comfortable and discrete headband miking on the side of the mouth
Power Module belt running on battery or phantom power
Cardioid polar pattern improves isolation of desired sound source
Also available Model: ATM73cW - less power module; Cable 1.4 m (55 in) with a locking 4-pin connector for Wireless Systems UniPak A-T
Capsule type
 Capacitor
Directivity
 Cardioid
Color
 Black
Established in 1962, Audio-Technica is a global consortium dedicated primarily to the design, manufacture, marketing and distribution of a wide range of audio equipment. Known originally for its Hi-Fi cells, DID today manufactures high quality professional microphones, headphones, wireless systems, mixers and high-performance electronic components for household and professional use .

Winner of numerous industry awards, Audio-Technica axis the development of its products meet the highest standards of quality and reliability, while maintaining the best quality / price ratio. The A-T products can meet any type of use, live tours for broadcast and recording studios, through the facilities in enterprises or in places of worship. Such important organizations as the House of Representatives, the Senate of the United States and the Elysee Palace in France favor microphones DID. Microphones and systems without Audio-Technica wireless are also used for the dissemination of international events such as the GRAMMY® Awards and the inductees at the Rock and Roll Hall of Fame.

Since 1988, it is the Audio-Technica products covering the presidential debates in the United States. The DID microphones also provide versatile solutions for high-level sporting events, like the World Cup, the Super Bowl, the Commonwealth Games, but especially the Beijing Summer Olympic Games (2008), Summer Olympics from Athens (2004), Sydney (2000), Atlanta (1996) and the Olympic Winter Games in Salt Lake City (2002).

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