Audio Technica AT4033A

Cardioid condenser microphone
  • Transformerless circuitry
  • 2-micron-thick, vapor-deposited gold diaphragm
  • Custom shock mount provides superior isolation
RRP: $759.00
  • Audio Technica

The side-address AT4033A offers low-noise, symmetrical, transformerless circuitry that results in exceptional transient response and clean output signals. A studio classic and bluegrass favorite, the AT4033A cardioid studio condenser is the microphone that broke the US$1000-barrier in its class. A strong up-front presence characterizes the sonic signature of this 40 Series pro-audio classic. The AT4033A’s 80Hz high-pass filter easily switches between flat frequency response and a low-end roll-off that diminishes ambient noise and popping with closely-miked vocals.

Key features:

  • Transformerless circuitry virtually eliminates low-frequency distortion & provides superior correlation of high-speed transients
  • Precision-machined, nickel-plated brass, acoustic element baffle provides enhanced element stability & optimal sensitivity
  • 2-micron-thick, vapor-deposited gold diaphragm undergoes a five-step aging process so that the optimum characteristics achieved remain constant over years of use
  • Floating-construction capsule assembly provides isolation from noise & vibration
  • Open acoustical environment of the symmetrical housing assembly minimizes unwanted internal reflections
  • State-of-the-art surface-mount electronics ensure compliance with A-T's stringent consistency & reliability standards
  • Custom shock mount provides superior isolation


BrandAudio Technica
Gross Shipping Weight - Volumetric (kgs) 1.000000
Polar PatternCardioid
Microphone TypeLarge Diaphragm Condenser
Phantom Power RequiredYes
Frequency Response30Hz - 20kHz
Output Impedance (Ohms)100
FilterLow Cut Filter: 80Hz (-12dB/Octave)
Included AccessoriesShock Mount, Dust Cover, Carry Case
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