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A less expensive, cardioid only version of the AT4050. Audio Technica's AT4033aSM is a popular microphone due to its very low price versus sound quality, with a simple, clear presentation due to a flat response and a fairly tight cardioid pattern thatcan hold its own against some of the slightly more expensive mics. The mic is a back electret design rather than a true condenser, and has an 80Hz rumble filter and a 10dB pad switch, for up to 150dBSPL. Highly recommended for professional recording and critical applications in broadcast and live-sound. Its symmetrical, transformerless electronics produce clean output signals and an exceptional transient response with a floating-construction element to provide isolation from noise and vibration. Additional features are a gold-plated, specially-contoured, aged diaphragm and switchable 80 Hz hi-pass filter and 10 dB pad (includes AT8441 shock mount).

Features:

• A strong up-front presence characterizes the sonic signature of this versatile pro-audio classic
• Transformerless circuitry virtually eliminates low-frequency distortion and provides superior correlation of high-speed transients
• Precision-machined, nickel-plated brass, acoustic element baffle provides enhanced element stability and optimal sensitivity
• The 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 and 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 and reliability standards Custom shock mount provides superior isolation

Specifications:

• Element: Capacitor
• Polar Pattern: Cardioid
• Frequency Response:30 - 20,000 Hz
• Open Circuit Sensitivity: -32 dB (25.1 mV), ±2 dB re 1V at 1 Pa
• Impedance:100 ohms
• Maximum Input Sound Level:145 dB SPL, 1 kHz at 1% T.H.D.
• Signal to Noise Ratio:77 dB, 1 kHz at 1 Pa
• Dynamic Range (Typical):128 dB, 1 kHz at Max. SPL
• Phantom Power Requirements:48V (±4V)
• Switch:10 dB pad; roll-off
• Low Frequency Roll-off:80 Hz, 12 dB per octave
• Weight:13.4 oz (380 g)
• Output Connector:XLRM-type

Accessories Furnished:AT8441 shock mount; protective case