Audio-Technica AT4033a Cardioid Condenser Microphone

Since 1991, the Audio-Technica AT4033a cardioid condenser microphone has been a must - have in professional recording studios. It was the first high - quality studio mic priced under $1000 when competitors were around $2000. The AT4033a has improved internal electronics and capsule suspension system to reduce adjustment noises and vibrations. With low noise (17dB SPL), high sensitivity, and high tolerance to high sound pressure levels (up to 155dB with the 10dB pad), it offers an unbeatable quality, price, and performance ratio. Features: - Transformerless circuitry: Virtually eliminates low - frequency distortion and provides a great transient response. - Low - cut filter: 80 Hz, 12 dB/Octave. - Precision - machined, nickel - plated brass baffle: Enhances element stability and optimal sensitivity. - Symmetrical housing assembly: Minimizes unwanted internal reflections. - Gold diaphragm: 2 - micron - thick, vapour - deposited, with a five - step ageing process for long - term consistent performance. - Comes with AT8449a shock mount. - Made and assembled in Japan. Specifications: - Element: Fixed - charge back plate, permanently polarized condenser. - Polar Pattern: Cardioid. - Frequency Response: 30 - 20,000 Hz. - Low Frequency Roll Off: 80 Hz, 12 dB/octave. - Open Circuit Sensitivity: - 32 dB (25.1 mV) re 1V at 1 Pa.

Using the Audio - Technica AT4033a is easy. First, connect it to your audio interface or mixer using a suitable cable. Place it in front of the sound source, and adjust its position to get the best sound. Remember to turn on any necessary phantom power if your device requires it. When using, avoid knocking or shaking the microphone as it may cause unwanted noise. Also, keep it away from extreme temperatures and humidity. For maintenance, clean the microphone gently with a soft, dry cloth. Don't use harsh chemicals. Check the shock mount regularly to make sure it's in good condition. If you're not using the microphone for a long time, store it in a protective case. With proper use and care, your AT4033a will serve you well for years.