The AT4050ST from Audio-Technica is a studio-grade side-address stereo microphone that offers terrific flexibility for a variety of applications. The mic housing contains independent cardioid and figure-8 condenser elements, which allows the mic to maintain precise pattern definition across a full frequency range. It also allows you to choose between a left-right stereo output or discrete mid-side signal.
The diaphragms are vapor-deposited with 2-micron thick gold, and undergo a 5-step aging process to ensure years of optimal use. Internal transformerless circuitry helps to eliminate low-frequency distortion and provides excellent correlation of high-speed transients. The housing has a symmetrical design that provides an open acoustical environment to minimize internal reflections.
For additional flexibility, the mic has an 80Hz high-pass filter to reduce low-frequency rumble and hum, as well as a 10dB pad switch, which provides extra headroom when recording loud sound sources. The AT4050ST comes complete with a custom shock mount, an extra-long XLR cable, a dust cover, and a protective carrying case. The mic is also certified by the METAlliance.Independent cardioid and figure-8 condenser elements allow the mic to maintain precise pattern definition across a full frequency rangeSelectable left-right stereo output or discrete mid-side signal outputDiaphragms are vapor-deposited with 2-micron thick gold, and undergo a 5-step aging process to ensure years of optimal useInternal transformerless circuitry helps to eliminate low-frequency distortion and provides excellent correlation of high-speed transientsSymmetrical housing design provides an open acoustical environment to minimize internal reflectionsSwitchable 80Hz high-pass filter reduces low-frequency rumble and hum10dB pad switch provides extra headroom when recording loud sound sourcesIncludes a custom shock mount, an extra-long 8-conductor shielded XLR cable, a dust cover, and a protective carrying caseCertified by the METAlliance
Audio-Technica AT4050ST SpecsTransducerExternally-Polarized (DC Bias) CondenserPolar PatternCardioid and Figure-8Frequency Response20Hz – 18kHzDynamic Range (Typical)Mid: 134dB (1kHz at Max SPL)
Side: 132dB (1kHz at Max SPL)Signal-to-Noise RatioStereo 90¡ã: 69dB (1kHz at 1Pa)
Stereo 127¡ã: 78dB (1kHz at 1Pa)
Mid: 79dB (1kHz at 1Pa)
Side: 77dB (1kHz at 1 Pa)Maximum Input Sound LevelMid and Side: 149dB SPL (1kHz at 1% THD)
159dB SPL (With 10dB Pad, Nominal)Power Requirements48V Phantom Power, 6.4mAOutput Impedance50 OhmsOutput Connectors5-Pin XLR MalePadYes, 10dBLow Frequency Roll-OffYes, 80Hz @ 12dB/OctDimensions7.6 x 2.1″ (193 x 53mm)Weight18.2 oz (517g)Packaging InfoPackage Weight4.195 lbBox Dimensions (LxWxH)11.5 x 9.8 x 4.3″S
