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MICROFONO DINAMICO - SUPERCARDIOIDE - FINITURA BLACK MATT Dynamic microphone MD 300 The MD 300 is a high-quality dynamic microphone with a fre- quency response of the transmission factor that has been optimized for intelligibility. It is featured with an especially accurate resolution at high frequencies and a well-balanced low-frequency transmission. It is insensitive to movements of the recorded sound source thanks to the cardioid polar pat- tern. The MD300 is useful as close-talking microphone for an- nouncers of broadcasting services as well as for high-quality recordings of vocalists and instrumental soloists during live performances. Acoustical specifications A dynamic capsule with a cardioid polar pattern is inserted in the MD 300 as sound transducer. The frequency response has been optimized for low recording distances with an ac- centuation of approximately 2 dB between 2 kHz and 8 kHz to raise the speech and high-frequency presence. The change of the low end frequency response caused by the proximity effect is well-balanced without a very strong overemphasis at small microphone distances. Electrical specifications The sound transducer inserted into the MD 300 runs accor- ding to the moving-coil principle. The microphone is connec- ted by a standard 3-pin XLR-male plug with a symme- tric connection assignment. Because of the balanced low- impedance output, the MD 300 can be used for longer cable length with negligible distortion. The polarity of the micropho- ne is in accordance with DIN 60268-4. Mechanical specifications The housing of the microphone is equipped with an inte- grated internal thread at the plug side that allows fixing ela- stic or inflexible holders, which are available as accessories. This allows using the microphone with microphone arms or stand mountings and as handheld microphone. The capsule is mounted elastically in the housing to attenuate solid-borne sounds and impulses. If a higher attenuation of such influ- ences