[. . . ] Special leatures are its high insensitivityto 'pop'noise, its minimized proximity effect and its outstanding leedback prevention. [. . . ] As a lurther step towards meeting the demands 01 recording studios the MD 421 was litted with a 3-pin Cannon plugconnector. Included in the packaging is a quick-release clamp litted with a reversible thread insert lor mounting onto Iloor stands with %" -, '/2" - and 5/8''x27G-threads. The quick-release clamp supplied with the microphone leatures two 'different working-positions. Ilthe insert is unscrewed, turned around and replaced the clamp can now be affixed to '/2"-threads. It can be connected to both balanced and unbalanced inputs as long as they have an impedance 01aleast 1000 Q. Floor stand MZS 210 De luxe, heavy dutylloorstand with anti-vibration, loldable legs. [. . . ] Connecting cable KA 7 U Fitted at both ends with Cannon plug-connectors. [. . . ]