[. . . ] This cardioid microphone is especially suited for recordings in difficult acoustical environments and reverberant rooms. [. . . ] Even in situations with environmental noise it can be used advantageously, since all sound reaching the micro. Durch die im Stecker befindliche Brücke zwischen den Stiften 1 und 3 kann das Mikrofon direkt an eine Vielzahl von Tonbandgeräten angeConnecting the microphone The leiters LM of the model designation characterize the MD 611 LM and the MD 43 LM as a microphone which is intended for use with tape recorders with low or medium impedance inputs. The cable transformer serves at the same time as an extension because it is filted with a five meter long cable. They are excellently suited for speech recording and may be successfully used for the recording of music. [. . . ] They are excellently suited for speech recording and may be successfully used for the recording of music. [. . . ]