User manual SENNHEISER MKH 816 P 48 U3

[. . . ] 20000 Hz The original diagram is included with each microphone, measured from 50. Anschluß an Mischpulte und Tonaufzeichnungsgeräte mit Speisemöglichkeit Connection to mixers and recording equipment with built-in microphone power supply Raccordement ades pupitres de melange el des consoles d'enregistrement avec possibllite d'alimentation MKH816P48U3 Connection to mixers and sound recording equipment with powering facilities . [. . . ] The same method can be used when higher output impedance of the microphone is demanded. In this case again, aseries resistor can be used to provide correct matching. sennheiser condenser microphones produce relatively high output voltages exceeding 1 volt at maximum sound pressure levels. This has the advantage that even with long cables induced interference signals can be disregarded. Also the internal noise produced by the microphone does not contribute to the total noise level. The microphones are fitted with RF filters which ensure that no high frequency signals from the microphone can effect the external circuitry and that the microphone itself is protected from high frequency disturbance. It is therefore not necessary, even under the most difficult conditions, to take special precautions, such as double screening of the cables or the provision of high frequency filters. Senn heiser condenser microphones are polarised according to DIN standard i. When apressure pulse strikes the capsule Irom the lront, pin 2 goes positive with relerence to pin 3. II the microphone is powered bya corresponding supply unit and is to be connected to unbalanced inputs it is generally necessary to use a translormer. The secondary 01 this audio-translormer may then be connected - one side grounded - to the input Proper voltage matching is achieved by selecting a suitable translormer ratio. II the powering adapter MZA 14 P 48 or the power supply unit MZN 16 P 48 is used a translormer is not required. [. . . ] 1241) Power supply unit for 48 V phantom powering according to DIN 45596. Two microphones can be powered simultaneously from each supply unit Dimensions: 168 x 120 x 50 mm. [. . . ]