Neumann.Berlin KMF 4 i User's Manual
Contents
1. v aii REOR ee se ad umes ere trt E m De Roo por ase sis alte on KMF 4 i Condenser Microphone with remote amplifier The KMF 4 i microphone consists of an amplifier unit and a miniature condenser microphone capsule with impedance converter connected by a cable This new capsule has a diameter of only 17 mm and may be located inconspi cuously up to 5 m from its amplifier section This creates new possibilities for the concealing of a studio quality condenser microphone for stage and television productions By contrast to other microphones of this size the capsule used here is a cardioid so that the distance from the sound source may be greater than it would be for a pressure transducer This microphone may be combined with the new small MF 2 table stand and SG 8 connecting piece into a very attrac tive table top microphone The elastic mounting in this case is built into the table stand The same connecting piece also permits the microphone to be attached to a Fish Pole making use of the extremely small dimensions and a weight of only 20 g 0 7 oz The microphone may also be suspended from its own cable either vertically or tilted using the MNV 8 suspension making it easy to hide it in theatrical Scenery The amplifier section is drawn from our fet 80 series and thus operates on a 48 volt phantom supply 12202 80201 Aug 1982 The thin highly flexible cable from the capsule2. connects to the amplifier input Lemo jack The standard cable length is 1 meter 39 Its diameter is 3mm 4 It may be extended by either 2 5 m 7 6ft or 5m 15 2 ft using the extensions LC 1 2 5 and LC 1 5 respectively The microphone is supplied only in dark matte finish The KMF 4 i microphone is equipped with a Switchcraft connector On special order for foreseeable future it is also available equipped with a connector according to DIN 41524 e g Binder 09 0006 00 03 and then carries the designation KMF 4 Errors excepted Specifications subject to change without notice a eer amata rt we dq re a nmm n a mm a nay a a SL mti Preliminary KMF 4 i Specifications Acoustical operating principle Polar pattern Frequency range Sensitivity Source impedance Minimum load impedance S N ratio according to DIN 45 590 ref level 1 Pa Equivalent noise weighted noise level according to DIN 45 590 A weighted equivalent loudness level due to inherent noise IEC 179 Max SPL for 0 5 THD at 1 kHz with sensitivity reduction Power supply P 48 DIN 45 596 Current consumption Minimum operating time on batteries Required cable connector Weight Dimensions Printed in Germany Pressure gradient transducer Cardioid 40 20000 Hz 14 mV Pa 150 ohms 750 ohms 69 dB 25 dB 17 dB 130 dB amp 63 Pa 140 dB 200 Pa 48V X4V Phantompowering 0 9 mA 10 hours ASF Sw
3. itchcraft 20g 17 mm in diam 38 mm long and 21 mm in diam 132 mm long itin ie LR EERE Gs CONGR E d POM in microphone delivery d 2 5 m long LC 1 2 5 Microphone suspension MNV 8 I mount 5 m long LC 1 5 Ive Table stand MF 1 with SG 8 or MF 2 with SG 8 respectively Windscreen WS 17 included oo g a 5 E o E gt D Recommended Standard Accessories Power supply unit N 452 i Battery supply BS 945i Cable without swivel mount 2 Floor stand M 31 with SG 8 Cable without sw
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