Neumann.Berlin KM 54 Bedienungsanleitung

neumann.berlin

the microphone company

KM 54 – Miniature Microphone

The KM 53 omnidirectional microphone was the first in Neu-

mann’s family of miniature microphones. A much desired sib-

ling for this family was a microphone with cardioid pickup char-

acteristic. For this it was necessary to develop an entirely new

capsule, as the familiar existing cardioid models were far too

large for a miniature microphone.

The illustration shows the capsule’s painstaking construction.

In the diagram of the complete capsule (above left), one half

of the membrane has been removed to expose the back plate

electrode. The diagrams in the bottom row show (from left

to right) the back plate electrode with the contact spring in-

side (rear view), the delay plate, the distance ring and the

capsule holder with the rear sound inlets. Above right we see

the cover with a fine wire mesh in the middle.

The arrangement of the delay plate between the rear sound

inlets and the back plate electrode forms an acoustic laby-

rinth. Inside the capsule, sound from behind the microphone

is delayed just enough to reach the back side of the mem-

brane at the same instant

that the sound travelling

around the side strikes the

front. Ideally, the resulting

forces cancel at the mem-

brane and do not produce

any output. In this way, a

cardioid directional charac-

teristic is achieved.

The membrane of the

KM 54 was made from

pure nickel formed on top

of a layer of copper foil,

using a galvanization meth-

od developed by Neumann.

The copper is then dis-

solved leaving a layer of

nickel measuring only 0.7 µ

in thickness, which is then

attached to one of the rings

surrounding the back plate

electrode. It would take

1,428 of these membranes

layered one on top of the

other to reach a thickness

of 1 mm. The results of this

meticulous capsule con-

struction were exemplary

frequency and polar char-

acteristics.

After the introduction of

the KM 54 in 1954, it very

quickly acquired an excel-

lent reputation as a voice

microphone for radio and

television. It was used in

many chambers of parlia-

ment and served at the lec-

tern of the United Nations

General Assembly in New

York. It was equally suc-

cessful as a supporting mi-

crophone for musical re-

cordings.

The KM 54 was produced

from 1954 to 1969. Thou-

sands of highly revered 54s

are still in service today.

Andere Neumann.Berlin Mikrofon Handbücher

Neumann.Berlin

Neumann.Berlin BCM104 Bedienungsanleitung

Neumann.Berlin

Neumann.Berlin KK 205 Bedienungsanleitung

Neumann.Berlin

Neumann.Berlin TLM 193 Bedienungsanleitung

Neumann.Berlin

Neumann.Berlin TLM 170 R Bedienungsanleitung

Neumann.Berlin

Neumann.Berlin KU 100 Bedienungsanleitung

Neumann.Berlin

Neumann.Berlin KM-100 System Bedienungsanleitung

Neumann.Berlin

Neumann.Berlin KMS 140 Bedienungsanleitung

Neumann.Berlin

Neumann.Berlin KMR 81 i Bedienungsanleitung

Neumann.Berlin

Neumann.Berlin M 149 Tube Bedienungsanleitung

Neumann.Berlin

Neumann.Berlin Series 180 Bedienungsanleitung

Neumann.Berlin

Neumann.Berlin BCM 705 Bedienungsanleitung

Neumann.Berlin

Neumann.Berlin KMS 105 Bedienungsanleitung

Neumann.Berlin

Neumann.Berlin KM 183 Bedienungsanleitung

Neumann.Berlin

Neumann.Berlin TLM 103 Bedienungsanleitung

Neumann.Berlin

Neumann.Berlin KM 183 Bedienungsanleitung

Neumann.Berlin

Neumann.Berlin TLM 193 Bedienungsanleitung

Neumann.Berlin

Neumann.Berlin D-01 Bedienungsanleitung

Neumann.Berlin

Neumann.Berlin MM 2 Bedienungsanleitung

Neumann.Berlin

Neumann.Berlin BCM 705 Bedienungsanleitung

Neumann.Berlin

Neumann.Berlin TLM 193 Bedienungsanleitung

Neumann.Berlin

Neumann.Berlin U 87 Ai Bedienungsanleitung

Neumann.Berlin

Neumann.Berlin TLM 103 Bedienungsanleitung

Neumann.Berlin

Neumann.Berlin USM 69 i Bedienungsanleitung

Neumann.Berlin

Neumann.Berlin TLM 67 Bedienungsanleitung

Beliebte Mikrofon Handbücher anderer Marken

IK Multimedia

IK Multimedia iRig Stream MIC PRO Bedienungsanleitung

DAPAudio

DAPAudio RM-101 Bedienungsanleitung

AKG

AKG CHM 21 Bedienungsanleitung

Sennheiser

Sennheiser evolution wireless series EM 100 Bedienungsanleitung

Sony

Sony C-48 Bedienungsanleitung

GIGAMEDIA

GIGAMEDIA GGM PAMICUHFG Bedienungsanleitung

Shure

Shure WH30TQG Bedienungsanleitung

auna PRO

auna PRO MIC-900 Bedienungsanleitung

AKG

AKG D 3800 Bedienungsanleitung

Shure

Shure KSM141 Bedienungsanleitung

MAIIN SOUND

MAIIN SOUND IIN style Bedienungsanleitung

Earthworks

Earthworks TC25 Bedienungsanleitung

Sennheiser

Sennheiser evolution D1 Bedienungsanleitung

Alesis

Alesis MicLink Wireless Bedienungsanleitung

DSPPA

DSPPA D6234 Bedienungsanleitung

Monacor

Monacor IMG STAGELINE ECM-300B Bedienungsanleitung

Ansr Audio

Ansr Audio Scan16 Bedienungsanleitung

Shure

Shure MXA710 Series Bedienungsanleitung