Neumann DST 62 , DIY Turntable Cartridge Making

2022·75.9 MB·English

by  lencoheaven.net

Ls Westrex 10A cartridge

GOTHAN AUDIE SALES CD. INC
2 West 4bth Street, Now York 36, H.Y
Columbus, 5-117

ft was not Intended that the DST Cureridge ‘ever be sold on: the open
market, and only through this company's efforts has tt been possible to bring
a linited number of these units into the country. Present production stands,
at 40.units per sonth.

The! mounting of these cartridges Is such thet they will only f1E
playback orms of the Europoen stondard such es ORTOFOM, Est. or the NEUMAHN
PA-z playback turntable which Is described el sewrere. When the cartridge
Ys to be mounted in the ESL or ORTOFON arm, 2 special four-contact Insert
‘ond Insert holding clip must be ordered under the number "2-15". It is
Instantly Installable by anyone.

The NEUMANH DST Double-Dynamic Stereo Cartridge !s the only evailebte
imix with five contects; two each for right end left output (batenced) and
tecating key contact which carries the carteldge frame and magnet ground.

ica. C1 STICS:

Frequency Response: 4.2 db: from 30 - $5,000 cycles/second
Channel separation? 5-25 db in the mid range; > 12 db full range:
Source Impedance: 48 ohes Sie!
Input matehing impedence: > 50, ohms

Sensitlvity: 0.15 av/emsee.

HECWANICAL CHARACTERISTICS:

Coap! lance: 3.6 x 10° ca/dyne

Trecking force: 6.5 gram is

Stylus fadius: 0.6 mil

Stylus material: Diawond (made in Switzerland)

Melghr: ‘ 1.1 025.

Dimensions: 324 1 3/16" x | 5/8"

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Stereo-Tonadnens

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September 1958

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‘We refrain from giving some of the so-called “Technical Specifications"
which are so frequently giblyottered, and yet mean nothing because of the
Tack of standardization of terms for transducers,

‘We submit that the oly purpose of «stereo cartridge and tone arm

{s to reproduce completly and faithfully everything the manufacturer has
put into the record without excessively deteriorating it. Since engineering
thas not advanced to the stage of “perfection” (and may never do 30),

‘we claim and can prove that the NEUMANN Cartridge and Arm are
“almost perfect”

‘The Instruments described on these pages are designed and constructed ~
sap far as the most advanced technology permits ~ solely to reproduce
fll the sound that ison the record —and not to add any of their own,

We urge you to listan to what the NEUMANN Cartridge and
‘Tone Arm can do,

We guarantee that you wilt har the diferenee

The New NEUMANN
Double Dynamic STEREO CARTRIDGE DST-62

Designed to be usad withthe NEUMANN-TELDEC Stereo Cut

ting System to check wht the etting head hat put ito the a
ter dik before tho master is approved for pressing operations

Improved metal underside replaces the rubber previously used
whlch tended to deteriorate m tae. Unit i soled aguint da

Stereo Cartridge DST.&2 may be used withthe following tone
Gotham STA.12 ESL s10/
SME EMT Tormtale Arm

‘Operates with all sp guality peonap inputs, top-up cable trans
flrmers Aolel KTRAVIC available for ell greater sienal-t
tole rae
NEUMANN

© DST-62 Stereo Cartridge. This is the latest
model and development of the already well-
known DST unit, "Improvements include elimi-
nation of rubber membrane complete enclosure
of cartridge bottom: Torsion bar re-enforced
making mis-alignment impossible even with
long time lapse.

Specifications: Type dynamic; freq. resp.
30 to 15 k cpsi+.8 db; output, .1 mv/em ree.
velocity ; channel separation, 25 db at 1 ke, 25
db at 10 ke; recommended load, 50 (min)
ohms; recominended tracking force—profes-
sional arms, ¢ gms, effective stylus mass, 1
mg} compliance—lateral, $.6x 10 cm/dyne,
vertical, $.6x10* em/dyne; dc. resistance,
18 ohms ; no. of terminals, 5 ; mounting dimen-
sions, special; weight, 30 gms, Price, diamond,
$79.50; replacement styli, $20.00. Gotham
Audio Corp., 2 West 46th St., New York 86,
N.Y.

Ls Westrex 10A cartridge