-
-
222 HARTREY AVE
*
EVANSTON. ILL
160204)
U
5
R
AREA
CODE
312/328.9000 CABLE SHUREMICRO
MODELS
DATA
SI4EET
N75-3, N75-6,
150
STEREO
DYNETIC
o
AND N75E
PHONOGRAPH
STY
LI
SPECIFICATIONS
M75
CARTRIDGE AND N75 STYLUS SERIES
*
The N75-3 stylus may
bc
used to ri~p~.oduct~ tlic st;rndarti 78
l'prrl rrcords. In this cast,. thts arllpilfie~~ slluulti ht* 3c.t to "Alon-
:tur;rlM or "A-+R."
FREQUENCY RESPONSE:
Fro111 20 to
20
000 FI/ (cps)
CHANNEL SEPARATION:
nlole tt1:tn
25
dh
:It 1000
IT/
lrpsi
RECOMMENDED LOAD IMPEDANCE:
47000 ohrlis ])el ciiannrl
INDUCTANCE:
720 rnilliht~nrit~s
D.C. RESISTANCE:
630 ollnis
MOUNTING:
Stantlard
'L"
(12 7 nrln) ~l~i~~inting ct1ntt.r
WEIGHT:
6 granis
TERM
I
NALS:
4
ti11 11iin:rls
GENERAL:
Tlrt, I1175 Si'rif7s
of
FIig11 Trackability Dyntxtic. pliono-
graph cal'tl'idgc',q has betw tlevi.lop?ed for ~1st. wit11 all Iiigli fiilclity
arng1ifit.r~ l~:rv~ng magnetic and constant vt.locity Inputs.
M:ijor recording ci)nip:inic~ now ust. tht,
15"
t~ff~~c,tirt (.utting
:rnglr :mri it is tile. pl'011osc~I
EIA
anti RIA.?. st:intiarci in i\lne1.1c:t
:~nd
DIN
and CCIR in Erlsopc.
Tl~c &I75 Scrit\s 11:is hen spi.c~ific;llly ticsigncd to i.or~iplenic-nt
1111.
15"
c,fft,ctirc clitting angle now bi~irrg 1ist~I 111 niswt>st l,i,(.i,r.cl-
ings.
Tt
:tlso sor.vcls to significantly iniprovtx the soiind ol~l;iine(i
fl.on~ o1tit.1. discs.
SHURE-SME MOUNT1 NG INSTRUCTIONS:
To nrount tiits 117;
In tl~c Sliii~~t~-SME Prc>(.ision Pic,kup Arm. XTodf~l 3009 anti
:ii?l2.
r.c,fiar
to
tl~n paragraptis on Cnrtl'idgc, 111stnll:rtion
:inti
I::tl:~ncing
in the instruction 1Rianual supglicd with the pickiip :il'nis.
OPERATION:
ricc~~~r~tiit~nclt~d 11t.edlt> fijr.c.i,s fol. oj~tiniiin~ ~vsillts
;ir~ 1istt.d undixr "Spt'c~ifi~~atit)nsS" Forces grt~iti.r th:m tir~. indi-
catcd "~~i:rsir~lurn" shi111lt1 not bt, i1st.d
;\A<\
i
CONNECTIONS
4-LEAD STEREO CONNECTION:
Connect "hot" lead of rlght
channel to trrminal R" and shleld or ground lead of right chan-
nel to terminal "RG
"
Connect
'
hot" lead of left channrl
to
ter;
minal
"L"
and shield or ground lead of left channel to
1.G
To prc~cnt "g~ound loops" and hum no corrrlnon connrctlon
should be used at cartridge tcrmmnals
MONAURAL CONNECTION:
For single channel reproduction of
Mona,ura? or Sterco recordings, connect "hot" lead to both
"R"
and I, tcnninals and connivt ground or shield lead to both
ground terminals
markcd
"RG"
and
"LC,."
CAUTION:
Do not innkc solder csonnections to cartridge terlliin:tls.
Maki? all solder connections to tt,rniinal jacks provided bt.forc slip-
ping
them over the
terminals.
If
hum is experienced when cartridgr is inst:lllcd in
a
tliiltal
head, remove thc ground tab from the right ground terminal.
(See Figure 1)
GROUNDED
TO CASE
STYLUS REPLACEMENT
TERMINAL DIAGRAM REMPLAZO DE LA AGUJA
FIGURE
I
REMPLACER L'AIGUILLE
ERSATZ-ABTASTSTIFT-El NSCHU
B
FIGURE
2
EASY STYLUS REPLACEMENT
Grasp moldrd housing of stylus between thunth and forf,fingi,r.
Gently withdraw stylus by pulling forward out of cartridge. Grasp
replacement stylus between
thurnh and forefinger and insert into
stylus socket.
Prcss stylus into socket until the molded houslng
of the stylus mates with the cartridge case. Care must be taken
not to allow the finger to slip
off
the molded housing
of
tho
stylus, resulting in damage to the stylus tip or shank.
SPECIAL NOTE:
The Dynetic stylus asscmbiy uscd in thcsc car-
tridges is the
niost critical component. To rnaintain tirc original
pt!rformance standards of your cartridge, be certain th?t any rr-
placen~rnt styl~ls you buy brars the following certificat~on on thi.
package: "This Dynetic stylus is
precision
mannfaeturc,d by
Shnrc Brotlrers. Inc."
Avoid inferior imitations. They will seriously
drgradc tht, per-
formance of your cartridgr. All genuine "Dynetic" styli art'
manufactured by
Shurr! Brothcrs. Inc.
Guarantee
The Stixrco Dynrtic Cat'tritfgcs and Stci.eo Dyni.ti(, Styli arc.
gua~.antred to bi, fri,r from t.lcctrica1 :rnd ~l~c('li:rnic:rl d<~f'ccts for.
i,nt3 yc:rr f~.otri the datix
of
shiprrtc~~t fro111 the facto~'y. proritle(l
iill instructions at,<. co~tipliect with fnlly. Thr. Gi~:rlantc~r tio(,s not
c~v(~r stylus wear. nor dot,; it cortXl. datllage to tht. stylns asst,rli-
bly fro111 abusi, or nrisl~andling.
Service Protection-Accidental
Damage
Stlure Dynrtic Styli will withstand long,
continued
iis:tgi>. IIow-
elsrr, if stylus asstmbly should br damagi-(1 dut. to accidental
mistlandling, and dialliond tip is still intact. return the styllis
asselr~bly to the factory for serricirig and testing to ol'igin:rl
pt>rfor.rn;tnce stanii:rr'ds
:I!
a
nonlinal se~'~icix (~11:~t.g~~
01'
$5.50
(N75,-3. N75-6) or $6.00 iN75Ei. Plc:xsc i~nclosts
:I
ctii~li fo~, tilt.
~(~rv~i.e i.h:rrgf: with the ~.etiirnt>d :rssi~n~t)ly.)
Return Styl11s
to
ScrlILC Ui'p'll tlll~llt
StIURE RROTIIERS
INC
222
HL211TTIEY
AVE:NUE
EVANSTON II,T,INOIS 60201
PATENT NOTICE:
Iv~:tnlifnctilrcd under
I!.
S. Patrnts 3.055.988.
3,077,521, and 3,077,522. Othcr patents prntiing.
Copyright 1966, Shurc Brothers,
lnc.
I'rinted in U.S.A.
27A329 (7-66)
q<-%,\
i,
"i
/