2 2 2 |
HARTREY AVE.. EVANSTON. IL. 6 0 2 0 4 U.S A |
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~ - ~ - - - |
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TWX: 9 1 0 - 2 3 1 0 0 4 8 |
TELEX: 72 - 4381 |
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THE PREMIER FAMILY OF STEREO SOUND REPRODUCERS
MODEL M75-6s
STEREO DYNETIC@
EASY-MOUNT PHONOGRAPH CARTRIDGE
CARTRIDGE AND STYLI SPECIFICATIONS
N75-6 |
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Beige |
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6.2 mV |
20 to |
within |
20 dB |
1% |
400 Hz - 18 cm/sec |
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15 microns |
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20,000 |
2 dB |
at |
t o 3 |
1,000 Hz - 25 cm/sec |
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(.00ffi |
in.) |
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Hz |
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1kHz |
grams |
10,000 Hz - 14 cm/sec |
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Spherical |
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- - 1% |
at 2 grams |
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-- |
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N75-37 |
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Dark |
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6.2 mV |
20 to |
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64 microns |
Green |
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20,000 |
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to 3 |
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LO025 in.) |
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Hz |
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grams |
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Spherical |
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?Optional 78 rpm Stylus for |
V15 |
Type I I and M75 |
Series |
Cartridges: |
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Set amplifier to "MONO" |
or " A t B . " |
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'Output |
voltages given {or stereo cut record. For MONO cut record, |
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output voltage at both left channel and right channel cartridge terminals |
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will |
be |
71% |
of figures |
above. |
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**Tracking |
forces greater than maximum indicated should not be used. |
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NET WEIGHT: |
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5.6 grams |
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INDUCTANCE: |
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720 millihenries |
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DC RESISTANCE: |
630 ohms |
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OPTIMUM |
LOAD: |
47,000 |
ohms |
resistance in |
parallel |
with |
400 to 500 |
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plcof-rads |
total capacitance per channel. Load resistance can be up to |
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70,000 ohms with almost no audible change in frequency response. Total |
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capacitance includes |
both |
tone |
arm wiring and amplifier input circuit. |
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FOUR-CHANNEL: Thls Stereo Dynetic@ cartridge IS compatible with all |
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four-channel matrix systems |
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MONOPHONIC OPERATION: Set function switch on amplifier to "MONO" |
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or |
"A+B." |
If amplif~eris |
not equipped with this switch, connect left and |
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right |
channels |
in |
parallel. |
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CONNECTIONS |
(see Figure 1): |
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Right "hot" lead (usually red) to |
&{:, |
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"R," |
right |
ground |
(usually green) |
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to "RG." Left "hot" lead (usually |
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whlte) |
to |
"L," |
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left |
ground |
(us- |
CHANNEL |
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ually blue) to "LC." If metal head |
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1s causing ground loop hum, re- |
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move the ground tab. The metal- |
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lic cartridge shield is dlsconnect- |
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ed from the right channel ground |
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by the removal of the ground tab. |
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CAUTION: D o not make solder |
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connections to cartridge terminals. |
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STYLUS REPLACEMENT (see Fig- |
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ure 2): Grasp molded housing of |
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stylus and gently pull forward out |
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of |
cartridge. |
Insert |
replacement |
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stylus into socket and press until |
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housing mates with cartridge case. |
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"EASY-MOUNT" MOUNTING [12.7 |
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mm (1/2 in.) mounting centers]: |
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Mounting |
screws |
are |
provided. |
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1.Remove stylus guard and stylus (see Stylus Replacement).
2.Remove cartridge from snap-in bracket (see Figure 3).
3 Attach |
bracket |
to tone |
arm |
FIGURE 2 |
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head or plug-in shell in ac- |
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cordance with turntable manu- |
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facturer's instructions. General- |
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ly: |
the |
top of the |
bracket |
$WELD OF C4-T-DGE MUST 81 PLACED |
CbRTRlD6E BUWIN |
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should |
be flat |
against |
the |
top L |
YNDLR Tiis Or BRACKET BEFORE LOCIINe |
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HOLE OFBRaCKET |
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U M P IN FRONT "OLE O F B R l C I L T |
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of |
the |
head or |
shell. |
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4.Connect leads to cartridge (see Figure 1).
5.Insert cartridge into snap-in
bracket |
(see Figure 3). |
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L L F T HERE W1TH TWUMBH&IL TON REMOVAL |
6. Reinsert |
stylus (see Stylus |
Re- |
OF CiiRTllDDE FROM BRACKET |
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placement). |
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FIGURE 3 |
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RECOMMENDED STYLUS CLEANING: Use a camel'shair brush (No. 2 size or smaller), trlmmed to approximately 6 mm (1/4 in.), dipped in alcohol or an alcohol-distilled water solution. Commercial cleaning solutions may cause
stylus damage or corrosion. Always |
brush stylus |
from back |
to front; |
never |
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brush or wlpe stylus from front to |
back or side |
to |
side. |
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TO PRESERVE STYLUS LIFE: |
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1. Follow turntable or tone arm |
instructions |
when |
adjusting antiskating |
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force. |
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2. D o not handle |
the tone |
arm while |
it is |
in |
operation |
since this |
may |
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cause the arm |
to sweep |
across |
the |
record. |
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3.If it is necessary to manually place the tone arm in the record groove while turntable is rotating, release it as soon as the stylus engages the record groove.
4.Correct improper set-down adjustment or malfunction of the turntable
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changing mechanism to prevent the stylus from str~kingthe edge of the |
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turntable or |
record. D o not stack more |
records |
than turntable manufac- |
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turer recommends. |
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5. |
Take care to properly insert the stylus |
into the |
cartr~dgeassembly and |
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the |
cartridge |
and shell assembly into the tone arm receptacle. |
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6. |
Use |
proper |
vertlcal |
tracking force setting for each cartridge. |
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7. |
Do |
not use |
bad!y |
warped, cracked or |
imperfect records. |
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8. When dusting the turntable protect the stylus with the stylus guard. SPECIAL NOTE: To maintain the original performance standards of your cartridge, be certain that any replacement stylus you buy bears the following certification on the package: "This Dynetic@ stylus is precision manufactured by Shure Brothers Inc." AVOID INFERIOR IMITATIONS. THEY WILL SERIOUSLY DEGRADE THE PERFORMANCE OF YOUR CARTRIDGE. ALL GENUINE "DYNETIC@" STYLI ARE MANUFACTURED BY SHURE BROTHERS INC. LOOK FOR THE NAME SHURE ON THE STYLUS GRIP. For more information on your Shure stylus, write for booklet: "A Visit to the Small World of a Stylus."
FULL |
ONE-YEAR WARRANTY: |
Shure |
Brothers lncorporated ("Shure"), |
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222 Hartrey |
Avenue, |
Evanston, |
Illinois 60204, warrants to the owner of this |
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product that |
it will |
be free, in normal |
use, of |
any defects in workmanship |
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and materials tor a period of one year from date of |
purchase. You should |
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retain |
proof |
of date |
of purchase. Shure |
is not |
liable |
for any consequential |
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damages. If this Shure product has any defects as described above, carefully repack the unit and return it prepaid to:
Shure Brothers lncorporated Attention: Service Department 1501 West Shure Drive Arlington Heights, Illinois 60004
If you are not in the United States, return the unit to your dealer or Authorized Service Center for repair. The unit will be repaired or replaced and returned to you promptly, and if it cannot be repaired or replaced, you may elect to receive a refund. This warranty does not include stylus wear.
PATENT NOTICE: Cartridge and stylus manufactured under one or more
of the following U.S. patents: 3,055,988, |
3,077,521, 3,077,522, and 3,463,889. |
Copyright 1979, Shure Brothers Inc. |
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27A1253 (SE) |
Prlnted in U.S.A. |
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