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Preamplifiers, Arms
SHURE STEREO AMPLIFIERS, PREAMPLIFIERS AND EQUALIZER
MODEL SA-1 "SOLO-PHONE" STEREO HEADPHONE AMPLIFIER
Permits two sets of stereo headphones to be used, allowing private listening from mag
netic phono, tape or tuner. Broad frequency response; low distortion; low hum and
noise. Switch on front panel permits two program sources to be plugged In and switched
Instantly; clutched concentric control allows separate adjustment of each stereo channel
to provide proi>er balance; volume adjustment can be made without rebalancing channels.
On-Off switch and pilot light on front panel; AC outlet on back panel for record changer or
tuner (when amplifier Is turned on. turntable, tuner, etc.. Is also turned on). Walnut finished
cabinet, with beige metal panel. Size, lOtf* w. x 3* d. x 3M* h. Weight, 2 lbs.
Shure Model SA-1 Headphone Amplifier—Net Each $45-00
MODEL SA-10 "SOLO-PHONE" STEREO HEADPHONE SYSTEM
Exciting new concept In superior quality, private hl-n listening, the Solo-Phone System Is
a fully self-contained record playing unit. Combines the Garrard Model 50 automatic
4-speed turntable with a Shure all-transistor Solo-Phone ampllller and Shure M44C
Stereo Dynetlc Cartridge. Only three controls: On-Off. Volume and Turntable Speed
selector, complete with sturdy, scuff-reslstant, luggage type case (Illustrated with cover
detached). Size. 8* xl7H'i 13*4*.
Shure Model SA-10 Headphone Amplifier System—Less headphones. Net Each.$99.95
MODEL M60 STEREO LINE PREAMPLIFIER
High quality, low noise, stereo line preamplifier provides extra gain for use with magnetic
stereo phono cartridges and microphones. Additional gain can bIbo be provided from
tape recorder outputs on standard preamplifler to Improve recording quality Output
response is flat. Low output impedance permits ubc of longer cable lengths (up to 50 ft)
without loss of gain or deterioration In response. Frequency Response: * y, db, 30-80,000
Hz. Gain: 17 db per channel, or 7:1 (5 mV Input gives 35 mV output): circuit change
information provided to give Vi and % output. Channel Separation: Better than 30 db.
Impedance: 47.000 ohms, input; 5,000 ohms, output. Hum and Noise: 64 db below rated
output. Size: 6%' w. x 2W d. x 'AH' h. Net Weight. 2 lbs. s«l 096
Shure Model M60 Stereo Preamplifier—Net Each —^«j«»w
MODEL M66 BROADCAST STEREO EQUALIZER
Permits radio stations to compensate the recorded frequency of stereo as well as mono
phonlc recordings. Provides choice of RIAA, flat and roll-off characteristics. A second
control lever provides a selection of monophonlc or stereo positions. Used between the
cartridge and first-line preamplifier, It is a passive type with no controls for volume, bass or
treble; these adjustments are made on the broadcast console. Wired for 250-ohm output
Impedance: 150 and 500 ohms obtained by a simple single-wire change on terminal Inside
shield. Matches Impedance of cartridge to low Impedance of the line transformer without
loss of high frequencies. Nominal Frequency Response: Within * 1 db, 30-20,000 Hz of
the three playback characteristics. Channel Separation: Better than 30 db over entire fre
quency range Output Level: -67 dbm using Shure M3D or M7D cartridges from ItCA
test record 12-5-71A: 28 db Insertion loss on these conditions. Case: Steel, maximum
s h i e l d i n g ; 3 " ^ ' w . x 5 H " d . x 3 * h . S i f n o o
Shure Model M6G Broadcast Stereo Equalizer—Net Each "*0"J
MODEL M61 TRANSISTORIZED STEREO PREAMPLIFIER
S!*°J.C0 £'AC Une or battery powcr supply. Gain: Phono, 46 db; Tape, 41 db; Microphone.
G?
Io.OOO
,?,& T.1HencX
Hz;. Equalization:
Response:
Phono,
±2.5
RIAA;
db of
Tape,
each
NAB,
function's
Microphone,
nominal
Hat
characteristic,
response, ±3
25
db
to
20 to 15,000 Hz. Input Impedance: Phono and tape, approx. 60,000 ohms at 1000 Hz;
wwm,!'1;?'"3, 10,000 Hz. phono ,aPProx- and ,20,000 tape. Channel ohms. Output Separation: Impedance: At least Low, 50 db less at than 1000 1000 Hz. Channel ohms at
x ■ ?flce:,2. 4 dD y k at " louo Hz' x Pn°no 2 M and » * . tape. Hum: W t . , 50 db 1below H rated l b s output. . Size: S t T5 SVi" r i
S h u r e M o d e l M 6 1 - 1 — F o r 1 0 5 - 1 2 5 V A C . N e t E a c h Z /
Shure Model M61-3—30 V battery Included. Net Each $26-50
MODEL M65 STEREO CONVERSION PREAMPLIFIER
Provides equalization with amplification to convert ceramic inputs to magnetic luputa
Assure smoother, more natural sound. Delivers additional 60 db amplification without
equalization. Permits use of magnetic cartridge wltli consoles provided with ceramic
units. Also permits preampllflcatlon and equalization for other inputs such as phono
tape and microphone. Gain: 44 db, phono; 45 db, special: 40 db, tape; 63 db mike'
Frequency Response: ±1.5 db of each function's nominal characteristic 25-15,000 Hz.
Equalization: RIAA phono with extra treble boost 3 db at 10 kHz to complement mag
netic cartridges: special equalization for use with hl-Z amplifiers normally used with
ceramic cartridges; NAB tape head; mike, ±3 db. 20-12.000 Hz. Input: 47,000 ohms.
Output: Less than 5000 ohms at 10 kHz. Channel Separation: 40 db. Hum and Noise: 50
db below rated output Size: G%" w. x3H4" d. x 3_i* h. Net Wt., 1 lb. 14 oz. SO A 00
M65 Shure Model M65 Conversion Preamplifier—Net Each 24
SHURE TONE ARMS
SHURE-SME PRECISION TONE ARMS
s.h£.r?.M,*?5Ae.1
of SME 3009 on Thorens
A33M—Precut
TD-121.
mounting
-124 turntables.
board for easy
Net.
Installation
.$1 B.OO
Shure Model A30M—Same, but for SME 3012 arm. Net. 1 5.00
Series 2 of the renowned SME tone arm, made for Shure In Eng
land. Precision, professional arm features: New lightweight Shell,
tracking from H to C grams, antl-skatlng control, precision ball
races and knife edge, bearings, accurate longitudinal and lateral
balance control, minimal tracking error, sulmudlblo resonance,
convenient overhnnd adjustment, ievcr-opcrated cuing device to
provide automatic slow descent. Accepts all standard cartridges.
Shure Model SME 3009—12* tone arm. Less car- S1 m**-50
ridge. Shipping Weight, 1 lb., 5 oz. Net Each "HJO
Shure Modal SME 3012—16* tone arm. less cartridge. Shipping
Weight. 1 lb., 7 oz. Net Each : «1 1 &.50
Shure Model S2 Shell—Separate extra light weight shell.
Net Each S7.50
20
PROFESSIONAL UNIVERSAL TONE ARM
Independent tone arm accepts practically all cartridges, stereo
or monophonlc. Micrometer counterweight and direct-reading
stylus force gauge maintain perfect balance and tracking
at all times. Precision ball bearings at pivot points. Plug-In
head with positive alignment lock. Plug-In cable, between arm
and amplltter, installs from turntable top without soldering.
Brushed chrome and black finish. Includes arm rest, mounting
template, , , . . . . . hardware . . . . . . . . . . . . . and » v . 4 . . . ft. . I ' , cable , , . . . . . . assembly.
, 1 1 , 1 , , .
Shure
"
Model M232 Professional Arm—For 12' records;
$ 2 9
12'lti'
long. Weight, 1 lb. Without cartridge. Net Each
. 9 6
Shure Model M236 Professional Arm—For 16* recon
long. Weight, \\i lbs. Without cartridge. Net Each
Shure Model A23H Extra Plug-In Head—Net Each....