Shure SA-1F User guide

Brand: Shure

Model: SA-1F

Type: User guide

equipment, and the external ground may be con-

nected to the screw below the magnetic phone

input terminals.

Gain and Frequency Response:

Frequency

Phono Funct~on* Tape or Tuner Function

2. Plug the headphones into the jack on the front

100

13 dB

3, -2 dB

panel. Set the selector sw~tch to the desired

Ref. 1.000

level Ref: 1,000

level

function (Tape or Tuner, or Phono).

1.000

34 dB

-t

3 dB

. .

The volume control is a two-part control allowing

separate adjustment of each stereo channel to

achieve proper balance between channels. After

each channel has been adjusted, simple over-all

volume adjustments can be made by turning

either part of the dual control.

Connect the Solo-Phone power line cord to the

proper A.C. power outlet three wire receptacle.

See Operating Voltage under Specifications.

The

SA-1F is supplied with a three wire, three

prong type plug. A two wire receptacle may be

used by obtaining a standard three wire to two

wire adapter. When using the adapters, be sure

6 mV input produces 150 mV input pro-

300 mV output 340 mV output

10,000

-14 dB

2 dB

Ref: 1,000

level Ref: 1,000

level

*Standard

RlAA Equalization

Input Impedance:

Phono-47 kilohms

Tuner-250 kilohms

Range of Load:

The unit shall operate satisfactorily using any earphones

with impedances of 4 to 200 ohms. For optimum results,

use earphones of 4- to 16-ohm impedance.

Channel Separation:

40 dB minimum from 50 to 20.000

to make' proper ~onne~tions with the ground

plug. These adapters are available at hardware

Power Output:

20 mW per channel.

stores and electrical supply houses.

The Model SA-2FE is supplied with a

three-

Total Harmonic Distortion:

Less than 1% driving both channels simultaneously to

conductor power line cord, but no plug. The

8-ohm resistive load at 100 mV level.

power line cord plug should be installed

qualified service personnel. The brown lead

Clipping Level:

should be connected to the "live" or "hot" ter-

400 mV at 1,000

and 8-ohm load.

minal of the plug and the blue lead to the neutral

Operating Voltage:

terminal of the plug. The greenlyellow lead is the

Model SA-IF 108-132 volts, 50160

Hz.

grounding conductor and should be connected

Model SA-2FE 108-132 volts, 50160

HZ.

to the ground or earth terminal of the plug.

210-240

volts, 50160

HZ.

In the Model SA-2FE either operating voltage is

Mounting:

selected by a switch on the back panel. A switch

See Paragraph on Mounting and Operation.

lock date is provided to prevent accidental

switching to thk 120 VAC position. The Solo-

Panel Finish:

Phone is shipped with operating voltage selector

Satin Aluminum

switch locked in the 210-240 VAC position. The

lock plate can be removed from the locking

position by loosening (do not remove) the screw

holding the lock plate, rotating the lock plate

90°,

GUARANTEE

and re-tightening the screw.

This Shure product is guaranteed in normal use to

CAUTION:

not plug

power

line cord

be free from electrical and mechanical defects for a

~~d~l SA-2FE into 210-240 volts when switched period of one year from the date of purchase. Please

to 120 VAC.

retain proof of purchase date. This guarantee includes

all parts and labor.

4. A convenient

wire outlet is provided on the

back of the SA-IF. This outlet is switched with

SHIPPING INSTRUCTIONS

the SA-IF power switch. The outlet can be used

Carefully repack the unit and return it prepaid to the

to supply 120 volts at up to

amperes to an as-

factory. If outside the United States, return the unit

sociated tuner, record player, or tape recorder.

to your dealer or Authorized Shure Service Center

for repair. The unit will be returned to you prepaid.

g(302

mrn)

F-r=

&,(282,9mm)---------

- -

- - -

- -

-7

@;(@

000

;

\.-:

\is

DIAMETER

(4.7~~)

(257.1mm

~117.4mrn)

(9.5rnm)

HOLES)

OVERALL

DIMENSIONS

FIGURE

PHONO

TAPE

TUNER

330pF 10%

1.8M OTlP

330

LEFT

CIRCUIT

CHANNEL

GROUNDED OUTPUT

-()SLEEVE

CHASSIS

AT INPUT]

JACK

RIGHT

CHANNEL

RIGHT CHANNEL OUTPUT

(SAME AS LEFT CHANNEL)

GRN/BLK

ORING

640~6.4 V

/MODELS SA-I,SA-IF,SA-2E

SA-2FE UTILIZE THE SAME AMPLIFIER CIRCUIT WITH DIFFERENT POWER SUPPLIES.

,005

"c"

8" "A"

6.8

108-132 V

AC OUTLET

50/60

flz

470

A MAX.

600V

='640x 16 V ~640x16~=~640~16~

1/2A SLO-BLO

SA-I

SA-IF POWER SUPPLY

.005

SA-IF PROVIDED WlTH

CONDUCTOR LINE CORD

PLUG

,005

1/8 A STANDARD

BLU

.db5

SA-2E

SA-2FE POWER SUPPLY

iC"%

"A"

NOTES:

I. ALL CAPACITORS IN MFD UNLESS

SHOWN OTHERWISE AND WORKING

VOLTAGES OVER

100

UNLESS SHOWN.

2.ALL RESISTORS 1/2 WATT 10%

SA-1

AND SA-2FE SOLO-PHONE

CIRCUIT

DIAGRAMS

Shure SA-1F User guide

Shure SA-1F User guide

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