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REALISTIC Stereo Three AM/FM Radio
(120-1451) Features Faxback Doc. # 18906
Your REALISTIC Stereo Three is a complete solid-state 3-piece FM/AM Stereo
System. Its size and styling will fit well in any room or location in your
home or at the office. Each of the three pieces is finished in a walnut
finished, mar proof surface. The stereo speaker cabinets house highefficiency permanent-magnet dynamic speakers and have been specially
designed to match the tuner/amplifier, both in appearance and electricalacoustical performance.
FEATURES
Complete FM/AM Stereo System
Bookshelf size
Inputs for Phono and Tape
Automatic Stereo Indicator Light
Lighted Slide Rule Dial
Stereo Headphone Jack
Balance Control for Optimum Stereo Separation
Built-In Antenna for both AM and FM, plus terminals for connecting an
external FM antenna (for superior reception)
Solid-State Circuitry with 18 Transistors and 16 Diodes (including 3
in power circuit)
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REALISTIC Stereo Three AM/FM Radio
(120-1451) Controls Faxback Doc. # 18905
CONTROLS: LOCATION AND FUNCTION
Tuning - is used to tune the Receiver to the desired AM,
or FM station, as indicated on the slide rule
tuning dial.
Stereo Indicator Light - lights up automatically when you are tuned to an
FM station that is broadcasting a stereo signal.
Selector Switch - determines the function of the receiver:
AM for tuning AM stations.
FM for tuning FM and FM Stereo stations.
PHONO for using your Record Changer/Turntable.
TAPE for using a Tape Deck.
TONE Control - adjusts the tonal response of both channels. In
the extreme counterclockwise position, the low or
bass tones are emphasized. In the extreme
clockwise position, the high or treble tones are
emphasized.
Adjust this control to suit your individual
preference; or leave in the center position for
"flat" or balanced tonal response.
BALANCE Control - determines the relative volume of the left and
right speakers. In the center position the volume
from both speakers will be the same. Adjust this
control for the most pleasing stereo sound.
Optimum adjustment will depend on room acoustics,
program material, listening position and personal
preference.
VOLUME On/Off Control - adjusts the loudness of the sound (controls both
Channels) and turns power "on" or "off". Power is
"off" when this control is set maximum
counterclockwise.
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PHONES Jack - plug in stereo headphones for private listening.
When phones are plugged in, the speakers are
automatically disconnected. We suggest Radio
Shack Catalog Number 33-1038 or 33-195; your Radio
Shack store has a complete selection of Stereo
Headphones.
On the Rear of the Receiver
SPEAKER R and L Jacks - connect speaker cables between these jacks and the
Speakers; connect R jack to the speaker positioned
at the right of your listening position and L jack
to the left speaker.
PHONO R and L Jacks - are to be used when connecting a Record Changer/
Turntable to your Stereo Three system. The Record
Changer/Turntable must have a ceramic cartridge to
function with this system. Connect the Right
output cable to the R jack and Left output to the
L. jack.
TAPE R and L Jacks - are to be used when connecting a Tape Deck to your
Stereo Three system. Connect the Right output
cable to the R jack and Left output to the L jack.
Use a Cassette, 8-track Cartridge or Reel-to-Reel
Tape Deck with these jacks. Your local Radio
Shack store has a complete line of Tape Decks for
use with your system.
FM Antenna screw - are for connecting either the line cord antenna
terminals (as supplied from the factory) or for connecting
an external antenna for superior FM reception (use
an "FM antenna" or a signal "splitter" in
conjunction with your TV antenna). Check your
Radio Shack store for antennas and antenna ideas.
Line Cord - connect the line cord to a source of 120 volts, 60
Hz AC power (standard AC power outlet).
CONNECTING EQUIPMENT
SPEAKERS - connect speaker cables between the jack on the
back of the speaker cabinets and the jack on the
back of the Receiver (L for the Left speaker and
R for the Right speaker).
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FM Antenna - in most metropolitan areas, the line cord
antenna will provide adequate reception. For
superior reception, especially of Stereo
signals, disconnect the line cord antenna and
connect 300 ohm twin lead to these FM screw
terminals from an FM dipole or other FM antenna.
Or, you can obtain a "signal splitter" and use
your present TV antenna. Check with your local
Radio Shack store for help.
Record Changer/Turntable - If you have a Record Changer/Turntable which has
a ceramic cartridge, you can play records though
your system. Connect the cables from your
Record Changer/Turntable to the PHONO jacks and
plug the line cord from the changer into a
source of AC power.
Tape Deck - If you have a Tape Deck (Cassette, Cartridge or
Reel-to-Reel) with an output of approximately
1/2-volt, connect it to the TAPE jacks on the
back of your Receiver. Plug the line cord of
the Tape Deck into a source of AC power.
Plug the line cord of your Stereo Three into
a source of 120 volts, 60 Hz AC power.
NOTE: Never operate your system without the
speakers being connected.
Felt pads are provided to prevent marring of
furniture and mounting surfaces. Remove
paper backing and press into position on the
bottom of the cabinets.
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REALISTIC Stereo Three AM/FM Radio
(120-1451) Operation Faxback Doc. # 18907
Be sure all equipment is connected as described previously and as shown in
the illustration. Do not operate the Stereo Three without speakers
properly connected.
Extend the AC line cord to its full length (to assure maximum benefit from
the FM Line Cord Antenna) and plug it into a source of 120 volts, 60 Hz AC
power.
AM Reception
1. Set the Selector switch to AM.
2. Turn VOLUME in a clockwise direction to turn power "on".
3. Adjust Tuning control to the station you want to listen to, as
indicated on the slide rule tuning dial.
4. Adjust VOLUME, TONE and BALANCE for best sound.
FM Reception
1. Set the Select or switch to FM.
2. Turn VOLUME in a clockwise direction to turn power "on".
3. Adjust Tuning to the desired station as indicated on the slide rule
tuning dial.
The built-in AFC circuit (automatic frequency control) will
automatically lock-in the station for drift free reception.
The Stereo Indicator Light will automatically light up when you are
tuned to a station which is broadcasting a stereo signal.
4. Adjust VOLUME, TONE and BALANCE for the best sound.
PHONO Operation
1. If you have cables connected from a Record Changer/Turntable to the
PHONO jacks on the rear of the unit, set the Selector switch to PHONO.
2. Turn power "on" using the VOLUME control.
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3. Place a disc on your Record Changer/Turntable and activate it.
4. Adjust VOLUME, TONE and BALANCE for best sound.
NOTE: Only a Record Changer/Turntable with a ceramic cartridge will
function with this system.
TAPE Operation
1. If you have cables connected from a Tape Deck with an output of
approximately 1/2-volt to the TAPE jacks on the rear of the unit, set
the Selector switch to TAPE.
2. Turn power "On" using the VOLUME control.
3. Place a tape in your Tape Deck and activate it.
4. Adjust VOLUME, TONE and BALANCE for best sound.
Stereo Headphone Operation
For private listening and for a unique stereo listening experience, plug
stereo headphones into the PHONES jack. This automatically disconnects
the speakers and sound is heard only from the headphones.
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REALISTIC Stereo Three AM/FM Radio
(120-1451) Specifications Faxback Doc. # 18908
AM Section
Frequency Coverage:.........................................520 to 1600 kHz
Intermediate Frequency:.............................................455 kHz
FM Section
Frequency Coverage:...........................................88 to 108 MHz
Intermediate Frequency:............................................10.7 MHz
Sensitivity:.............................................8 microV or better
Stereo Separation:...............................28 dB or better at 1000 Hz
Audio Section
Output Power:.........................................2.5 watts per channel
Frequency Response:.........................................50 to 15,000 Hz
PHONO & TAPE Sensitivity:............................................200 mv
Dimensions:....................................9 1/2 X 6-3/4" X 4-3/4 (hwd)
(each cabinet)
SERVICE MANUAL SPECIFICATIONS
Circuit:....................................AM/FM/MPX stereo radio receiver
18 silicon transistors, 16 diodes
Frequency:................................................AM:520 - 1605 kHz
FM: 88 - 108 MHz
Intermediate frequency:...................................AM:455 kHz
FM: 10.7 MHz
Speakers:.......................................4" P.D. type 8 ohm (2 pcs.)
Power source:................................................AC 120 V 60 Hz
Tuning system:..........................................Vertical slide dial
Automatic Frequency Control (AFC):.................................Built-in
Antenna:............................................1. Ferrite core for AM
2. Line cord for FM
Stereo indicator:..................................................built-in
Controls:...................................1. Selector - AM/FM/PHONO/TAPE
2. Balance
3. Tone
4. Volume with on/off switch
5. Tuning
External connection:.................1. Speaker jacks
2. Phono jacks
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3. Tape jacks
4. External antenna balanced 300 ohms
5. Headphones jack
Dimensions:
Receiver:...........................9 1/2" (h) x 6 3/4" (w) x 4 3/4" (d)
Speaker Box (2 pcs.):..............................each same as receiver
Weight:
Receiver:......................................................4.85 lbs.
Speaker Box:.............................................1.97 lbs. each.
(SP/all-02/08/96)
LN-03/04
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