Radio Shack 120 2130A User Manual

AM/FM Cassette Car Stereo w/22 Watts x 2 Max Power  
(120-2130A) Features  
Faxback Doc. # 60662  
Your RadioShack AM/FM Cassette Car Stereo has many practical, easy-to-use  
features, and you can install it in almost any vehicle. The stereo's CD  
input jack lets you connect any portable CD player with a DC adapter. The  
tuner's digital synthesized PLL (phase-locked-loop) circuitry gives you  
precise tuning and drift-free reception.  
Balance, tone, fader and volume controls let you adjust the sound for  
maximum listening pleasure. The stereo's features include:  
CD Input Jack - lets you easily connect a portable compact disc  
(CD) player.  
Continuous Auto-Reverse - allows continuous play of both sides of a  
cassette tape.  
High Power - provides 32 watts of total power to give you  
excellent audio response for all types of music.  
Manual/Automatic Memory - lets you manually or automatically store six AM  
Programming and 12 FM stations in memory so you can quickly  
tune to those stations with the press of a  
button.  
Automatic Travel - lets you store an additional six AM stations and  
Programming six FM stations separate from the manual/  
automatic programmed memory groups.  
Radio Monitor - lets you hear the radio while you fast forward  
or rewind a cassette tape.  
Preamp Outputs - lets you connect an optional equalizer/booster  
with phono plugs.  
Lighted Display with - lets you easily see the clock, radio and  
Clock cassette deck function selections.  
Scan Tuning - scans forward on the selected band, stopping for  
several seconds on each station.  
Seek Tuning - searches forward to the next strong station in  
the selected band.  
AM/FM Cassette Car Stereo w/22 Watts x 2 Max Power  
(120-2130A)  
Installation  
Faxback Doc. # 60663  
Preparation  
CAUTION: Improper installation can damage your stereo and other components  
in your vehicle's autosound system.  
Before you install your stereo, read all the instruction's in this owner's  
manual. You should be able to answer all of these questions about your  
vehicle's electrical and sound systems:  
Does my vehicle have a 12-volt negative ground electrical system?  
Which terminal in my Vehicle's fuse box supplies power even when the  
ignition is turned off?  
Which terminal in my vehicle's fuse box is for accessories?  
How do I connect a wire to the fuse box?  
Also, be aware that installation in your vehicle might require cutting or  
modifying your vehicle.  
Place the stereo as close as possible to the selected mounting location.  
We recommend that you install the stereo by temporarily connecting it to  
ground and power, optional components, and your speakers. Then test the  
connections. Next, disconnect the stereo, mount it in your vehicle, and  
then reconnect it. The instructions in this manual are arranged in this  
order.  
CAUTION: Be sure your speaker can handle 32 watts of power (16 watts per  
channel). Each speaker must have an impedance of at least 4 Ohms  
Your local RadioShack store carries a full line of speakers.  
Setting the Shaft Spacing  
The size of existing openings in the dash or installation kit determines  
the best spacing between the stereo's shafts (knobs).  
The space between the shafts is preset to 5-13/16 inches (148 mm) at the  
factory. You can change the spacing to 5-5/8 inches (142 mm), to 5-3/8  
inches (136 mm), or to 5-1/8 inches (130 mm).  
Follow these steps if you need to change the shaft spacing.  
1. Loosen each shaft nut about halfway up the shaft.  
2. Move each shaft positioner to the correct pair of holes.  
3. Hold each shaft positioner in place as you re-tighten its shaft nut.  
Preparing the Mounting Area  
Before you mount the stereo, make sure you have all the necessary  
materials. Then confirm that the stereo fits your vehicle's mounting area.  
Note: If the mounting area is too large, you might be able to mount the  
stereo with the supplied gasket or an in-dash installation kit,  
available at your local RadioShack store. Follow the installation  
kit's instructions to mount the stereo.  
Routing Speaker Wires  
If you install speakers, avoid routing the speaker wires near moving parts  
or sharp edges. You can usually route wires along the channel beneath the  
vehicle's door facings by carefully removing the molding that holds the  
carpet in place. After you route the speaker wires, replace the molding.  
Making The Connections  
The supplied harness with the 14-pin connector includes all the lead wires  
you need to connect the stereo to ground, power, optional components, and  
speakers.  
IMPORTANT: Do not cut the lead wires. If you cut any wire, you cannot  
obtain a refund or exchange on this product. However, your  
local RadioShack store will provide warranty service if you  
cut a wire and find the product is defective.  
You might need additional wire, depending on your individual autosound  
system, to complete the connections. Your local RadioShack store carries a  
full line of wire and wire management accessories.  
CAUTIONS: For added safety and to protect your stereo, disconnect the  
cable from your vehicle battery's negative (-) terminal before  
you begin.  
You must connect the GROUND (-), +12V TO IGNITION, and +12V TO  
BATTERY wires first then make all other connections as described  
in the following sections before you plug the wire harness with  
the 14-pin connector into the stereo. If any wire connections  
are made incorrectly or out of order, damage to the stereo is  
possible.  
Note: The wires in the wire harness have these colors and labels.  
FRONT LEFT  
(White)  
FRONT RIGHT  
(Gray)  
+
+
(White/Black) -  
(Gray/Black) -  
REAR LEFT  
REAR RIGHT  
(Green)  
+
(Violet)  
+
(Green/Black) -  
(Violet/Black) -  
Wire  
Harness  
Black  
Red  
GROUND (-)  
+12V to IGNITION  
Blue/White AMP REMOTE  
Yellow +12V to BATTERY  
You must connect a separate wire to each speaker terminal as  
described in the following procedure. Do not use a common wire or  
chassis ground for any speaker connection.  
Using an Adapter Harness  
If you are replacing an existing stereo, or if your vehicle has been  
factory-wired for autosound components, you might be able to use an  
adapter harness to connect the power and speakers. RadioShack stores  
sell adapter harnesses for most vehicles.  
Follow the directions that come with the adapter harness to temporarily  
connect the power and speakers.  
Connecting Ground, Power, and Optional Components  
Follow these steps to connect the wire harness to ground, primary and  
memory backup power, and optional components.  
Note: The (Red +12V to Ignition) and (Yellow +12V to Battery) wires each  
have an In-Line fuse Holder.  
1. Connect the black GROUND (-) wire to a chassis ground, such as a metal  
screw attached to a metal part of the vehicle's frame. Be sure that  
the screw is not insulated from the frame by a plastic part.  
2. Connect the red +12V to IGNITION wire (with in-line fuse holder) to a  
point in your vehicle's fuse block that has power only when you turn  
the vehicle's key to either the accessory (ACC) or START position.  
This connection turns on the stereo when you turn on the ignition or  
turn the key to ACC, and turns off the stereo when you turn off the  
ignition. This prevents your vehicle's battery from being drained if  
you leave the stereo on when you turn off the ignition.  
3. Connect the yellow +12V to BATTERY wire (with in-line fuse holder) to  
your vehicle battery's positive (+) terminal or to a fuse that  
provides a continuous source of 12 volts.  
This connection provides power for the stereo's components (such as  
the clock), and continuous power for the stereo's memory when the  
ignition is turned off.  
4. Connect the blue/white AMP REMOTE TURN ON 500MA MAX wire to any  
optional equipment designed to run from a switched source that you  
want the stereo to turn on and off (such as a booster or a power  
antenna).  
This wire does not provide power to the components. It simply turns  
them on or off. If you do not use this wire, secure it with a wire tie  
and do not let it touch metal.  
Note: The optional equipment must be designed for use with a switched  
power lead.  
Connecting Two Pairs of Speakers  
If you are using both front and rear speakers, follow these steps to  
connect the harness to the speakers.  
Speaker Wires:  
FRONT LEFT  
(White)  
FRONT RIGHT  
(Gray)  
+
-
+
-
(White/Black)  
(Gray/Black)  
REAR LEFT  
REAR RIGHT  
(Green)  
(Green/Black)  
+
-
(Violet)  
(Violet/Black) -  
+
1. Use a small screwdriver to move (2 ch) (4 ch) on the bottom of the  
stereo to (4 ch) (four channels).  
2. Connect the gray FRONT RIGHT (+) wire to the front right speaker's  
positive terminal. The terminal is usually marked with a plus (+)  
sign or red mark.  
3. Connect the gray/black FRONT RIGHT (-) wire to the front right  
speaker's negative terminal. This terminal might be marked with a  
minus (-) sign or unmarked.  
4. Connect the white FRONT LEFT (+) wire to the front left speaker's  
positive terminal.  
5. Connect the white/black FRONT LEFT (-) wire to the front left  
speaker's negative terminal.  
6. Connect the violet REAR RIGHT (+) wire to the right rear speaker's  
positive terminal.  
7. Connect the violet/black REAR RIGHT (-) wire to the rear right rear  
speaker's negative terminal.  
8. Connect the green REAR LEFT (+) wire to the rear left speaker's  
positive terminal.  
9. Connect the green/black REAR LEFT (-) wire to the rear left speaker's  
negative terminal.  
Connecting One Pair of Speakers  
If you are using only one pair of speakers, follow these steps to connect  
the harness to the speakers.  
1. Use a small screwdriver to move (2 ch) (4 ch) on the bottom of the  
stereo to (2 ch) (two channels).  
2. Connect the gray FRONT RIGHT (+) wire to the right speaker's positive  
terminal. This terminal is usually marked with a plus (+) sign or red  
mark.  
3. Connect the violet/black REAR RIGHT (-) wire to the right speaker's  
negative terminal. This terminal might be marked with a minus (-) sign  
or it might not be marked at all.  
4. Connect the white FRONT LEFT (+) wire to the left speaker's positive  
terminal.  
5. Connect the green/black REAR LEFT (-) wire to the left speaker's  
negative terminal.  
Connecting the Antenna  
Connect the vehicle's antenna cable to the stereo's large black antenna  
connector.  
Testing the Connections  
Make sure you have securely made all other connections, then plug the  
harness's connector into the stereo's 14-pin wiring socket.  
Then reconnect the cable to the vehicle battery's negative terminal to  
test the connections.  
Turn on your vehicle's ignition. The display should light and the  
currently set time (or 12:00) should appear on the display when you turn  
the left inner shaft clockwise until you hear it click to turn on the  
stereo.  
CAUTION: If the stereo does not work, immediately disconnect the cable  
from your vehicle battery's negative (-) terminal. Then recheck  
your connections.  
After you verify that the display lights and the clock appears, follow the  
instructions in "Mounting the Stereo" below.  
Mounting The Stereo  
Be sure you test the stereo first and verify that it works properly. (See  
"Making the Connections" above.) Then follow these steps to mount the  
stereo.  
1. Disconnect the cable from the vehicle battery's negative (-) terminal.  
2. Disconnect the wire harness and the antenna.  
Note: If you are using an in-dash installation kit, follow the  
procedure outlined in the kit, and proceed to Step 4 (skip Step  
3).  
3. Position the stereo in the dashboard as follows:  
a. Place one supplied nut and washer on each shaft and tighten the  
nuts about halfway up the shafts.  
b. From behind the mounting surface, insert the shafts through the  
mounting surface.  
c. Adjust the nuts on the shafts until the stereo's front panel lines  
up properly with the dashboard. Insert the supplied gasket if  
additional front panel support is needed.  
d. Place another supplied nut and washer on each shaft and tighten the  
nuts to secure the stereo against the dashboard.  
4. Place the trim plate and shaft-spacing adapters over the shafts.  
Select the shaft-spacing adapters that fit over the shafts and into  
the cutouts in the trim plate.  
5. Place the remaining washers and nuts on the shafts and tighten the  
nuts against the shaft-spacing adapters.  
Note: To further secure the stereo, if your vehicle's dashboard space  
permits access to the back of your stereo, attach one end of the  
metal strap to the bolt on the back of the stereo. Then attach  
the other end of the strap to a solid metal part of the vehicle  
using an existing bolt or the supplied self-taping screw. This  
strap also ensures that the stereo is properly grounded.  
6. Place the inner and outer knobs on the shafts.  
7. Reconnect the wire harness and antenna.  
8. Reconnect your vehicle's negative (-) battery cable.  
Using The Line Level Components  
This stereo has preamp outputs (phono connectors) for low-noise connection  
to an optional equalizer/booster, power amplifier, or other device that  
has line-level inputs.  
To ensure a low-noise connection, connect a ground wire between the stereo  
and any additional component.  
Note: When connecting an equalizer/booster not sold by RadioShack, refer  
to its owner's manual.  
Connecting a Compact Disc Player  
You can connect a portable CD player (or other audio component with a  
line-level output) to the stereo.  
Use a stereo mini-jack cable with 1/8-inch plugs. (Your local RadioShack  
store offers a wide variety of mini-jack cables.)  
Connect the cable to CD IN and to the output jack of the CD player or  
other component.  
Note: When you plug a cable into CD IN, you will not be able to listen to  
the radio or a cassette tape. Be sure you disconnect the CD player  
when you are not using it.  
AM/FM Cassette Car Stereo w/22 Watts x 2 Max Power  
(120-2130A)  
Operation  
Faxback Doc. # 60664  
Using The Controls  
When you listen to your stereo, adjust the following controls to suit your  
listening preferences.  
VOLUME and ON/OFF knob  
TONE Knob  
BALANCE knob (PULL out)  
TUNING knob  
FADER knob  
ON VOL - Turn the left inner knob clockwise until you hear it click to  
turn on the stereo. Continue to turn the knob clockwise to  
increase the volume. Turn the knob counterclockwise to reduce  
the sound or until you hear it click to turn off the stereo.  
WARNING: To protect your hearing, do not listen at high  
volume levels. Slowly increase the volume to a  
comfortable listening level.  
0 TONE - Turn the left outer knob to adjust for the best treble and  
bass balance. Turning it clockwise reduces the base while  
turning it counter clockwise reduces the treble.  
FADER 0 - Turn the right outer knob for the desired balance between the  
front and rear speakers.  
Note: If you have only one set of speakers and connected them  
to the front speaker wires, turn FADER fully clockwise.  
BAL (PULL) - Pull the left inner knob until it locks. Turn it clockwise or  
counterclockwise to adjust balance between the left and right  
speakers. Push the knob in to retain the setting.  
TUNING - Turn the right inner knob in either direction to select the  
desired AM or FM station.  
Setting The Clock  
Note: The clock appears on the display even when the stereo is turned off.  
To set the clock, you must turn on the stereo.  
1. Turn on the stereo and the radio station frequency appears. After 5  
seconds, the clock reappears on the display.  
Note: If the stereo is already on and you have the display set to the  
radio frequency, press F/C (frequency/clock). The clock display  
appears.  
2. While holding down F/C (frequency/clock), turn TUNING counterclockwise  
until the display advances to the correct hour.  
Note: You can quickly turn and release TUNING to advance the  
displayed hour or minute one digit at a time.  
3. While holding down F/C, turn TUNING clockwise until the display  
advances to the correct minute.  
4. When the display shows the correct time, release F/C.  
Radio Operation  
Playing The Radio  
Follow these steps to listen to the radio.  
1. Turn ON VOL clockwise until you hear it click to turn on the stereo.  
2. Press AM/FM to select the desired band. AM1 or AM2 appears on the  
display when an AM band is selected. FM1, FM2, or FM3 appears on the  
display when an FM band is selected.  
Notes: Each time you press AM/FM, the radio automatically tunes to the  
last station selected in that band.  
ST appears on the display when an FM stereo signal is received.  
3. Tune to the desired station in one of the following ways:  
Manual Tuning: Turn TUNING in either direction to tune up or down the  
selected band.  
Seek Tuning: Press SEEK to tune to the next higher station with a  
strong signal.  
Scan Tuning: Press SCAN to scan the higher frequency stations. The  
radio pauses for 5 seconds at each station. The  
station's frequency flashes on the display. When the  
radio pauses at a station you want to listen to, press  
SCAN again to stop scanning.  
Note: If the stereo does not find a strong station when  
seeking or scanning, the stereo searches the band  
again and stops on weaker stations.  
4. Adjust ON VOL, TONE, FADER and BAL as desired.  
Note: To temporarily display the frequency of the current station, press  
and release F/C. The display shows the frequency for 5 seconds, then  
returns to the time display.  
Memory Tuning  
You can store up to six AM and 12 FM stations in memory. Each memory group  
(AM1, FM1, and FM2) holds up to six stations.  
You can let the stereo search for any six stations in a band and  
automatically enter these into a memory group, or you can manually enter  
stations into a memory group.  
Automatically Storing Stations  
Follow these steps to automatically enter stations into a memory group.  
1. Repeatedly press AM/FM until the stereo displays the band and memory  
group where you want to store a group of stations. For example, to  
store the first group of stations into AM1, repeatedly press AM/FM  
until AM1 appears.  
2. Hold down AMS (automatic memory scan) for about 3 seconds. The stereo  
automatically stores the first six strong stations on the selected  
band.  
After the stereo has stored all six stations into memory, it tunes to  
the first stored station in the memory group and begins to play.  
Note: You can store a station manually if the stereo does not  
automatically store it due to a weak signal or interference. See  
"Manually Storing Stations," below.  
Manually Storing Stations  
Follow these steps to manually enter stations into memory.  
1. Repeatedly press AM/FM to select the desired band and memory group  
(AM1, FM1 or FM2).  
2. Use any tuning method to tune to the station you want to store.  
3. Hold down the desired memory location button (1-6) until the memory  
location number and the frequency appear on the display. The volume  
mutes briefly and the station is stored.  
Storing Stations in Automatic Travel Programming Memory  
The stereo can store the first six strong AM and the first six strong FM  
stations it finds into its automatic travel programming memory (bands AM2  
and FM3). This memory is separate from the stereo's memory groups, so it  
does not replace the stations you manually stored.  
1. Repeatedly press AM/FM to select the desired band (AM2 or FM3). The  
stereo displays ATP.  
2. Hold down AMS for about 2 seconds. The stereo displays LO, scans the  
selected band, and automatically stores the first six strong stations  
it finds in automatic travel programming memory.  
After the stereo stores all six stations in the selected band, it  
tunes to the first station stored in channel 1.  
Notes: If the stereo does not find a strong station with automatic travel  
programming, the stereo searches the band again and stops on weaker  
stations.  
If the stereo could not find any station, the last station tuned to  
is recalled.  
Selecting a Stored Station  
To select a stored station, press AM/FM to select the desired memory group  
then press the desired memory location button.  
Note: Do not hold down the memory location button. This erases the  
previously stored station and stores the currently tuned station in  
its place.  
Scanning Stored Stations  
The radio can scan all stored stations in the FM or AM bands, pausing for  
5 seconds at each station.  
To start scanning stored stations, press AM/FM to select the band, then  
press AMS. The radio begins scanning the stored stations - AM1 and AM2, or  
FM1, FM2 and FM3.  
Note: Do not hold down AMS. This causes the radio to automatically seek  
and store six stations into the current memory group.  
To stop the scanning when the stereo pauses at a station you want to  
listen to, either press AMS or the station's memory location button.  
Cassette Player Operation  
Playing A Cassette  
CAUTION: Avoid using C-120 cassette tapes. They are very thin and can  
easily become tangled in the tape-handling parts.  
Follow these steps to play a cassette tape.  
1. Take up any slack by turning the cassette's hub with your finger or a  
pencil. (Avoid touching the tape.)  
2. Turn ON VOL clockwise until it clicks to turn on the radio.  
3. Put the tape into the cassette compartment with its open edge to the  
right and the side you want to hear facing up. The tape begins to play  
and the direction indicator appears on the display.  
4. Adjust ON VOL, TONE, FADER and BAL as desired.  
5. Press IN /\ all the way to stop the tape and eject it.  
CAUTION: We recommend you press /\ as soon as you finish playing a  
tape or before you leave your vehicle, to release it from the  
tape-handling parts. This reduces the possibility of a tape  
being inadvertently tangled or damaged.  
Notes: When the tape reaches either end while playing or fast-forwarding,  
the cassette player automatically changes the tape's direction and  
plays the other side of the tape. Play continues until you press /\  
During play, you can switch to the other side of the cassette by  
momentarily pressing << and >> at the same time until the direction  
indicator on the display changes direction.  
If you play a cassette tape several times, the tape can become  
tight and cause distortion. To restore the correct tension, fast  
forward through the entire cassette in both directions.  
Fast-Forward and Rewind  
To rewind or quickly fast-forward the current side, firmly press << or >>  
respectively until the button locks and the tape quickly winds. Play  
resumes when the end of the tape is reached.  
To stop fast winding before the end of the tape, gently press and release  
the opposite button. Play continues in the same direction.  
Note: Fast-forward always quickly moves the tape in the same direction the  
tape is currently playing, and rewind always quickly moves the tape  
in the opposite direction the tape is currently playing.  
Listening to the Radio During Fast-Forward or Rewind  
During fast-forward and rewind you can listen to the radio.  
The radio is preset to play while you fast forward or rewind a tape.  
However, you can turn off the radio monitor function by pressing F/C,  
and turn it back on by pressing F/C again.  
AM/FM Cassette Car Stereo w/22 Watts x 2 Max Power  
(120-2130A) Care and Maintenance  
Faxback Doc. # 60665  
Your RadioShack AM/FM Cassette Car Stereo is an example of superior design  
and craftsmanship. The following suggestions will help you care for your  
car stereo so you can enjoy it for years.  
Keep the stereo dry. If it gets wet, wipe it dry immediately. Liquids  
might contain minerals that can corrode the electronic circuits.  
Use and store the stereo only in normal temperature environments.  
Temperature extremes can shorten the life of electronic devices, and  
distort or melt plastic parts.  
Keep the stereo away from dust and dirt, which can cause premature wear  
of parts.  
Handle the stereo gently and carefully. Dropping it can damage circuit  
boards and cases and can cause the stereo to work improperly.  
Wipe the stereo with a damp cloth occasionally to keep it looking new.  
Do not use harsh chemicals, cleaning solvents, or strong detergents to  
clean the stereo.  
Modifying or tampering with the stereo's internal components can cause a  
malfunction and might invalidate its warranty and void your FCC  
authorization to operate it. If your stereo is not performing as it  
should, take it to your local RadioShack store for assistance.  
The FCC Wants You To Know  
Your stereo might cause TV or radio interference even when it is operating  
properly. To determine whether your stereo is causing the interference,  
turn off your stereo. If the interference goes away, your stereo is  
causing it. Try to eliminate the interference by:  
Moving your stereo away from the receiver.  
Contacting your local RadioShack store for help.  
If you cannot eliminate the interference, the FCC requires that you stop  
using your stereo.  
Cleaning The Tape-Handling Parts  
Clean the tape head after about every 20 hours of playing time. Insert a  
special head-cleaning cassette, and follow the cassette's direction to  
clean the tape head. Your local RadioShack store offers a variety of  
cassette player head cleaners.  
Restoring Tape Tension And Sound Quality  
After you play a cassette tape a few times, the tape might become tightly  
wound on the reels. This can cause playback sound quality to deteriorate.  
To restore the sound quality, fast-forward the tape from the beginning to  
the end of one side, then turn the tape over and completely fast-forward  
through the other side. Then loosen the tape reels by gently tapping each  
side of the cassette's outer shell on a flat surface.  
CAUTION: Be careful not to damage the cassette when tapping it. Do not  
touch the exposed tape or allow any sharp objects near the  
cassette.  
Replacing A Fuse  
If the stereo does not operate properly, you might need to replace the red  
power wire's fuse with the supplied spare fuse.  
If the clock resets or stored stations are lost when the ignition is off,  
you might need to replace the yellow continuous power wire's fuse with the  
supplied spare fuse.  
CAUTION: Do not use a fuse with ratings other than those specified here.  
Doing so might damage your stereo.  
WARNING: Before you replace a fuse, disconnect the cable from the vehicle  
battery's negative (-) terminal.  
1. Hold the fuse holder by both ends, push the ends together, twist one  
end counterclockwise, then pull them apart.  
2. If the fuse is blown, replace it. Use only standard 1-1/4 x 1/4-Inch  
fast-acting fuses with the proper rating. The yellow + 12V TO BATTERY  
wire's fuse must be 6 amps (such as Cat. No. 270-1012), and the red  
+12V TO IGNITION wire's fuse must be 0.5 amps (such as Cat. No.  
270-1003).  
CAUTION: The supplied fuses have the proper ratings. Make sure you  
replace a fuse only with another fuse of the same ratings.  
3. Push the fuse holder ends together and twist one end clockwise.  
4. Reconnect the cable to the vehicle battery's negative (-) terminal.  
AM/FM Cassette Car Stereo w/22 Watts x 2 Max Power  
(120-2130A)  
Specifications  
Faxback Doc. # 60666  
AM (Nominal)  
Radio:  
FM (Nominal)  
Frequency Range: ...................... 88-108 MHz .......... 530-1710 kHz  
IF Rejection: ........................... 85 dB .................... 46 dB  
Image Rejection: ........................ 45 dB .................... 55 dB  
Selectivity: ............................ 60 dB .................... 35 dB  
Signal-to-Noise (S/N) Ratio: ............ 62 dB .................... 48 dB  
Stereo Separation: ...................... 36 dB ...................... N/A  
Usable Sensitivity (3% THD): ........ 3 uV (3% THD) .... 16 uV (20 dB S/N)  
Cassette Player:  
Cassette Mechanism: ......................................... Auto-Reverse  
Wow and Flutter: .................................... Less than 0.35% WRMS  
Signal-to-Noise Ratio: ............................................. 52 dB  
Separation: ........................................................ 35 dB  
Frequency Response (-3 dB): ................................. 70-12,000 Hz  
General:  
Power Source: ..................................... 12 VDC Negative Ground  
Tone Control Effects: ................................. 10-22 dB at 10 kHz  
Speaker Output Impedance: .................................... 4 or 8 Ohms  
Output Power: ......................... 16 W X 2 Channel / 5 W X 4 channel  
Chassis Size (HWD): 1-5/16 x 6-15/16 x 5-1/4 Inches (4.9 x 17.6 x 13.4 cm)  
Weight: ............................................. 3 lbs 5 ozs (1.5 kg)  
Specifications are typical; individual units might vary. Specifications  
are subject to change and improvement without notice.  
(BR EB 7/28/00)  
LN-03/04  

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