40-5019.fm Page 1 Monday, October 11, 1999 7:32 AM
200-Watt Powered Subwoofer with Remote
Your RCA PRO-SW200P 200-Watt
Powered Subwoofer is designed to give
you the best possible low-frequency sound
for the ultimate home theater experience.
You will be astonished by the realism it
adds to movie sound effects and the power
it lends to all kinds of music.
High-Level Input — lets you connect the
subwoofer to an amplifier’s or receiver’s
speaker outputs.
Note: You need speaker wire (not
supplied) to connect the subwoofer to an
amplifier or receiver’s speaker outputs.
The subwoofer combines the power of a
built-in 200-watt RMS amplifier with a
responsive, 12-inch coated paper cone
woofer — all housed in a ported bass-reflex
enclosure to produce tight, floor-rumbling
powerful bass (down to 36 Hz) that you
can feel as well as hear!
Low-Level Input —lets you connect the
subwoofer to an amplifier’s or receiver’s
subwoofer out or pre out jacks. These
inputs automatically sum left and right
channel information.
Note: You need phono cables (not
supplied) to connect the subwoofer to an
amplifier or receiver’s subwoofer out or
pre out jacks.
The infrared remote control lets you
regulate the subwoofer’s volume without
interrupting your listening.
Volume Control — lets you match the
subwoofer’s output level to your satellite
speakers’ output (if used). Rotate the
control clockwise to increase, or
counterclockwise to decrease, the
subwoofer’s output.
Your subwoofer has an adjustable high cut
filter and high- and low-level inputs so it is
easily incorporated into existing systems,
or it can be an integral part of a subwoofer/
satellite combination. Its other features
include:
Phase (Polarity) Switch — Inverts the
subwoofer’s output polarity so you can set
it to match the main speakers.
Auto On/Off— automatically switches the
subwoofer’s amplifier to standby if the
subwooferdoesnotreceiveasignalfor8–11
minutes.
Frequency Hz Control — lets you set the
high frequency cutoff point. Rotated fully
clockwise, the subwoofer cuts high
frequencies over 200 Hz. Rotated fully
counterclockwise, it cuts high frequencies
over 50 Hz.
Power Indicator — the red indicator on
the subwoofer’s volume control lights
when the amplifier receives an audio
signal, and turns off when the amplifier
goes into standby mode, so you can see at
a glance when the subwoofer is operating.
© 1999 Tandy Corporation.
All Rights Reserved.
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40-5019.fm Page 3 Monday, October 11, 1999 7:32 AM
• Unplug the subwoofer power cord
from the electrical outlet if it will not
be used for a long time.
• Do not place the subwoofer where it
might be knocked over or exposed to
falling objects.
• Only connect this unit to a power
supply of the type described in the
owner’s manual or marked on the
unit.
• The metal control panel on the back
of the subwoofer acts as the heat sink
for the subwoofer’s internal amplifier.
Therefore, place the unit at least 4
inches (10 cm) away from a wall, and
do not let anything come into contact
with this panel.
• Route the power-supply cord so it is
not likely to be walked on or pinched
by items placed upon or against it,
especially at the plug, the outlet, and
the point where the cord exits the
unit.
Where and how you position your
subwoofer greatly affects its bass response.
Adjusting the subwoofer’s volume control
in relation to the left and right speakers
and adjusting the subwoofer’s high cut
filter also affects your speakers’ overall
sound.
Placing the subwoofer on the same stand
or shelf as your turntable can result in a
low-frequency rumble or acoustic
feedback.
Although low frequencies are non-
directional, factors such as room
Cautions:
• To prevent fire or shock, do not
expose this subwoofer to rain or
moisture.
reflections, standing waves, resonance,
and absorption strongly affect your
subwoofer’s performance. For maximum
bass output, place your subwoofer in a
corner. To reduce output, move it away
from corners and back walls. Even slightly
moving the subwoofer can have a major
effect on bass response.
• Do not place the subwoofer with its
metal plate against the floor.
• Place the subwoofer away from heat
sources such as radiators, stoves, or
other appliances that produce heat.
We recommend that you test the
subwoofer in different locations to
determine where the best balance is
between your satellite speakers (if used)
and subwoofer. We also recommend that
you place the subwoofer at least 4 inches
away from the wall, and at least 2–3 feet
away from your television or computer’s
disk drive system so the subwoofer’s
magnet will not distort the colors of your
TV picture or erase your floppy disks.
CHOOSING A LOCATION
Cautions:
• To prevent the cabinet from warping
or discoloring, do not place the
subwoofer in a place where it is
exposed to direct sunlight or excessive
humidity.
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40-5019.fm Page 4 Monday, October 11, 1999 7:32 AM
Amplifier/Receiver
Sub Out/Pre Out Terminal
ATTACHING FEET
Right
Speaker
Left
Speaker
ec ut
HIGH LEVEL OUTPUT
Using the supplied screws, secure the four
protective feet (packed separately) into the
threaded inserts at each corner of the
cabinet’s bottom.
+
R
–
–
L
+
L
R
+
–
+
–
HIGH LEVEL INPUT
+
+
R
-
+
L
-
-
LOW LEVEL
INPUT
PHASE
FREQUENCY
OLUME
CONTROL
HZ
CONNECTING TO AN
AMPLIFIER
L
REV NORM
POWER
80
STANDBY
RED
60
100
150
R
R
-
+
L
50
200
MIN
MAX
HIGH LEVEL OUTPUT
You can connect your PRO-SW200P to an
amplifier/receiver’s subwoofer out or pre
out jacks or speaker terminals.
2. Connect your satellite speakers (if
any) to the amplifier’s or receiver’s
output terminals as they would
normally be connected.
Notes:
• You can connect your PRO-SW200P
to your TV if it has variable line out
jacks.
Notes:
• On some receivers/amplifiers, the
subwoofer out is a single jack. Use a
single phono cable to connect the
subwoofer jack to the “L” input on the
PRO-SW200P.
• See “Connecting to Subwoofer Out or
Pre Out Terminals” or “Connecting to
Speaker Terminals.”
Caution: To avoid any damage to the
subwoofer or amplifier, disconnect power
from your components before making any
connections.
• When connecting to a TV, we
recommend using variable line output
jacks, which will allow the PRO-
SW200P’s volume to change with the
TV’s volume. Refer to your TV owner’s
manual. Also, you can connect to the
TV line out and then adjust the TV
volume up or down. If the subwoofer
volume changes with the TV volume,
then the TV line out is variable.
Connecting to Subwoofer Out
or Pre Out Terminals
Use this connection if your amplifier/
receiver has jacks labeled SUBWOOFER
OUT or PRE OUT. Do not use the PRE
OUT jacks if they are already connected by
cables or jumpers to your amplifier.
LOW
1. Connect the PRO-SW200P’s
LEVEL INPUT
jacks to the amplifier/
receiver’s line sub out or pre out jacks
(or TV’s audio line out jacks).
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40-5019.fm Page 5 Monday, October 11, 1999 7:32 AM
receiver’s left (or right) positive
speaker terminal.
Connecting to Speaker
Terminals
To Subwoofer
From
Connect the amplifier/receiver’s speaker
Amplifier/
Receiver
HIGH
output terminals to the subwoofer’s
LEVEL INPUT
terminals. Be sure to
connect the terminals in phase, connecting
positive (+) to positive and negative (–) to
negative. Wiring the subwoofer with + to –
causes reduced bass performance. To
match the subwoofer’s polarity with your
system’s polarity and receive full bass
From left or right speaker
(be sure to match polarity)
2. Position the twisted wire ends
between the open barrel ends of the
speaker pin.
PHASE
REV
switch to
response, slide the
NOM
or
. Choose the setting that provides
the greatest bass output.
3. Using a pair of pliers, crimp the open
barrel ends of the speaker pin to hold
the wire ends in place.
Left
Speaker
Amplifier/Receiver
Output Terminal
Right
Speaker
OUTPUT
4. Plug the speaker pin into the proper
terminal on the subwoofer.
+
CONNECTING TO POWER
Plug the subwoofer’s AC power cord into
an AC outlet.
ADJUSTING THE VOLUME
Connecting Speaker Pins
Once you have made all connections,
follow these steps to adjust the volume.
If you use Megacable or any other high-
quality, low-gauge speaker wire, the
terminals will be too small to
accommodate the wires from both the
speaker (left or right) and the subwoofer.
You need two pairs of speaker pins (RSU
10458503) to make the connection.
Follow these steps to connect the wires to
each terminal using speaker pins.
1. Rotate the control on the front of the
subwoofer to its lowest setting.
2. Turn on your amplifier/receiver and
another component (such as a radio,
cassette player, CD player, or
turntable).
3. Begin playing an audio source (such
as a CD) and adjust the amplifier/
speaker’s overall volume to a
1. Twist together the ends of the wires
from the left (or right) speaker’s
positive terminal and the amplifier/
comfortable level. Rotate the volume
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40-5019.fm Page 6 Monday, October 11, 1999 7:32 AM
control clockwise, a little at a time,
until you achieve a pleasing balance of
bass between the subwoofer and the
main speakers (and satellite speakers,
if used). Bass output should not
overpower the main speakers, but
should blend across the entire musical
range.
To reduce low-bass output without
affecting the mid-bass output, equally
FREQUENCY HZ
rotate
clockwise and the
subwoofer’s volume control
counterclockwise.
FREQUENCY HZ
Note: Set
to 200 Hz
when using the subwoofer with mini
home theater speakers.
Once you have adjusted the subwoofer’s
volume control, use the amplifier/
receiver’s volume control to control the
speakers’ volume.
ADJUSTING THE HIGH CUT
FREQUENCY
FREQUENCY HZ
(on the back of the
subwoofer) adjusts the level (between 50
Hz and 200 Hz) at which the subwoofer
begins passing frequencies to other
speakers. This control’s setting depends on
the low frequency capabilities of your
satellite speakers (if used), speaker
placement, and other factors that affect
bass performance.
To adjust the high cut frequency, first
FREQUENCY HZ
rotate
clockwise until
the music sounds too bass-heavy. Then
rotate it counterclockwise until the bass
sounds more natural.
If the mid-bass sounds natural but you
FREQUENCY
want more low bass, rotate
HZ
counterclockwise a little, then rotate
the subwoofer’s volume control clockwise
by about the same amount. This increases
low-bass output without affecting the mid-
bass output.
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40-5019.fm Page 7 Monday, October 11, 1999 7:32 AM
CARE AND MAINTENANCE
Your RCA PRO-SW200P 200-Watt Powered Subwoofer is an example of superior design
and craftsmanship. The following suggestions will help you care for your subwoofer so
you can enjoy it for years.
Keep the subwoofer dry. If it gets wet, wipe it dry immediately. Liquids might
contain minerals that can corrode the electronic circuits.
Use and store the subwoofer only in normal temperature environments.
Temperature extremes can shorten the life of electronic devices and distort or
melt plastic parts.
Keep the subwoofer away from dust and dirt, which can cause premature
wear of parts.
Never touch the subwoofer elements with your hands. Handle the subwoofer
gently and carefully. Dropping it can damage the case and internal parts. If
the subwoofer is dented or bent, the sound is distorted.
Wipe the subwoofer with a soft dry cloth occasionally to keep it looking new.
Do not use water, harsh chemicals, cleaning solvents, or strong detergents to
clean the subwoofer. Do not place a plastic covering on top of the cabinet,
because the plastic’s color could come off and stick to the finish.
Modifying or tampering with the subwoofer’s internal components can cause a
malfunction and might invalidate its warranty.
Troubleshooting
This subwoofer has been manufactured to the specifications of RadioShack and is covered
by a limited warranty from RadioShack. If your subwoofer is not operating as it should,
take it to your local RadioShack store or call 1-800-THE-SHACK for assistance.
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40-5019.fm Page 8 Monday, October 11, 1999 7:32 AM
SPECIFICATIONS
Amplifier Output ......................................................... 200W RMS (4 Ohms @ 1% THD)
Crossover .................................................................................... 50 Hz–200 Hz Variable
Frequency Response .................................................................................. 36 Hz–200 Hz
Power Voltage ......................................................................................... AC 120 V/60 Hz
Power Consumption ............................................................................................... 120W
Dimensions (HWD) .......................................................................... 16 × 16 × 16 Inches
(407 × 407 × 407 mm)
Weight ...................................................................................................................... 45 lb
(20.412 kg)
Specifications are typical; individual units might vary. Specifications are subject to change
and improvement without notice.
Limited One-Year Warranty
This product is warranted by RadioShack against manufacturing defects in material and workmanship under normal
use for one (1) year from the date of purchase from RadioShack company-owned stores and authorized RadioShack
franchisees and dealers. EXCEPT AS PROVIDED HEREIN, RadioShack MAKES NO EXPRESS WARRANTIES
AND ANY IMPLIED WARRANTIES, INCLUDING THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTIC-
ULAR PURPOSE, ARE LIMITED IN DURATION TO THE DURATION OF THE WRITTEN LIMITED WARRANTIES
CONTAINED HEREIN. EXCEPT AS PROVIDED HEREIN, RadioShack SHALL HAVE NO LIABILITY OR RESPON-
SIBILITY TO CUSTOMER OR ANY OTHER PERSON OR ENTITY WITH RESPECT TO ANY LIABILITY, LOSS OR
DAMAGE CAUSED DIRECTLY OR INDIRECTLY BY USE OR PERFORMANCE OF THE PRODUCT OR ARISING
OUT OF ANY BREACH OF THIS WARRANTY, INCLUDING, BUT NOT LIMITED TO, ANY DAMAGES RESULTING
FROM INCONVENIENCE, LOSS OF TIME, DATA, PROPERTY, REVENUE, OR PROFIT OR ANY INDIRECT, SPE-
CIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, EVEN IF RadioShack HAS BEEN ADVISED OF THE POS-
SIBILITY OF SUCH DAMAGES.
Some states do not allow the limitations on how long an implied warranty lasts or the exclusion of incidental or conse-
quential damages, so the above limitations or exclusions may not apply to you.
In the event of a product defect during the warranty period, take the product and the RadioShack sales receipt as
proof of purchase date to any RadioShack store. RadioShack will, at its option, unless otherwise provided by law: (a)
correct the defect by product repair without charge for parts and labor; (b) replace the product with one of the same
or similar design; or (c) refund the purchase price. All replaced parts and products, and products on which a refund is
made, become the property of RadioShack. New or reconditioned parts and products may be used in the perfor-
mance of warranty service. Repaired or replaced parts and products are warranted for the remainder of the original
warranty period. You will be charged for repair or replacement of the product made after the expiration of the war-
ranty period.
This warranty does not cover: (a) damage or failure caused by or attributable to acts of God, abuse, accident, mis-
use, improper or abnormal usage, failure to follow instructions, improper installation or maintenance, alteration, light-
ning or other incidence of excess voltage or current; (b) any repairs other than those provided by a RadioShack
Authorized Service Facility; (c) consumables such as fuses or batteries; (d) cosmetic damage; (e) transportation,
shipping or insurance costs; or (f) costs of product removal, installation, set-up service adjustment or reinstallation.
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
RadioShack Customer Relations, 200 Taylor Street, 6th Floor, Fort Worth, TX 76102
We Service What We Sell
04/99
RadioShack
A Division of Tandy Corporation
Fort Worth, Texas 76102
40-5019
Printed in the USA
10/99
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