4
C
C
C
Co
o
o
on
n
n
nn
n
n
ne
e
e
ec
cc
cttttiiiin
n
n
ng
g
g
g tttto
o
o
o S
S
S
Su
u
u
ub
b
b
bw
w
w
wo
o
o
oo
o
o
offffe
e
e
er
r
r
r Ou
Ou
Ou
Out
t
t
t
or
or
or
or P
P
P
Prrrre
e
e
e O
O
O
Ou
u
u
ut
t
t
t T
T
T
Te
e
e
errrrm
m
m
miiiin
n
n
nal
al
al
alssss
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.
1. Connect the PRO-SW120P’s
LOW
LEVEL
INPUT
jacks to the amplifier/
receiver’s sub out or pre out jacks (or
TV’s audio line out jacks).
2. Connect your satellite speakers (if
any) to the amplifier’s or receiver’s
output terminals as they would
normally be connected.
N
N
N
No
o
o
otttteeeessss::::
• On some receivers/amplifiers, the
subwoofer out is a single jack. Use a
single phono cable (not supplied) to
connect the subwoofer jack to the “L”
input on the PRO-SW120P.
• When connecting to a TV, we
recommend using variable line output
jacks, which will allow the PRO-
SW120P’s volume to change with the
TV’s volume. Refer to your TV owner’s
manual. Or, 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.
C
C
C
Co
o
o
on
n
n
nn
n
n
ne
e
e
eccccttttiiiin
n
n
ng t
g t
g t
g to
o
o
o S
S
S
Sp
p
p
pe
e
e
ea
a
a
ake
ke
ke
ker
r
r
r
T
T
T
Te
e
e
errrrm
m
m
miiiin
n
n
na
a
a
allllssss
Connect the amplifier/receiver’s speaker
output terminals to the PRO-SW120P’s
HIGH LEVEL INPUT
speaker terminals. Be
sure to connect the terminals in phase,
connecting positive (+) to positive and
negative (–) to negative. To match the
subwoofer’s polarity with your system’s
polarity and receive full bass response,
slide the
PHASE
switch to
REV
or
NORM
.
Choose the setting that provides the
greatest bass output.
C
C
C
Co
o
o
on
n
n
nn
n
n
ne
e
e
eccccttttiiiin
n
n
ng
g
g
g S
S
S
Sp
p
p
peake
eake
eake
eakerrrrssss
You can connect your left and right
speakers to your amplifier/receiver (as
shown in “Connecting to Subwoofer Out
or Pre Out Terminals” ), or to the PRO-
SW120P’s
HIGH LEVEL OUTPUT
speaker
terminals (as shown above).
POWER
STANDBY
RED
HIGH LEVEL INPUT
LOW LEVEL
INPUT
VOLUME
CONTROL
FREQUENCY
HZ
L
R
MIN
MAX
50
60
200
80
100
150
+ R -
+ L -
HIGH LEVEL OUTPUT
+ R -
+ L -
PHASE
REV
NORM
L
R
HIGH LEVEL INPUT
+ R –
– L +
+ –
+ –
Rec Out
Amplifier/Receiver
Right
Left
Speaker
HIGH LEVEL OUTPUT
Sub Out/Pre Out Terminal
Speaker
Right
Amplifier/Receiver
Output Terminal
Left
Speaker
Speaker
HIGH LEVEL OUTPUT
PHASE
REV
NOM
40-5030.fm Page 4 Thursday, May 31, 2001 9:47 AM
