B ack of Subw oofer (refer to diagram above)
(1) Power M ode - Leaves Subw oofer in perm anantly on
(ON), or puts the subw oofer in autom atic standby m ode
(AUTO).
(2) Power Indicator - The light is green w hen the sub-
w oofer is on. The light is am ber w hen the subw oofer is in
stand-by m ode. The light is red when the subw oofer is in
protection.
(3) Volum e Contro l - Adjusts the loudness of the sub-
w oofer independently of the main speakers.
(4) Low -Pass Filter - Continuously variable low-pass
crossover control.
(5) Boundary Sw itch - Selects response m ode of sub-
w oofer, depending on placem ent.
(6) Subw oofer Phase Selector - 2-position selectable
phase control for subw oofer. (0 - 180)
(7) Line Input- Low level RCA input jacks for L/R signals
(8) LFE In/Out- Low level RCA input jack for LFE or sub-
w oofer signal. Out is an unbuffered pass through used
for multiple subw oofers.
(9) Hi Level Input- Speaker level input connector.
(10) Power Switch -Turns the unit on and off
(11) Fuse Holder - location of the user servicable fuse
(12) Power Inlet - For universal AC line input connection
(13) Input Voltage Sw itch - Selects 115 VAC or 230
VAC mains voltage.
Connecting The SW 10II OR SW 12
C aution: Before connecting the SW 10II O R SW 12 to
your audio system , it is im portant to unplug or turn off
all AC power connections to connected com ponents
such as receivers, am plifiers, pream plifiers, and proces-
sors. D o n o t plug in or connect the SW 10II OR SW 12
subw oofer to AC pow er until all connections have been
m ade.
Integrating the SW 10II or SW 12 into your surround sys-
tem is simple and straightforward when using this con-
nection m ethod. Your AV Receiver will control all
crossover functions and the SW 10II or SW 12 will control
Subwoofer gain, phase and boundary equalization.
C onnect the Subwoofer/LFE Output on your AV Receiver
to the LFE IN on the back of the SW 10II or SW 12. (Fig.
2)
In the event your receiver or pre-am p does not have a
LFE or Subwoofer output the SW 10II/SW 12 has two
additional connection methods:
1) Line Level
Use if:
You have an am p or receiver with Pre-Out jacks but no
LFE/Subwoofer jacks.
To connect for a Line Level signal (Fig. 3), keep your
main speakers connected as usual, but use R CA line-
level cables to connect as follows:
SHOCK,DONOTEXPOSETHISAPPLIANCETORAINORMOISTURE.
WARNING:SHOCKHAZARD-DONOTOPEN.
AVIS:RISQUEDECHOCELECTRIQUE-NEPASOUVRIR.
SHOCK,DONOTEXPOSETHISAPPLIANCETORAINORMOISTURE.
WARNING:SHOCKHAZARD-DONOTOPEN.
AVIS:RISQUEDECHOCELECTRIQUE-NEPASOUVRIR.
