Owner`s manual

PAGE 47 Community Solutions™ Owner’s Manual
in the listening area. If possible move the subwoofer at
least 10 feet from its present location to see if the bass
energy changes. If it does than you should change the
subwoofer location.
Bass is weak from SBS22 or
SBS25.
(Note: SBS22 and SBS25 drivers
are wired in parallel.)
One driver not functioning. Disconnect the amplifier and, using an ohmmeter, measure
the resistance at the dual banana input jack. If the meter
reads ~4 Ohms one driver may not be working. Replace as
needed.
Bass is weak from SBS45.
(Note: SBS45 drivers are wired
with 2 series pairs in parallel.)
One or more drivers not
functioning.
Disconnect the amplifier and, using an ohmmeter, measure
the resistance at the dual banana input jack. If the meter
reads ~ 9 Ohms at least one LF driver may not be working.
Replace as needed.
No bass SBS12. Driver is not functioning. Disconnect the amplifier and, using an ohmmeter, measure
the resistance at the dual banana input jack. If the meter
reads an “open”, the LF driver may not be working. Replace as
needed.
No bass from SBS22 or SBS25.
(Note: SBS22 drivers are wired in
parallel.)
Driver is not functioning. Disconnect the amplifier and, using an ohmmeter, measure
the resistance at the dual banana input jack. If the meter
reads an “open”, both drivers may not be working. Replace
as needed.
No bass from SBS45. Driver is not functioning. Disconnect the amplifier and, using an ohmmeter, measure
the resistance at the dual banana input jack. If the meter
reads an “open”, two or more LF drivers may not be working.
Replace as needed.
No bass or bass is weak. Subwoofer is not
functioning.
Assuming all cabling and connections for the electronic
crossover and amplifier are OK, while right in front of the
subwoofer, listen at moderate levels for output from the
driver(s). If there is none the driver(s) may be
malfunctioning and need repair.