attachinG thE toroidal fErritE corE to thE poWEr cord of
thE SubWoofEr
If you attach a Toroidal ferrite core to the power cord of the Subwoofer, it
will help to prevent RF interference from radio signals.
Pull the fi xing tab of the Toroidal ferrite core to open it.
Make three loops in the power cable of the subwoofer.
Attach the Toroidal ferrite core to the Subwoofer power cord as the fi gure
shows and press it until it clicks.
inStallinG toroidal fErritE to SubWoofEr
Lift up to release the lock and open the core.
Make two rounds on the coil with the power cable.
(Start winding at 5-10cm away from the switch).
Close the lock back.
