3
We recommend to use the subwoofer mounted to the wall. Special mounting brackets are
included.
First, position the subwoofer on a table with the woofer facing up (towards you), protect the
surface by using the packing material. A template with the location of the drill holes is included
with the subwoofer. Position the template on the subwoofer’s backplate and drill the mounting
holes with a 2 mm drill. Fix the brackets on the backplate.
Next, position the template on the wall and mark the drill holes. Fix the remaining brackets on the
wall. Connect the speaker cable to the terminal. Make sure the speaker cable can not touch the
speaker’s cone.
Carefully slide the subwoofer over the wall brackets and push it fi rmly in place.
A few millimeters of tolerance allows you a nice fi t, and also some extra suspension, resulting in
good acoustical insulation from the wall.
The subwoofer has no built in crossover or amplifi er. You can use it on an active or passive fi ltered
system. Our Champ-4 amplifi er has a dedicated switchable active subwoofer fi lter built in.
Refer to the manual of the amplifi er for connection details.
Recommended subwoofer placement
Mounting instructions
Connection
a) within at least 10 cm of the room corner (maximum low bass output)
b) against the wall between your left and right front speakers (strong low bass output
with optimal blending to the front speakers)
c) under a bench or behind other furniture.
