Phil Jones Bass DP-1 Owner's Information page 2

Placement (Application 1)
When using the DP-1 for the surround channels in a 5-channel home theater
system, refer to Figure 1. The speakers should be placed perpendicular to or
slightly behind the primary listening location, as shown.
Setting the Surround Configuration Selector
It is generally recommended that the selectable surround mode configuration
be set to Bipole. This will provide a large ambient surround sound field while
allowing for precise localization of sound effects that the filmmaker has placed
in the surround tracks.
Figure 1
1-5