PSB 6919217 Owner's Manual page 16

Bipole or direct radiating surround mode
Black
From amp
left SURROUND left SURROUND
channel
Dipole surround mode
Null Zone
First
remove
jumpers
Wire Jumpers
Black
From amp
left SURROUND
channel
Replace gold-plated jumpers with supplied wire jumpers and connect crisscrossed as shown.
Red
From amp
channel
Front
First
remove
jumpers
Red
From amp
left SURROUND
channel
16
Black
From amp
right SURROUND
channel
Black
From amp
right SURROUND
channel
Front
First
remove
jumpers
Red
From amp
right SURROUND
channel
Red
From amp
right SURROUND
channel
First
remove
jumpers