a/d/s/ PH30.2 - Manual (Page 9)

System 6 - PH30.2 used in 3-channel bridged mode with two channels dedicated for the main speakers
and one bridged channel pair used for a subwoofer. Channels 1/2, and 3/4 are configured high-pass for
the main front speakers using a single pair of RCA inputs to produce a bridged mono output.
8
left
satellite
right
satellite
subwoofer
70A