Pioneer SC-LX901 Product Reference Manual page 20

Sophisticated Listening Modes
[F-2] 5.2ch Surround System & Speaker B Bi-Amp
Connection
[F-5] 5.2ch Surround System & Front and Surround
Bi-Amp Connection
7ch Speaker Configurations
LX502
With speaker terminals for 7 channels, various speaker
configurations are available to suit your taste or speaker layout. The
5.2.2ch connection provides optimum performance for object-based
audio, and this can be used for Dolby-enabled speakers with Dolby
Speaker (Front/Surr/Back) in a Height Speaker setting.
[A] 5.2.2ch Surround System (Top Middle) Connection
For connection with the HEIGHT speaker terminals, select
from Front High, Top Front, Top Rear, Rear High, Dolby
Speaker (Front), Dolby Speaker (Surr), or Dolby Speaker
(Back) speaker layout.
[D] 5.2ch Surround System & Front Bi-Amping
Connection
[F-3] 5.2ch Surround System & Front Bi-Amp
Connection & HDZONE Connection (Multi Zone)
[F-6] 5.2ch Surround System & HDZONE Connection
(Multi Zone)
[B] 7.2ch Surround System Connection
[E] 5.2ch Surround System & HDZONE Connection
(Multi Zone)
20
AV RECEIVERS REFERENCE GUIDE
[F-4] 5.2ch Surround System & Front and Center
Bi-Amp Connection
[F-7] 5.2ch Surround System & ZONE 3 Connection
(Multi Zone)
[C] 5.2ch Surround System & Speaker B Connection