Sony 2-680-009-12 (1) - Manual (Page 12)

12 GB
1: Installing speakers
To fully enjoy theater-like multi channel
surround sound requires five speakers (two
front speakers, a center speaker, and two
surround speakers) and a sub woofer (5.1
channel).
AFront speaker (L)
BFront speaker (R)
CCenter speaker
DSurround speaker (L)
ESurround speaker (R)
FSub woofer
Tip
Since the sub woofer does not emit highly
directional signals, you can place it wherever you
want.