Channel Speaker Positioning - a-them AVM 90 Operating Manual

3.2 5.1-CHANNEL SPEAKER POSITIONING

These illustrations show recommended speaker placements for a 5.1 channel system.
5.1.2 Configuration
with one pair in-ceiling height speakers
5.1.4 Configuration
with two pair in-ceiling height speakers
5.1.2 Configuration
with Dolby enabled front speakers
5.1.4 Configuration
with Dolby enabled front and rear speakers