Panasonic SC-HTB770 Operating Instructions Manual page 14

The speakers can be wall mounted by drilling screws into the wall, etc.
Make sure that the screw used and the wall are strong enough to support the weight of at least 33 kg.
The screws and other items are not supplied as the type and size will vary with each installation.
≥For details about the required screws, refer to the diagram below the step "Drive a screw into the wall."(
∏ 2 Front
speakers
∏ 2 Stand necks
∏ 2 Hook
brackets
≥For a safety measure to prevent the speakers from falling, refer to page 23.
≥To prevent damage or scratches, lay down a soft cloth and perform the assembly on it.
Assemble the centre speaker:
Attach the side caps and hook brackets to the speaker.
≥ There is no left and right for the centre speaker.
≥ Keep the screws out of reach of children to prevent swallowing.
A Hook bracket (supplied)
14
RQT9849
Place the front speakers vertically
∏ 1 Centre
speaker
∏ 2 Side caps
∏ 3 Speaker cables
WHITE: Left
RED: Right
GREEN: Centre
∏ 4 Screws
B Screw (supplied)
≥ Tighten securely.
16).