Toa H-3WP - Manual (Page 6)

6
5.3. Installation Procedures
Step 1. Base frame mounting
• The base frame can be mounted on the wall directly or using a commercial two-gang electrical box.
• The base frame hole (21.6 mm in diameter) can also be used for conduit fitting.
Conduit
Base frame
Step 1-1. Run the speaker cables from the wall through the base frame hole (21.6 mm in diameter), then strip
the cables about 5 mm from the cable end.
• Usable cable: Solid or stranded cable (0.2 – 2.5 mm
2 corresponding to AWG24 – 14)
Step 1-2. Mount the base frame on the wall using four screws.
Notes
• The speaker cannot be mounted if the base frame is not properly positioned. Ensure that the base
frame hole is situated on the upper side of the frame when mounted.
• Use nuts and bolts (not supplied with the unit for direct wall mounting) that are appropriate for the
structure and composition of the wall.
• When using two-gang electrical box, use either the supplied "M4 machine" or "Unified" screw
depending on the type of electrical box.
• Protect the H-3WP from rain when installing it outdoors. (Refer to p. 10 "Waterproofing the base
frame.")
Speaker cable
About 5 mm
Use screws that are appropriate
for the structure of the wall.
[Direct wall mounting] [Wall mounting by means of a commercial two-gang
electrical box]
Two-gang electrical box
Speaker cable
Base frame
Use either the supplied M4 machine screw or Unified
screw depending on the type of electrical box.