Yamaha NS-B380, Owner'S Manual

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Installing the speakers
Wall-mounting the front and
surround speakers
You can mount the front or surround speakers on a
wall as follows. The front speakers can be mounted
vertically or horizontally.
1
Install screws into a solid wall or wall support
as shown below. Use 3.5 to 4 mm (1/8")
diameter self-tapping screws.
2
Hang each speaker by its keyhole slots onto
the protruding screws.
Note
• Make sure the shaft of the screw is seated in the
narrow part of the keyhole slot. Otherwise, the
speaker may fall.
Warnings
• Each front speaker weighs 1.0 kg (2.2 lbs.) and
each surround speaker weighs 0.45 kg (1 lbs.). Do
not mount the speakers on thin plywood or on a
wall with a soft surface material. Otherwise, the
screws may pull out of the surface and the
speakers may fall, possibly damaging the speakers
or causing personal injury.
• Do not affix the speakers to a wall using nails,
adhesives, or unstable hardware. Long-term use
and vibration may cause the speakers to fall.
• To avoid accidents resulting from tripping over
loose speaker cables, affix the cables to the wall.
• Mount the speakers in a wall location that will be
unlikely to result in injury to an individual’s head.
■
Front speakers
■
Surround speakers
Minimum
20 mm (3/4")
150 mm
(5-7/8")
Wall/wall
support
6 mm
(1/4")
150 mm
(5-7/8")
Vertical
Horizontal
45 mm
(1-3/4")
Wall/wall
support
6 mm
(1/4")
Minimum
20 mm (3/4")