Bowers & Wilkins HTM6 Manual page 6

2. Positioning
Speaker Installation
If using a projector with an acoustically transparent
screen, place the speaker behind the centre of the screen.
Otherwise position it directly above or below the screen,
whichever is closest to ear level. Align the front of the speaker
approximately level with the screen. The speaker is best used
mounted on a rigid shelf or wall bracket or on a rigid floor stand.
If the speaker is to be placed either on a shelf or in a rack shared
with other AV equipment fix the 4 self-adhesive pads to the base
of the speaker. They provide a degree of vibration isolation.
6
0.5m – 1m
Stray magnetic fields
The speaker drive units create stray magnetic fields that extend
beyond the boundaries of the cabinet. We recommend you keep
magnetically sensitive articles (CRT television and computer
screens, computer discs, audio and video tapes, swipe cards and
the like) at least 0.5m from the speaker. LCD, OLED and plasma
screens are not affected by magnetic fields.
0.5m – 1m