Tannoy I9 - Manual (Page 11)

11.3 i9 MAB- Multiple Angle Bracket
The i9 MAB is designed to provide a number of flexible mounting angles when the i9 is
suspended from overhead cables.
The i9 MAB is attached to the cabinet as shown with the supplied hex
socket screws and washers supplied. Remove the original M10 counter
sunk screws from the top and bottom of the i9, position the bracket with
the marked hanging holes to the top of the cabinet, then replace these
counter sunk screws with the hardware supplied.
To achieve the desired angles as marked on the bracket, only use pairs of
holes adjacent to one another.
It is imperative for safety reasons that two threaded and correctly rated
‘Quick Link’ fasteners linked to two independently fixed straps are used
per cabinet.
The correct method is shown in the figures opposite.
A local building inspector should approve any overhead installations.
The following angles can be achieved:-
17,18,20,22,25,30,35,40,47,57,71,87 and 105 degrees from vertical.
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