Martin Audio Adorn ACS-40TS-W User Manual page 17

ADORN USER GUIDE
If a quantity of ceiling speakers are deployed in a line (corridor) the tweeter should be orientated so that an imaginary line between the
woofer and tweeter points along the line of speakers. This will minimise phase issues at the crossover point that are inevitable in a 2-way
speaker.
The ceiling speakers are secured by tightening the mounting screws from the front baffle. The ACS-40TS has three mounting screws, the
ACS-55TS and ACS-55T have four. Tighten these clockwise, the swivel tables will rotate 90° and will then pull down onto the back of the
tile to hold the speaker securely in place. A recommended torque setting of 0.5Nm and no more than 1Nm should be used to avoid over
tightening.
Fitting the grille
The grille is a simple bayonet fitting. Locate the lugs on the underside of the grille and position on the ceiling speaker. Rotate approximately
5° and it will be fixed in place. It can be removed by rotating anticlockwise should any maintenance or adjustment be required.
ADORN USER GUIDE V1.3
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