Unit: mm (inches)
[Front]
[Side]
[Rear]
9 (0.35”)
198 (7.8”)
ø
280 (11”)
ø
245 (9.6”)
Approx.
600 (23.6”)
Mounting hole: ø250 (9.8”)
Max. 37
(1.5”)
Max. 200
(7.9”)
Safety wire (accessory)
Cord clamp
Detachable input connector
Safety wire hook
Front grille (accessory)
Ceiling reinforcement ring
(accessory)
Ceiling panel
Unlock
Pull lightly
Front grille
Turn the front grille counterclockwise to full stop, then pull it
lightly downward.
The front grille employs a double-locking system.
If the grille cannot be detached when lightly pulled downward, it
likely has not yet been fully rotated back to the detachment
position. In such cases, take care to rotate the grille fully
counterclockwise in order to release the lock.
Tip
6.1. Detaching the Front Grille
Rotate the 4 mounting tab axis screws counterclockwise. The mounting tabs rise as they turn, allowing the
speaker to be removed.
When loosening the mounting tab axis screws, support the speaker by hand to prevent it from falling.
Caution
Screw cap
Mounting tab
Mounting tab axis screw
Use an electric screwdriver to detech.
Be sure to set the screwdriver’s torque for under 4 kgf.cm.
Failure to do so may the Screw cap and Mounting tab to fall off
on the rear of ceiling panel.
Caution