TOA Electronics F-122CU2 - Manual (Page 4)

4
3. FEATURES
• Bass-reflex speaker system designed to provide a wide frequency range and high power handling capability.
• Wide-dispersion flush-mount ceiling speaker design employs unique acoustic construction to realize a wide
area of coverage. Uniform sound output levels are achievable not only directly under the speaker, but also
over a wide radius.
• Because the speaker is provided with both low- and high-impedance operating capability, it can be used in
many different applications. Front panel-mounted input selector switch permits easy verification and change
of current impedance settings.
• Easy installation. Can be quickly and accurately mounted to ceilings.
• Rotating front grille can be installed quickly and conveniently.
• Attractive exterior design specially created by an interior designer blends naturally with any architectural
space, enhancing the immediate area's sense of harmony.
4. NOMENCLATURE AND DIMENSIONS
[Ceiling mounting]
Tile bridge
(accessory)
Mounting hole: ø200 (7 7 /
8
)
Ceiling tile
Max. 202 (7
61
/ 64
)
Max. 37 (1
29
/ 64
)
Safety wire (accessory)
ш230 (9
1
/ 16
)
40 (1 37 /
64
)
238 (9 3 / 8 )
ш195 (7
43
/ 64
)
Approx. 600 (23
5
/ 8
)
[Front] [Side]
[Rear]
Safety wire hook
Choke bracket Connector cover
Front grille (accessory)
Unit: mm (inches)