TOA f-2352sc Mode D'Emploi
11
8. SPECIFICATIONS
Note: The design and specifications are subject to change without notice for improvement.
• Accessories
Front grille ............................................................ 1
Paper pattern ....................................................... 1
• Optional Components
HY-RR2 (Reinforcement ring):
This is a special fitting for use with the F-2352SC. Use this ring when
mounting the speaker unit to a weak ceiling. This ring can also be used in
conjunction with the HY-TB1, HY-TR1, or HY-AH1.
conjunction with the HY-TB1, HY-TR1, or HY-AH1.
HY-TB1 (Tile Bar Bridge):
Place this bridge on the ceiling frame when mounting the speaker unit to
a weak suspended ceiling.
a weak suspended ceiling.
HY-TR1 (Trim Ring):
Use this ring when mounting the speaker in pre-existing holes that are
larger than the designated 200 mm (7
larger than the designated 200 mm (7
7
/
8
") in diameter.
HY-BC1 (Back Can):
Use this Back Can when mounting the speaker unit in exposed hanging
applications.
applications.
Rated Input
6 W (High Impedance)
Power Handling Capacity
Continuous pink noise: 9 W (8
Ω), 6 W (16 Ω)
Continuous program:
18 W (8
Ω), 12 W (16 Ω)
Impedance
100 V line: 1.7 k
Ω (6 W), 3.3 kΩ (3 W), 10 kΩ (1 W), 20 kΩ (0.5 W)
70 V line:
830
Ω (6 W), 1.7 kΩ (3 W), 3.3 kΩ (1.5 W), 10 kΩ (0.5 W),
20 k
Ω (0.25 W)
25 V line:
830
Ω (0.75 W), 1.7 kΩ (0.4 W), 3.3 kΩ (0.2 W),
10 k
Ω (0.06 W), 20 kΩ (0.03 W)
16
Ω, 8 Ω
Sound Pressure Level
89 dB (1 W, 1 m)
Frequency Response
80 – 20,000 Hz (–10 dB), 50 – 20,000 Hz (–20 dB)
at installation in 1/2 free sound field
(Measured by installing the unit in the center of a ceiling.)
Speaker Component
High frequency: Balanced dome-type
Low frequency: 12 cm (5") cone-type
Mounting Hole
ø200 (7
7
/
8
")
Maximum ceiling thickness: 37 mm (1
29
/
64
")
Input Terminal
Push-in connector (Bridging terminal-2 branch type)
Usable Cable
600 V vinyl-insulated cable (IV wire or HIV wire)
Solid copper wire:
ø0.8 – ø1.6 mm (equivalent to AWG 20 – 15)
Stranded copper wire: 0.75 – 1.25 mm
2
(equivalent to AWG 18 – 17)
Finish
Baffle:
Fire-resistant ABS resin (resin material grade: UL-94 V-0
or its equivalent), black
or its equivalent), black
Rim:
Fire-resistant ABS resin (resin material grade: UL-94 V-0
or its equivalent), white, paint
or its equivalent), white, paint
Punched net: Steel plate, white, paint
Dust cover:
Artificial fiber, black
Dimensions
ø230 (9
1
/
16
")x Depth 154 mm (6
1
/
16
")
Weight
1.5 kg (including front grille)