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.
HY-TB1 (Tile Bar Bridge): Place this bridge on the ceiling frame when mounting the speaker unit to
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
7
/8") in diameter.
HY-AH1 (Anchor Hanging Bracket): Attach this bracket to an anchor bolt when mounting the speaker unit to a
weak ceiling.
HY-BC1 (Back Can): Use this Back Can when mounting the speaker unit in exposed hanging
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 kΩ (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 kΩ (0.25 W)
25 V line: 830 Ω (0.75 W), 1.7 kΩ (0.4 W), 3.3 kΩ (0.2 W),
10 kΩ (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
Rim: Fire-resistant ABS resin (resin material grade: UL-94 V-0
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)
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