Loa âm trần toa F-2352SC
The F-2352SC ceiling and wall-mounted speaker covers an extremely wide area and can be used for 25, 70 and 100 V line applications. Well-balanced sound can be heard uniformly at any location.
THÔNG SỐ KỸ THUẬT
|
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 Hz – 20 kHz (-10 dB), 50 Hz – 20 kHz (-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 cone-type |
|
Mounting Hole |
φ200 mm (Maximum ceiling thickness: 37 mm) |
|
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: φ0.8 – φ1.6 mm (equivalent to AWG No. 20 – 15)
7-core twisted copper wire: 0.75 – 1.25 m㎡ (equivalent to AWG No. 18- 17) |
|
Finish |
Baffle: Fire-resistant ABS resin (resin material grade: UL-94 V-0), black
Rim: Fire-resistant ABS resin (resin material grade: UL-94 V-0), white, paint
Punched net: Steel plate, white, paint
Dust-proof bag: Artificial fiber, black |
|
Dimensions |
φ230 × 154 (D) mm |
|
Weight |
1.5 kg (including panel) |
|
Accessory |
Panel …1, Paper pattern …1 |
|
Option |
Back can: HY-BC1
Reinforcement ring: HY-RR2
Anchor hanging bracket: HY-AH1 (HY-RR2 required)
Tile bar bridge: HY-TB1 (HY-RR2 required)
Trim ring: HY-TR1 (HY-RR2 required) |