F-2852C
ข้อมูลสินค้า
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รหัสสินค้า
F-2852C
ยี่ห้อ
TOA
รุ่น
F-2852C
ลิงค์
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แก้ไขล่าสุดเมื่อ
21/07/2024 06:50
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รายละเอียดสินค้า
F-2852C Wide-Dispersion Ceiling Speaker
Enclosure Bass reflex type Rated Input 60 W (High Impedance) Power Handling Capacity Continuous pink noise: 90 W (8 Ω), 60 W (16 Ω)
Continuous program: 180 W (8 Ω), 120 W (16 Ω)Impedance 100 V line: 170 Ω (60 W), 330 Ω (30 W), 670 Ω (15 W), 3.3 kΩ (3 W)
70 V line: 83 Ω (60 W), 170 Ω (30 W), 330 Ω (15 W), 670 Ω (7.5 W), 3.3 kΩ (1.5 W)
25 V line: 83 Ω (7.5 W), 170 Ω (3.7 W), 330 Ω (1.9 W), 670 Ω (0.9 W), 3.3 kΩ (0.2 W)
8 ΩSound Pressure Level 91 dB (1 W, 1 m) Frequency Response 60 Hz - 20 kHz (-10 dB), 45 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: Dome-type, Low frequency: 16 cm cone-type Mounting Hole φ250 mm (Maximum ceiling thickness: 37 mm) Input Terminal Removable locking connector with screw-down terminals
(2 input terminals and 2 bridge terminals)Usable Cable Solid copper wire: φ0.5 - φ1.6 mm (equivalent to AWG No. 24 - 14)
Stranded copper wire: 0.2 - 2.5 m㎡ (equivalent to AWG No. 24 - 14)Finish Enclosure: Steel plate, plating
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, paintDimensions φ280 × 227 (D) mm Weight 5.1 kg (including mounting accessories) Accessory Panel ……1, Ceiling reinforcement ring ……1, Safety wire ……1, Paper pattern …1 Option Anchor hanging bracket: HY-AH1, Tile bar bridge: HY-TB1
บริการ
สถิติ
| เปิดเว็บ | 15/12/2015 |
| อัพเดท | 31/03/2025 |
| ผู้เข้าชม | 5,778,165 |
| เปิดเพจ | 6,762,460 |
| สินค้าทั้งหมด | 991 |
