SC-615M
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คำอธิบายของผลิตภัณฑ์
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Paging Horn Speaker 15W Input High-impedance (70V/100V lines).
งานระบบเสียงตามสาย งานประกาศ
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- ลำโพงฮอร์น TOA มีทั้งแบบ Low Impedance และ High Impedance
- ทำจากสแตนเลสและเคลือบ Powder Coating ทำให้ทนต่อทุกสภาวะอากาศ
- กันสะเทือนด้วยอลูมิเนียมรอบตัวลำโพง
- มีตัวปรับค่าวัตต์ของลำโพงในรุ่น High Impedance
- 15W Input
- High-impedance (70V/100V lines).
- Stainless steel brackets and hardware.
- Shock resistant aluminium oval horn.
- Unobtrusive off-white colour.
- Compliance with IP-65.
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Specification |
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| Rated Input | 15W |
| Line Voltage | 100 V line or 70 V line |
| Rated Impedance | 100 V line: 670 Ω (15 W), 1 k Ω (10 W), 2 k Ω(5 W), 3.3 k Ω (3 W) 70 V line: 330 Ω (15 W), 670 Ω (7.5 W), 1 k Ω (5 W), 2 k Ω(2.5 W), 3.3 k Ω (1.5 W) |
| Sound Pressure Level | 112dB, 1W / 1m at 500 to 2,500 Hz peak level). |
| Frequency Response | 280 ~ 12,500Hz |
| Sensitivity when used as Microphone | (0 dB = 1 mW/10 dynes/cm 2) -22 dB at 1 kHz |
| IP Grade | IP65 |
| Polarity | Hot; Black wire, com; White wire. |
| Operating Temperature | -20 ~ +55°C (must be free from dew condensation). |
| Finish | Horn flare: Aluminum, off-white, powder coating / Reflector horn and rear cover: ABS resin, off-white / Bracket, Screws and bolts: Stainless steel / Speaker cable: Polyvinyl chloride insulated cabtyre cable (6 mm in diameter, 600 mm in length) |
| Dimensions | 222 (W) x 179 (H) x 234 (D) mm |
| Weight | 1.3 kg |
| Material | Aluminium |
| Option | Swivel bracket: YS-151S (Can be used instead of the supplied bracket.) |
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