รายละเอียดย่อ :
ลำโพงฮอร์น 30 Watts. พร้อมแมทชิ่ง Paging Horn Speaker 30W Input (70V/100V lines). งานประกาศ งานระบบเสียงตามสาย
รายละเอียดทั้งหมด :
TOA SC-630M ลำโพงฮอร์น 30 Watts. พร้อมแมทชิ่ง Paging Horn
Speaker 30W Input (70V/100V lines).
| Specification |
|
| Rated Input |
30W |
| Line Voltage |
100 V line or 70 V line |
| Rated Impedance |
100 V line: 330 Ω (30 W), 670 Ω (15 W), 1 k Ω (10 W), 2 k Ω (5 W) 70 V line: 170 Ω(30 W), 330 Ω (15 W), 670 Ω (7.5 W), 1 k Ω (5 W), 2 k Ω (2.5 W) |
| Sound Pressure Level |
113dB, 1W / 1m at 500 to 2,500 Hz peak level). |
| Frequency Response |
250 ~ 10,000Hz |
| Sensitivity when used as Microphone |
(0 dB = 1 mW/10 dynes/cm 2) -20 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 |
285 (W) x 227 (H) x 277 (D) mm |
| Weight |
2 kg |
| Material |
Aluminium |
| Option |
Swivel bracket: YS-151S (Can be used instead of the supplied bracket.) |
|
