รายละเอียดย่อ :
ลำโพงติดฝ้าเพดาน ทนกำลังขับ 60W ระบบไลน์โวลล์ 70V/100V weather proof line full range speaker
รายละเอียดทั้งหมด :
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TOA F-2000BTWP ลำโพงติดฝ้าเพดาน ทนกำลังขับ 60W ระบบไลน์โวลล์
70V/100V weather proof line full range speaker
F-2000BTWP Wide-dispersion Speaker System
| Enclosure |
Bass-reflex type |
| Rated Input |
60 W |
| Rated 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) |
| Sensitivity |
92 dB (1 W, 1 m) at installation in 1/2 free sound field
93 dB (1 W, 1 m) at installation in 1/2 free sound field (with horn adapter) |
| Frequency Response |
65 Hz - 20 kHz, -10 dB at installation in 1/2 free sound field |
| Crossover Frequency |
2.5 kHz |
| Directivity Angle |
Horizontal: 110゜, Vertical: 100゜ Horizontal: 80゜, Vertical: 80゜ (with horn adapter) |
| Speaker Component |
Low frequency: 20 cm (8") cone-type High frequency: 25 mm (1") dome tweeter |
| Input Terminal |
Push-in terminal |
| Water Protection |
IPX4 |
| Operating Temperature |
-10 ℃ to +50 ℃ (14 ゜F to 122 ゜F) |
| Finish |
Enclosure: HIPS, black
Punched net: Surface-treated steel plate, black, anticorrosive paint
Joint bracket, wall bracket: Stainless steel
Speaker bracket: Die-cast aluminum, black, paint |
| Dimensions |
244 (W) × 373 (H) × 235 (D) mm (9.61" × 14.69" × 9.25") |
| Weight |
7.4 kg (16.31 lb) (including the supplied brackets) |
| Accessory |
Speaker bracket …1, Joint bracket …1, Wall bracket …1, Bracket fixing screw … 1 set,
Horn adapter …1, Horn adapter mounting screw …4, Terminal cover …1,
Terminal cover mounting screw …4 |
| Option |
Speaker mount bracket: SP-131, YS-60B |
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