Thông số kỹ thuật
Bộ phát thông báo khẩn ITC VA-525 VA-526 VA-528
Model
|
VA-525
|
VA-526
|
VA-528
|
Power Taps @100V
|
0.38W, 0.75W, 1.5W, 3W, 6W
|
0.38W, 0.75W, 1.5W, 3W, 6W
|
0.93W, 1.87W, 3.75W, 7.5W, 15W
|
Power Taps @70V
|
0.19W, 0.38W, 0.75W, 1.5W, 3W
|
0.19W, 0.38W, 0.75W, 1.5W, 3W
|
0.46W, 0.93W, 1.87W, 3.75W, 7.5W
|
Impedance
|
Com/1.7KΩ/3.3KΩ/6.7KΩ/13KΩ/26KΩ
|
Com/1.7KΩ/3.3KΩ/6.7KΩ/13KΩ/26KΩ
|
Com/670Ω/1.3KΩ/2.6Ω/5.3KΩ/10.7KΩ
|
SPL(1W/1M)
|
92dB
|
92dB
|
93dB
|
Max. SPL (Rated W/1M)
|
100dB
|
100dB
|
105dB
|
Frequency Response (-10dB)
|
130-15KHz
|
120-18KHz
|
80-20KHz
|
Finish
|
Baffle: Steel, White
Grille: Steel, White Cover: Steel, Red
|
Baffle: Steel, White
Grille: Steel, White Cover: Steel, Red
|
Baffle: Steel, Red
Grille: Steel, White
|
Speaker Driver
|
5" ×1
|
6" ×1 1.5" ×1
|
8" ×1 1.5" ×1
|
Cutout Size
|
157mm
|
207mm
|
240mm
|
Dimensions
|
180 ×125mm
|
230×126mm
|
270 ×130mm
|
Weight
|
1.2Kg
|
1.6Kg
|
1.7Kg
|
I. Đặc điểm nổi bật của Bộ phát thông báo khẩn ITC VA-525 VA-526 VA-528:
- 5, ,/6, ,/8, , fireproof version ceiling speaker
- Best level sound quality for voice evacuation system
- Ceramic connector, thermal use and fire-resistant cable
- 5 power taps at 100v output
- All metal material design with fire dome
- Fast installation by spring clip
- Excellent response for background music and voice message
- EN54-24 certification is under taken
II. Thông số kỹ thuật của bộ phát thông báo khẩn ITC VA-525 VA-526 VA-528:
Model |
VA-525 |
VA-526 |
VA-528 |
Power Taps @100V |
0.38W, 0.75W, 1.5W, 3W, 6W |
0.38W, 0.75W, 1.5W, 3W, 6W |
0.93W, 1.87W, 3.75W, 7.5W, 15W |
Power Taps @70V |
0.19W, 0.38W, 0.75W, 1.5W, 3W |
0.19W, 0.38W, 0.75W, 1.5W, 3W |
0.46W, 0.93W, 1.87W, 3.75W, 7.5W |
Impedance |
Com/1.7KΩ/3.3KΩ/6.7KΩ/13KΩ/26KΩ |
Com/1.7KΩ/3.3KΩ/6.7KΩ/13KΩ/26KΩ |
Com/670Ω/1.3KΩ/2.6Ω/5.3KΩ/10.7KΩ |
SPL(1W/1M) |
92dB |
92dB |
93dB |
Max. SPL (Rated W/1M) |
100dB |
100dB |
105dB |
Frequency Response (-10dB) |
130-15KHz |
120-18KHz |
80-20KHz |
Finish |
Baffle: Steel, White |
Baffle: Steel, White |
Baffle: Steel, Red |
Grille: Steel, White Cover: Steel, Red |
Grille: Steel, White Cover: Steel, Red |
Grille: Steel, White |
Speaker Driver |
5" ×1 |
6" ×1 1.5" ×1 |
8" ×1 1.5" ×1 |
Cutout Size |
157mm |
207mm |
240mm |
Dimensions |
180 ×125mm |
230×126mm |
270 ×130mm |
Weight |
1.2Kg |
1.6Kg |
1.7Kg |
>>> Sản phẩm cùng loại khác có thể bạn quan tâm: Bộ phát thông báo khẩn ITC VA-565
>>> Tin tức bạn cần tham khảo: Giải pháp âm thanh tiết kiệm chi phí cho chuỗi nhà hàng