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手機:
供應25瓦防風雨號角式揚聲器
Rated power6 W / 100 V - 30 W / 100 V
Effective frequency range350 - 10.000 Hz
SPL @ 1Watt / 1m110 dB
SPL @ full power / 1m124 dB
Tappings @ 100 V line1:1 / 1:0,5 / 1:0,25
Dimensions180 mm x 120 mm x 230 mm
Net weight / 2,0 kg /
Colour / RAL 7035
IP CodeIP 66 /? -40°C … +80°C with cable gland ey
Connectorceramic terminal, fourfold
ComplianceBritish Standard BS 5839 Part 8 Voice Alarm compliant
Hergestellt in Deutschland??? Made in Germany
| CPR-6SP | ?CPR-15SP | ?CPR-20SP | CPR-25SP | ?CPR-30SP | |
| Rated Power | 6W / 100V | 15W / 100V | 20W / 100V | 25W / 100V | 30W / 100V |
| Nominal impedance | 1667 | 667 | 500 | 400 | 333 |
| Tappings [ Watts]?? | ?6 / 3 / 1,5 | 15 / 7,5 / 3,25 | ?20 / 10 / 5 | 25 / 12,5 / 6,25 | ?30 / 15 / 7,5 |
| SPL @ 1Watt/1m? | 110dB? | 110dB | 110dB | 110dB | 110dB |
| SPL @ full power/1m? | 117dB | 121dB | 122dB | 123dB | 124dB |
| Frequency range [Hz](-10dB) | ?350-10.000 | ?350-10.000 | ?350-10.000 | ?350-10.000 | ?350-10.000 |
| Angle of radiation | 110°/ 55°? | 110°/ 55°? | 110°/ 55° | 110°/ 55° | 110°/ 55° |
| Dimensions [mm] | 180x120x230 | 180x120x230 | 180x120x230 | 180x120x230 | 180x120x230 |
| Net weight | ?1,7kg? | ?2,0kg? | ?2,1kg | ?2,2kg | ?2,3kg |
| Colour | RAL7035? | RAL7035 | RAL7035 | RAL7035 | RAL7035 |
注冊資金:500萬-1000萬
聯(lián)系人:張經(jīng)理
固話:010-50933951
移動手機:13811818294
企業(yè)地址:北京市 北京市 順義區(qū)