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博世BOSCH-帶話筒的放大器，50W，灰色-EVX-50E
廠家報價：面議
產(chǎn)品狀態(tài)：(在產(chǎn))
50?WamplifierwithtonegeneratorUsedasslavetoEVX-100thatsuppliessourceaudioCanoperateasstand?alonevoiceevacuationsystemwithonlytoneandmicrophoneamplif...
產(chǎn)品品牌：
博世BOSCH
產(chǎn)品類別：
產(chǎn)品中心
地址：上海市長寧區(qū)虹橋臨空經(jīng)濟園區(qū)福泉北路333號203幢8樓
電話：400-8310-669、021-2218 1111(聯(lián)系就說在DAV音視工程網(wǎng)上看到的)
廠商介紹： 博世（上海）安保系統(tǒng)有限公司（BOSCH）是全球領先的安防、會議和廣播產(chǎn)品研發(fā)、制造、服務商及相關解決方案與服務的提供商。博世Bosch安防通訊產(chǎn)品線覆蓋博世Bosch視頻監(jiān)控、博世Bosch入侵報警系統(tǒng)、博世Bosch會議系統(tǒng)、博世Bosch公共廣播和語音報警、博世Bosch火災報警系統(tǒng)、博世Bo... [詳細]
| 經(jīng)銷商 | 聯(lián)系方式 | 價格 |
|---|---|---|
| 博世BOSCH | 400-8310-669、021-2218 1111 | 面議 |
| Power, primary | |
| Voltage, nominal | 120VAC |
| Current, input | 0.5A |
| Power, output | 50W |
| Voltage, output | 25 or 70VRMS, selectable |
| Frequency response | 400 to 4000Hz |
| Batteries | |
| Voltage | 24VDC |
| Current, input: Alarm Standby1Charging | 0.80A / 1.1A0.15A / 1.0A800mA |
| Battery sizeMinimumMaximum | 24V, 7Ah24V, 18Ah |
| Battery Type | 12V (two in series) |
| 1 Battery input current measurements are determined by test conditions. Two values are shown. The first value is with a full speaker load and no auxiliary load on the unit. The second is for a full speaker load and an auxiliary load of 0.5A. The actual load depends on which and how many auxiliary devices are used. Ensure that the current draw from any auxiliary device is added into the final battery calculation. | |
| Relative humidity | Up to 95%, non-condensing |
| Temperature, operating | +32°F to +120°F (0°C to +49°C) |
