- Frequency Range :
- Termination :
- Height - Seated (Max) :
- Efficiency - Testing :
- Material - Cone :
3 产品
图片 | 型号 | 价格 | 数量 | 库存 | 制造商 | 描述 | Type | Series | Packaging | Technology | Impedance | Frequency Range | Shape | Termination | Part Status | Factory Stock | Minimum Quantity | Power - Max | Ratings | Size / Dimension | Height - Seated (Max) | Port Location | Ingress Protection | Frequency - Self Resonant | Efficiency - dBA | Efficiency - Testing | Efficiency - Type | Power - Rated | Material - Cone | Material - Magnet | |
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查看 | Mallory Sonalert Products Inc. | SPEAKER 8OHM 250MW TOP PORT 90DB | General Purpose | PSR | Bulk | Magnetic | 8 Ohms | 350Hz ~ 5kHz | Round | Solder Pads | Obsolete | 0 | 100 | 500mW | - | 2.244" Dia (57.00mm) | 0.492" (12.50mm) | Top | - | 350Hz | 90 | 1W/1M | Sound Pressure Level (SPL) | 250mW | Polyester, Polyethylene Terephthalate (PET) | Ferrite | ||||
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查看 | PUI Audio, Inc. | SPEAKER 8OHM 1W 88DB | General Purpose | AS | Tray | Magnetic | 8 Ohms | 350Hz ~ 8kHz | Round | Solder Eyelet(s) | Obsolete | 0 | 100 | 1.5W | - | 2.244" Dia (57.00mm) | 0.512" (13.00mm) | Top | Water Resistant | 350Hz | 88 | 1W/500mm | Sound Pressure Level (SPL) | 1W | Paper, Coated | Ferrite | ||||
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查看 | PUI Audio, Inc. | SPEAKER 8OHM 1W TOP PORT 88DB | General Purpose | AS | Tray | Magnetic | 8 Ohms | 350Hz ~ 8kHz | Round | Solder Eyelet(s) | Obsolete | 0 | 100 | 1.5W | - | 2.244" Dia (57.00mm) | 0.512" (13.00mm) | Top | Water Resistant | 350Hz | 88 | 1W/500mm | Sound Pressure Level (SPL) | 1W | Paper, Coated | Ferrite |