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2 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 | 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 75DB | General Purpose | PSR | Bulk | Magnetic | 8 Ohms | 1.6kHz ~ 9kHz | Round | Solder Pads | Obsolete | 0 | 100 | 300mW | 0.433" Dia (11.00mm) | 0.177" (4.50mm) | Top | - | 1600Hz | 75 | 1W/1M | Sound Pressure Level (SPL) | 250mW | Polyester, Polyethylene Terephthalate (PET) | Ferrite | |||
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获得报价 |
87
有现货
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Adafruit Industries LLC | SPEAKER 8OHM 1W 90.1DB | Exciter | Bone Conductor | Bulk | Magnetic | 8 Ohms | 300Hz ~ 19kHz | Rectangular | Wire Leads | Active | 0 | 1 | 2W | - | 0.311" (7.90mm) | - | Waterproof | 1600Hz | 90.09999999999999 | 1W/1M | Sound Pressure Level (SPL) | 1W | - | - |
