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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 | 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 3W TOP PORT 106DB | General Purpose | PSR | Bulk | Magnetic | 8 Ohms | 220Hz ~ 20kHz | Square | Solder Eyelet(s) | Obsolete | 0 | 100 | 5W | 1.575" L x 1.575" W (40.00mm x 40.00mm) | 0.839" (21.30mm) | Top | 220Hz | 81 | 1W/1M | Sound Pressure Level (SPL) | 3W | Polyester, Polyethylene Terephthalate (PET) | Nd-Fe-B | |||
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查看 | Peerless by Tymphany | SPEAKER 4OHM 5W TOP PORT 81.4DB | Full Range | TC | Bulk | Magnetic | 3.95 Ohms | 220Hz ~ 20kHz | Round, Square Frame | Solder Eyelet(s) | Active | 0 | 2100 | - | 1.594" L x 1.594" W (40.50mm x 40.50mm) | 0.945" (24.00mm) | Top | 233.99Hz | 81.40000000000001 | 1W/1M | Half Space Sensitivity | 5W | Paper | Nd-Fe-B |
