- 材料-磁铁 :
- 已选择过滤 :
5 产品
| 图片 | 型号 | 价格 | 数量 | 库存 | 制造商 | 描述 | 系列 | 零件状态 | 包装材料 | 技术 | 港口位置 | 入口保护 | 结束 | 尺寸/尺寸 | 高度-座位（最大） | 类型 | 阻抗 | 频率范围 | 形状 | 频率自谐振 | 效率-dBA | 效率测试 | 效率型 | 额定功率 | 最大功率 | 材料-锥体 | 材料-磁铁 | |
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获得报价 |
3,618
有现货
|
CUI Inc. | SPEAKER 8OHM 250MW TOP PORT 88DB | GA | Active | Bulk | Magnetic | Top | - | Solder Eyelet(s) | 1.969" L x 1.969" W (50.00mm x 50.00mm) | 0.728" (18.50mm) | General Purpose | 8 Ohms | 430Hz ~ 4kHz | Round, Square Frame | 430Hz | 88.00 | 250mW/500mm | Sound Pressure Level (SPL) | 250mW | 500mW | Paper | Alnico (AlNiCo) | ||
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获得报价 |
1,991
有现货
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CUI Inc. | SPEAKER 8OHM 250MW TOP PORT 89DB | GA | Active | Bulk | Magnetic | Top | - | Solder Eyelet(s) | 1.969" Dia (50.00mm) | 0.728" (18.50mm) | General Purpose | 8 Ohms | 430Hz ~ 4kHz | Round | 430Hz | 89.00 | 250mW/500mm | Sound Pressure Level (SPL) | 250mW | 500mW | Paper | Alnico (AlNiCo) | ||
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获得报价 |
1,795
有现货
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Soberton Inc. | SPEAKER 8OHM 1W TOP PORT 93DB | SP Micro Speaker | Active | Tray | Magnetic | Top | - | Wire Leads | 1.575" Dia (40.00mm) | 0.335" (8.50mm) | General Purpose | 8 Ohms | 300Hz ~ 8kHz | Round | 430Hz | 93.00 | 100mW/50mm | Sound Pressure Level (SPL) | 1W | 2W | Polyester, Polyethylene Terephthalate (PET) | N38 | ||
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获得报价 |
1,585
有现货
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CUI Inc. | SPEAKER 8OHM 250MW TOP PORT 90DB | GF | Active | Bulk | Magnetic | Top | - | Solder Eyelet(s) | 1.969" L x 1.969" W (50.00mm x 50.00mm) | 0.689" (17.50mm) | General Purpose | 8 Ohms | 344Hz ~ 7.2kHz | Round, Square Frame | 430Hz | 82.00 | 250mW/500mm | Sound Pressure Level (SPL) | 250mW | 500mW | Paper | Ferrite | ||
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获得报价 |
3,679
有现货
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CUI Inc. | SPEAKER 8OHM 500MW TOP PORT 88DB | GF | Active | Bulk | Magnetic | Top | - | Solder Eyelet(s) | 2.598" Dia (66.00mm) | 0.787" (20.00mm) | General Purpose | 8 Ohms | 430Hz ~ 10kHz | Round | 430Hz | 88.00 | 500mW/500mm | Sound Pressure Level (SPL) | 500mW | 1W | Polyester, Polyethylene Terephthalate (PET) | Ferrite |
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