图片 | 型号 | 库存 | 数量 | 规格书 | 系列 | 包装 | 产品状态 | 技术 | 类型 | 频率范围 | 频率 - 自谐振 | 阻抗 | 效率 - dBA | 效率 - 测试 | 效率 - 类型 | 额定功率 | 功率 - 最大值 | 端口位置 | 形状 | 材料 - 锥体 | 材料 - 磁体 | 防护等级 | 额定值 | 端接方式 | 尺寸 / 尺寸 |
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PSR16N08AKSPEAKER 8OHM 300MW TOP PORT 69DB Mallory Sonalert Products Inc. |
1,998 |
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![]() 规格书 |
PSR | Bulk | Active | Magnetic | General Purpose | 600 Hz ~ 20 kHz | 600Hz | 8 Ohms | 69.00 | 1W/1M | Sound Pressure Level (SPL) | 300 mW | 500 mW | Top | Round | Polyester, Polyethylene Terephthalate (PET) | Nd-Fe-B | - | - | Solder Pads | 0.630" Dia (16.00mm) |
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PSR-20F08S-JQSPEAKER 8OHM 250MW TOP PORT 80DB Mallory Sonalert Products Inc. |
4,654 |
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PSR | Bulk | Obsolete | Magnetic | General Purpose | 1.3 kHz ~ 6 kHz | 1300Hz | 8 Ohms | 80.00 | 1W/1M | Sound Pressure Level (SPL) | 250 mW | 300 mW | Top | Round | Polyester, Polyethylene Terephthalate (PET) | Ferrite | - | - | Solder Pads | 0.787" Dia (20.00mm) |
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PSR-40F08S02-JQSPEAKER 8OHM 250MW TOP PORT 86DB Mallory Sonalert Products Inc. |
1,266 |
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![]() 规格书 |
PSR | Bulk | Obsolete | Magnetic | General Purpose | 800 Hz ~ 5 kHz | 800Hz | 8 Ohms | 86.00 | 1W/1M | Sound Pressure Level (SPL) | 250 mW | 500 mW | Top | Round | Polyester, Polyethylene Terephthalate (PET) | Ferrite | - | - | Solder Pads | 1.575" Dia (40.00mm) |
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PSR-57F08S02-JQSPEAKER 8OHM 250MW TOP PORT 90DB Mallory Sonalert Products Inc. |
2,095 |
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PSR | Bulk | Obsolete | Magnetic | General Purpose | 350 Hz ~ 5 kHz | 350Hz | 8 Ohms | 90.00 | 1W/1M | Sound Pressure Level (SPL) | 250 mW | 500 mW | Top | Round | Polyester, Polyethylene Terephthalate (PET) | Ferrite | - | - | Solder Pads | 2.244" Dia (57.00mm) |
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PSR-11N08S-JQSPEAKER 8OHM 250MW TOP PORT 75DB Mallory Sonalert Products Inc. |
3,624 |
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![]() 规格书 |
PSR | Bulk | Obsolete | Magnetic | General Purpose | 1.6 kHz ~ 9 kHz | 1600Hz | 8 Ohms | 75.00 | 1W/1M | Sound Pressure Level (SPL) | 250 mW | 300 mW | Top | Round | Polyester, Polyethylene Terephthalate (PET) | Ferrite | - | - | Solder Pads | 0.433" Dia (11.00mm) |
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PSR-40N08A-JQSPEAKER 8OHM 250MW TOP PORT 87DB Mallory Sonalert Products Inc. |
2,616 |
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![]() 规格书 |
PSR | Bulk | Obsolete | Magnetic | General Purpose | 500 Hz ~ 6 kHz | 500Hz | 8 Ohms | 87.00 | 1W/1M | Sound Pressure Level (SPL) | 250 mW | 500 mW | Top | Round | Polyester, Polyethylene Terephthalate (PET) | Ferrite | - | - | Solder Pads | 1.575" Dia (40.00mm) |
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PSR-13N08A-JQSPEAKER 8OHM 250MW TOP PORT 75DB Mallory Sonalert Products Inc. |
3,421 |
|
![]() 规格书 |
PSR | Bulk | Obsolete | Magnetic | General Purpose | 1.8 kHz ~ 7 kHz | 1800Hz | 8 Ohms | 75.00 | 1W/1M | Sound Pressure Level (SPL) | 250 mW | 300 mW | Top | Round | Polyester, Polyethylene Terephthalate (PET) | Ferrite | - | - | Solder Pads | 0.512" Dia (13.00mm) |
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PSR-23N08S-JQSPEAKER 8OHM 250MW TOP PORT 86DB Mallory Sonalert Products Inc. |
1,885 |
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![]() 规格书 |
PSR | Bulk | Obsolete | Magnetic | General Purpose | 1 kHz ~ 5 kHz | 1000Hz | 8 Ohms | 86.00 | 1W/1M | Sound Pressure Level (SPL) | 250 mW | 300 mW | Top | Round | Polyester, Polyethylene Terephthalate (PET) | Ferrite | - | - | Solder Pads | 0.906" Dia (23.00mm) |
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PSR1511N06S3KSPEAKER 6OHM 940MW TOP PORT 75DB Mallory Sonalert Products Inc. |
3,547 |
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![]() 规格书 |
PSR | Bulk | Obsolete | Magnetic | General Purpose | 500 Hz ~ 7 kHz | 500Hz | 6 Ohms | 75.00 | 1W/1M | Sound Pressure Level (SPL) | 940 mW | 1.3 W | Top | Rectangular | Polyester, Polyethylene Terephthalate (PET) | Nd-Fe-B | - | - | Spring Type | 0.591" L x 0.433" W (15.00mm x 11.00mm) |
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PSR37N45SKSPEAKR 45OHM 200MW TOP PORT 79DB Mallory Sonalert Products Inc. |
3,132 |
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![]() 规格书 |
PSR | Bulk | Active | Magnetic | General Purpose | 480 Hz ~ 10 kHz | 480Hz | 45 Ohms | 79.00 | 1W/1M | Sound Pressure Level (SPL) | 200 mW | 400 mW | Top | Round | Polyester, Polyethylene Terephthalate (PET) | Nd-Fe-B | - | - | PC Pins | 1.457" Dia (37.00mm) |