| Pictures | Technical Information | Specification + Inquiry | 
           
   
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          | Part No: | 163391 |   
          | Product No: | YZ-4042+2.54端子 |   
          | Manufacturer: |  |   
          | Description: | 4042 chamber speaker 4Ω3W full frequency small speaker Elevator Smart home micro speaker 40*42*25mm full frequency band 2.54 terminal |   
          | Category: | 48﹒Flat Magnet Square Piezo Speakers |   
          | Datasheets: | PDF Category-- | Manufacturer Spec --   |  |  | Description | 4042 chamber speaker 4Ω3W full frequency small speaker Elevator Smart home micro speaker 40*42*25mm full frequency band 2.54 terminal |   | Impedance Ω±15% | 4Ω |   | Nini-Watts Nor.(mW) | 3W |   | Nini-Watts Max.(mW) |  |   | Frequency Range(Hz) |  |   | Dia.*Depth | 40*42*25mm |   | Weight |  | 
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          | Part No: | 163390 |   
          | Product No: | YZ-2831+2.54端子 |   
          | Manufacturer: |  |   
          | Description: | 2831 Chamber speaker 8Ω3W full frequency small speaker Elevator Smart home miniature speaker 28*31*15mm with 2.54 terminals |   
          | Category: | 48﹒Flat Magnet Square Piezo Speakers |   
          | Datasheets: | PDF Category-- | Manufacturer Spec --   |  |  | Description | 2831 Chamber speaker 8Ω3W full frequency small speaker Elevator Smart home miniature speaker 28*31*15mm with 2.54 terminals |   | Impedance Ω±15% | 8Ω |   | Nini-Watts Nor.(mW) | 3W |   | Nini-Watts Max.(mW) |  |   | Frequency Range(Hz) |  |   | Dia.*Depth | 28*31*15mm |   | Weight |  | 
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          | Part No: | 163389 |   
          | Product No: | YZ-2828+2.0端子 |   
          | Manufacturer: |  |   
          | Description: | 2828 Chamber speaker 4Ω3W small speaker Elevator Smart home micro speaker 28*28*10mm waterproof 2.0 terminal |   
          | Category: | 48﹒Flat Magnet Square Piezo Speakers |   
          | Datasheets: | PDF Category-- | Manufacturer Spec --   |  |  | Description | 2828 Chamber speaker 4Ω3W small speaker Elevator Smart home micro speaker 28*28*10mm waterproof 2.0 terminal |   | Impedance Ω±15% | 4Ω |   | Nini-Watts Nor.(mW) | 3W |   | Nini-Watts Max.(mW) |  |   | Frequency Range(Hz) |  |   | Dia.*Depth | 28*28*10mm |   | Weight |  | 
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          | Part No: | 162751 |   
          | Product No: | 3070-3W-8R+PH2.54 |   
          | Manufacturer: |  |   
          | Description: | Small speaker for passive speaker |   
          | Category: | 48﹒Flat Magnet Square Piezo Speakers |   
          | Datasheets: | PDF Category-- | Manufacturer Spec --   |  |  | Description | Small speaker for passive speaker |   | Impedance Ω±15% | 8Ω |   | Nini-Watts Nor.(mW) | 3W |   | Nini-Watts Max.(mW) |  |   | Frequency Range(Hz) | 450Hz ±15% |   | Dia.*Depth | 70*30*16mm |   | Weight | 24g | 
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          | Part No: | 18337 |   
          | Product No: | 2840CP08B |   
          | Manufacturer: | FCE |   
          | Description: | Pager Cone Speaker 8Ω  1.0W |   
          | Category: | 48﹒Flat Magnet Square Piezo Speakers |   
          | Datasheets: | PDF Category-- | Manufacturer Spec --   |  |  | Description | Pager Cone Speaker 8Ω  1.0W |   | Impedance Ω±15% | 8 |   | Nini-Watts Nor.(mW) | 1.0W |   | Nini-Watts Max.(mW) | 2.0W |   | Frequency Range(Hz) | 280∼20K |   | Dia.*Depth | 28.6x40.1x11.2H mm | 
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          | Part No: | 18335 |   
          | Product No: | 2040CP08B |   
          | Manufacturer: | FCE |   
          | Description: | 扁平方形小喇叭Pager Cone Speaker |   
          | Category: | 48﹒Flat Magnet Square Piezo Speakers |   
          | Datasheets: | PDF Category-- | Manufacturer Spec --   |  |  | Description | 扁平方形小喇叭Pager Cone Speaker |   | Impedance Ω±15% | 8 |   | Nini-Watts Nor.(mW) | 1.0W |   | Nini-Watts Max.(mW) | 2.0W |   | Frequency Range(Hz) | 300∼20K |   | Dia.*Depth | 20x40x6.5Hmm | 
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          | Part No: | 18334 |   
          | Product No: | 2035CP08 |   
          | Manufacturer: | FCE |   
          | Description: | 扁平方形小喇叭Pager Cone Speaker |   
          | Category: | 48﹒Flat Magnet Square Piezo Speakers |   
          | Datasheets: | PDF Category-- | Manufacturer Spec --   |  |  | Description | 扁平方形小喇叭Pager Cone Speaker |   | Impedance Ω±15% | 8 |   | Nini-Watts Nor.(mW) | 1.0W |   | Nini-Watts Max.(mW) | 2.0W |   | Frequency Range(Hz) | 400~20K |   | Dia.*Depth | 20x35x6.5Hmm | 
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          | Part No: | 18333 |   
          | Product No: | 2027CP08 |   
          | Manufacturer: | FCE |   
          | Description: | Pager Cone Speaker 8Ω  1.0W |   
          | Category: | 48﹒Flat Magnet Square Piezo Speakers |   
          | Datasheets: | PDF Category-- | Manufacturer Spec --   |  |  | Description | Pager Cone Speaker 8Ω  1.0W |   | Impedance Ω±15% | 8 |   | Nini-Watts Nor.(mW) | 1.0W |   | Nini-Watts Max.(mW) | 2.0W |   | Frequency Range(Hz) | 350~20K |   | Dia.*Depth | 20x27x5.7H mm | 
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          | Part No: | 18338 |   
          | Product No: | 2020CP08-1 |   
          | Manufacturer: | FCE |   
          | Description: | Pager Cone Speaker  8Ω  1.5W |   
          | Category: | 48﹒Flat Magnet Square Piezo Speakers |   
          | Datasheets: | PDF Category-- | Manufacturer Spec --   |  |  | Description | Pager Cone Speaker  8Ω  1.5W |   | Impedance Ω±15% | 8 |   | Nini-Watts Nor.(mW) | 1.5W |   | Nini-Watts Max.(mW) | 3.0W |   | Frequency Range(Hz) | 150∼20K |   | Dia.*Depth | 20x20x9.5H mm | 
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          | Part No: | 46141 |   
          | Product No: | 1635CP08A |   
          | Manufacturer: | FCE |   
          | Description: | Pager Cone Speaker 8Ω 1.0W |   
          | Category: | 48﹒Flat Magnet Square Piezo Speakers |   
          | Datasheets: | PDF Category-- | Manufacturer Spec --   |  |  | Description | Pager Cone Speaker 8Ω 1.0W |   | Impedance Ω±15% | 8 |   | Nini-Watts Nor.(mW) | 1.0W |   | Nini-Watts Max.(mW) | 2.0W |   | Frequency Range(Hz) | 450~20K |   | Dia.*Depth | 16x35x7.4Hmm | 
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