- Impedance :
- Frequency Range :
- Termination :
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5 产品
| 图片 | 型号 | 价格 | 数量 | 库存 | 制造商 | 描述 | Type | Series | Packaging | Technology | Input Type | Frequency | Impedance | Frequency Range | Mounting Type | Shape | Voltage Range | Termination | Operating Temperature | Part Status | Current - Supply | Duration | Factory Stock | Minimum Quantity | Power - Max | Voltage - Rated | Ratings | Size / Dimension | Height - Seated (Max) | Driver Circuitry | Operating Mode | Sound Pressure Level (SPL) | 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 | Knowles | SPEAKER 21OHM ROUND | Receiver, Balanced Armature | MR | Bulk | Magnetic | 21 Ohms | 300Hz ~ 3.5kHz | Round | Wire Leads | Obsolete | 0 | 17 | - | - | 0.871" Dia (22.12mm) | 0.366" (9.30mm) | Top | Waterproof | 300Hz | 103 | - | Sensitivity | - | - | - | ||||||||||||||
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获得报价 |
278
有现货
|
Peerless by Tymphany | SPEAKER 4OHM 1W TOP PORT 75.7DB | Full Range | PMT | Bulk | Magnetic | 4.25 Ohms | 350Hz ~ 20kHz | Round | Wire Leads | Active | 0 | 1 | - | - | 0.906" Dia (23.00mm) | 0.366" (9.30mm) | Top | - | 378.1Hz | 75.7 | 1W/1M | Half Space Sensitivity | 1W | Aluminum (AI) | Nd-Fe-B | |||||||||||||
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获得报价 |
3,821
有现货
|
Knowles | SPEAKER 21OHM TOP PORT 117DB RND | Receiver, Balanced Armature | MR | Bulk | Magnetic | 21 Ohms | 300Hz ~ 3.5kHz | Round | Wire Leads | Active | 0 | 1 | - | - | 0.871" Dia (22.12mm) | 0.366" (9.30mm) | Top | Waterproof | 300Hz | 103 | - | Sensitivity | - | - | - | |||||||||||||
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获得报价 |
7,307
有现货
|
CUI Inc. | SPEAKER 8OHM 100MW TOP PORT 99DB | General Purpose | GF | Tray | Magnetic | 8 Ohms | 144Hz ~ 20kHz | Round | Solder Pads | Active | 0 | 1 | 100mW | - | 1.575" Dia (40.00mm) | 0.366" (9.30mm) | Top | - | 180Hz | 99 | 100mW/100mm | Sound Pressure Level (SPL) | 40mW | Polyester, Polyethylene Terephthalate (PET) | Ferrite | |||||||||||||
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获得报价 |
71,586
有现货
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PUI Audio, Inc. | AUDIO MAGNETIC XDCR 3-7V TH | AT | Tray | Magnetic | Peak-Peak Signal | 2.4kHz | Through Hole | 3 ~ 7V | PC Pins | -30°C ~ 70°C | Active | 40mA | - | 0 | 1 | 5V | Washable | 0.472" Dia (12.00mm) | 0.366" (9.30mm) | Transducer, Externally Driven | Single Tone | 87dB @ 5V, 10cm | Top | - |
