- Part Status :
- Port Location :
- Impedance :
- Efficiency - dBA :
- Efficiency - Type :
28 products
| IMAGE | PART NO. | PRICE (reference only) | QUANTITY | STOCK | MANUFACTURE | DESCRIPTION | Series | Part Status | Packaging | Technology | Port Location | Termination | Size / Dimension | Height - Seated (Max) | Type | Impedance | Frequency Range | Shape | Efficiency - dBA | Efficiency - Type | Material - Magnet | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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2,943
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Knowles | SPEAKR 30OHM TOP PORT 107DB RECT | FTEC | Active | Bulk | Magnetic | Top | Solder Pads | 0.310" L x 0.161" W (7.87mm x 4.09mm) | 0.310" (7.87mm) | Receiver, Balanced Armature | 30 Ohms | 200Hz ~ 6.49kHz | Rectangular | 107.00 | Sound Pressure Level (SPL) | Ferrite | |||
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1,328
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Knowles | SPEAKER 640OHM SIDE PORT 122.5DB | BK | Active | Bulk | Magnetic | Top | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.310" (7.87mm) | Receiver, Balanced Armature | 285 Ohms | 200Hz ~ 4kHz | Rectangular | 118.00 | Sensitivity | - | |||
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2,783
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Knowles | SPEAKER 38OHM TOP PORT 113.5DB | DTEC | Active | Bulk | Magnetic | Top | Solder Pads | 0.310" L x 0.161" W (7.87mm x 4.09mm) | 0.310" (7.87mm) | Receiver, Balanced Armature | 38 Ohms | 200Hz ~ 6.205kHz | Rectangular | 113.50 | Sound Pressure Level (SPL) | - | |||
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1,479
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Knowles | SPEAKER 730OHM SIDE PORT 118DB | BK | Active | Bulk | Magnetic | Top | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.310" (7.87mm) | Receiver, Balanced Armature | 730 Ohms | 200Hz ~ 4kHz | Rectangular | 126.00 | Sensitivity | - | |||
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2,930
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Knowles | SPEAKER 750OHM SIDE PORT 127DB | BK | Active | Bulk | Magnetic | Top | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.310" (7.87mm) | Receiver, Balanced Armature | 750 Ohms | 200Hz ~ 6kHz | Rectangular | 127.00 | Sensitivity | - | |||
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3,534
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Knowles | SPEAKER 1.2 KOHM SIDE PORT 118DB | BK | Active | Tray | Magnetic | Top | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.310" (7.87mm) | Receiver, Balanced Armature | 1.2 kOhms | 200Hz ~ 4kHz | Rectangular | 126.00 | Sensitivity | - | |||
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1,624
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Knowles | SPEAKER 1.2 KOHM SIDE PORT 118DB | BK | Active | Bulk | Magnetic | Top | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.310" (7.87mm) | Receiver, Balanced Armature | 1.2 kOhms | 200Hz ~ 4kHz | Rectangular | 126.00 | Sensitivity | - | |||
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2,813
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Knowles | SPEAKER 2.36KOHM SIDE PORT 123DB | BK | Active | Tray | Magnetic | Top | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.310" (7.87mm) | Receiver, Balanced Armature | 2.36 kOhms | 200Hz ~ 3.8kHz | Rectangular | 126.00 | Sensitivity | - | |||
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3,648
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Knowles | SPEAKER 1.5 KOHM SIDE PORT 123DB | BK | Active | Tray | Magnetic | Top | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.310" (7.87mm) | Receiver, Balanced Armature | 1.5 kOhms | 200Hz ~ 3.8kHz | Rectangular | 126.00 | Sensitivity | - | |||
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3,012
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Knowles | SPEAKER 6 KOHM SIDE PORT 114DB | BK | Active | Bulk | Magnetic | Top | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.310" (7.87mm) | Receiver, Balanced Armature | 6 kOhms | 200Hz ~ 3.8kHz | Rectangular | 126.00 | Sensitivity | - | |||
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2,128
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Knowles | SPEAKER RECT | PHF | Active | Tray | Magnetic | Top | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.310" (7.87mm) | Receiver, Balanced Armature | 95 Ohms | 200Hz ~ 6kHz | Rectangular | 110.00 | Sound Pressure Level (SPL) | - | |||
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1,844
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Knowles | SPEAKER RECT | PHF | Active | Tray | Magnetic | Top | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.310" (7.87mm) | Receiver, Balanced Armature | 77 Ohms | 200Hz ~ 6kHz | Rectangular | 110.00 | Sound Pressure Level (SPL) | - | |||
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3,171
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Knowles | SPEAKER 155OHM SIDE PORT 120DB | PHF | Active | Tray | Magnetic | Top | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.310" (7.87mm) | Receiver, Balanced Armature | 155 Ohms | 200Hz ~ 6kHz | Rectangular | 110.00 | Sound Pressure Level (SPL) | - | |||
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1,694
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Knowles | SPEAKER 38OHM TOP PORT 113.5DB | DTEC | Active | Tray | Magnetic | Top | Solder Pads | 0.310" L x 0.161" W (7.87mm x 4.09mm) | 0.310" (7.87mm) | Receiver, Balanced Armature | 38 Ohms | 200Hz ~ 6.205kHz | Rectangular | 113.50 | Sound Pressure Level (SPL) | - | |||
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1,147
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Knowles | SPEAKER 192OHM SIDE PORT 114DB | - | Active | Tray | Magnetic | Side | Solder Pads | 0.310" L x 0.161" W (7.87mm x 4.09mm) | 0.310" (7.87mm) | Receiver, Balanced Armature | 192 Ohms | 200Hz ~ 5.95kHz | Rectangular | 114.00 | Sound Pressure Level (SPL) | - | |||
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2,723
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Knowles | SPEAKER 730OHM SIDE PORT 123DB | BK | Active | Tray | Magnetic | Top | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.310" (7.87mm) | Receiver, Balanced Armature | 730 Ohms | 200Hz ~ 3.8kHz | Rectangular | 126.00 | Sensitivity | - | |||
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2,588
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Knowles | SPEAKER 35OHM SIDE PORT 123DB | BK | Active | Bulk | Magnetic | Top | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.310" (7.87mm) | Receiver, Balanced Armature | 35 Ohms | 200Hz ~ 5.5kHz | Rectangular | 123.00 | - | - | |||
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2,874
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Knowles | SPEAKER 28.125OHM TOP PORT | GV | Active | Tray | Magnetic | Top, Dual Port | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.310" (7.87mm) | Receiver, Balanced Armature | 28.125 Ohms | 70Hz ~ 12.5kHz | Rectangular | 113.25 | Sound Pressure Level (SPL) | - | |||
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851
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Knowles | SPEAKER 327OHM SIDE PORT 125DB | EF | Active | Tray | Magnetic | Top | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.310" (7.87mm) | Receiver, Balanced Armature | 327 Ohms | 200Hz ~ 6.3kHz | Rectangular | 122.00 | Sensitivity | - | |||
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3,176
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Knowles | SPEAKER 22OHM SIDE PORT 113.5DB | DTEC | Active | Tray | Magnetic | Top | Solder Pads | 0.310" L x 0.161" W (7.87mm x 4.09mm) | 0.310" (7.87mm) | Receiver, Balanced Armature | 22 Ohms | 200Hz ~ 6.205kHz | Rectangular | 113.50 | Sound Pressure Level (SPL) | - | |||
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GET PRICE |
3,308
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Knowles | SPEAKER 730OHM SIDE PORT 118DB | BK | Obsolete | Bulk | Magnetic | Top | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.310" (7.87mm) | Receiver, Balanced Armature | 730 Ohms | 200Hz ~ 4kHz | Rectangular | 126.00 | Sensitivity | - | ||
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GET PRICE |
753
Ships today + free overnight shipping
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Knowles | SPEAKER 730OHM SIDE PORT 123DB | BK | Obsolete | Bulk | Magnetic | Top | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.310" (7.87mm) | Receiver, Balanced Armature | 730 Ohms | 200Hz ~ 3.8kHz | Rectangular | 126.00 | Sensitivity | - | ||
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GET PRICE |
622
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Knowles | SPEAKER 500OHM SIDE PORT 118DB | BK | Obsolete | Bulk | Magnetic | Top | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.310" (7.87mm) | Receiver, Balanced Armature | 500 Ohms | 200Hz ~ 4kHz | Rectangular | 126.00 | Sensitivity | - | ||
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GET PRICE |
1,755
Ships today + free overnight shipping
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Knowles | SPEAKER 59OHM SIDE PORT 118DB | BK | Obsolete | Bulk | Magnetic | Top | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.310" (7.87mm) | Receiver, Balanced Armature | 59 Ohms | 200Hz ~ 3.8kHz | Rectangular | 127.00 | Sensitivity | - | ||
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3,033
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Knowles | SPEAKER 31.5OHM SIDE PORT RECT | DTEC | Active | Tray | Magnetic | Top | Solder Pads | 0.310" L x 0.161" W (7.87mm x 4.09mm) | 0.310" (7.87mm) | Receiver, Balanced Armature | 31.5 Ohms | 200Hz ~ 6.205kHz | Rectangular | 113.50 | Sound Pressure Level (SPL) | - | |||
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3,247
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Knowles | SPEAKER 17OHM TOP PORT 113.5DB | GU | Active | Tray | Magnetic | Top, Dual Port | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.310" (7.87mm) | Receiver, Balanced Armature | 17 Ohms | 70Hz ~ 9.9kHz | Rectangular | 113.50 | Sound Pressure Level (SPL) | - | |||
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1,241
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Knowles | SPEAKR 145OHM SIDE PORT 119.75DB | BK | Active | Tray | Magnetic | Top | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.310" (7.87mm) | Receiver, Balanced Armature | 145 Ohms | 200Hz ~ 4kHz | Rectangular | 125.50 | Sensitivity | - | |||
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2,678
Ships today + free overnight shipping
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Knowles | SPEAKER 25OHM SIDE PORT 122DB | - | Active | Tray | Magnetic | Top | Solder Pads | 0.310" L x 0.161" W (7.87mm x 4.09mm) | 0.310" (7.87mm) | Receiver, Balanced Armature | 25 Ohms | 200Hz ~ 4.324kHz | Rectangular | 122.00 | Sound Pressure Level (SPL) | - |
