- Part Status :
- Efficiency - dBA :
- Efficiency - Type :
12 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 | Frequency - Self Resonant | 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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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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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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2,588
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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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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
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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 | - |