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18 products
| IMAGE | PART NO. | PRICE | QUANTITY | STOCK | MANUFACTURE | DESCRIPTION | Type | Series | Packaging | Technology | Impedance | Frequency Range | Shape | Termination | Part Status | Factory Stock | Minimum Quantity | Size / Dimension | Height - Seated (Max) | Port Location | Frequency - Self Resonant | Efficiency - dBA | Efficiency - Type | |
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Knowles | SPEAKER 140OHM SIDE PORT 125.5DB | Receiver, Balanced Armature | CI | Bulk | Magnetic | 140 Ohms | 200Hz ~ 5.5kHz | Rectangular | Solder Pads | Obsolete | 0 | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.165" (4.19mm) | - | 131.5 | Sensitivity | ||||||
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Knowles | SPEAKER 68OHM SIDE PORT 128DB | Receiver, Balanced Armature | CI | Bulk | Magnetic | 47 Ohms | 200Hz ~ 5.5kHz | Rectangular | Solder Pads | Obsolete | 0 | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.164" (4.16mm) | - | 131.5 | Sensitivity | ||||||
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Knowles | SPEAKER 68OHM SIDE PORT 128DB | Receiver, Balanced Armature | CI | Bulk | Magnetic | 47 Ohms | 200Hz ~ 5.5kHz | Rectangular | Solder Pads | Obsolete | 0 | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.165" (4.19mm) | - | 131.5 | Sensitivity | ||||||
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Knowles | SPEAKER 100OHM SIDE PORT 128DB | Receiver, Balanced Armature | CI | Bulk | Magnetic | 69 Ohms | 200Hz ~ 5.5kHz | Rectangular | Solder Pads | Active | 0 | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.165" (4.19mm) | - | 131.5 | Sensitivity | ||||||
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Knowles | SPEAKER 250OHM SIDE PORT 125DB | Receiver, Balanced Armature | CI | Bulk | Magnetic | 174 Ohms | 200Hz ~ 5.5kHz | Rectangular | Solder Pads | Active | 0 | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.165" (4.19mm) | Side | - | 131.5 | Sensitivity | |||||
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Knowles | SPEAKER 68OHM SIDE PORT 128DB | Receiver, Balanced Armature | CI | Bulk | Magnetic | 47 Ohms | 200Hz ~ 5.5kHz | Rectangular | Solder Pads | Active | 0 | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.165" (4.19mm) | Side | - | 131.5 | Sensitivity | |||||
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Knowles | SPEAKER 175OHM SIDE PORT 128DB | Receiver, Balanced Armature | CI | Bulk | Magnetic | 120 Ohms | 200Hz ~ 5.5kHz | Rectangular | Solder Pads | Active | 0 | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.165" (4.19mm) | Side | - | 131.5 | Sensitivity | |||||
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Knowles | SPEAKER 250OHM SIDE PORT 128DB | Receiver, Balanced Armature | CI | Bulk | Magnetic | 174 Ohms | 200Hz ~ 5.5kHz | Rectangular | Solder Pads | Active | 0 | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.164" (4.16mm) | - | 131.5 | Sensitivity | ||||||
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Knowles | SPEAKER 250OHM SIDE PORT 125DB | Receiver, Balanced Armature | CI | Bulk | Magnetic | 174 Ohms | 200Hz ~ 5.5kHz | Rectangular | Solder Pads | Active | 0 | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.165" (4.19mm) | - | 131.5 | Sensitivity | ||||||
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Knowles | SPEAKER 175OHM SIDE PORT 128DB | Receiver, Balanced Armature | CI | - | Magnetic | 120 Ohms | 200Hz ~ 5.5kHz | Rectangular | Solder Pads | Active | 0 | - | - | - | 131.5 | Sensitivity | ||||||
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Knowles | SPEAKER 250OHM SIDE PORT 128DB | Receiver, Balanced Armature | CI | Bulk | Magnetic | 174 Ohms | 200Hz ~ 5.5kHz | Rectangular | Solder Pads | Active | 0 | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.165" (4.19mm) | - | 131.5 | Sensitivity | ||||||
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Knowles | SPEAKER 68OHM SIDE PORT 128DB | Receiver, Balanced Armature | CI | Bulk | Magnetic | 47 Ohms | 200Hz ~ 5.5kHz | Rectangular | Solder Pads | Active | 0 | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.165" (4.19mm) | - | 131.5 | Sensitivity | ||||||
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Knowles | SPEAKER 400OHM SIDE PORT 128DB | Receiver, Balanced Armature | CI | Bulk | Magnetic | 264 Ohms | 200Hz ~ 5.5kHz | Rectangular | Solder Pads | Active | 0 | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.164" (4.16mm) | - | 131.5 | Sensitivity | ||||||
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Knowles | SPEAKER 100OHM SIDE PORT 128DB | Receiver, Balanced Armature | CI | Bulk | Magnetic | 69 Ohms | 200Hz ~ 5.5kHz | Rectangular | Solder Pads | Active | 0 | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.165" (4.19mm) | - | 131.5 | Sensitivity | ||||||
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Knowles | SPEAKER 400OHM SIDE PORT 127DB | Receiver, Balanced Armature | CI | Bulk | Magnetic | 264 Ohms | 200Hz ~ 5.5kHz | Rectangular | Solder Pads | Active | 0 | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.165" (4.19mm) | - | 131.5 | Sensitivity | ||||||
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Knowles | SPEAKER 175OHM SIDE PORT 125DB | Receiver, Balanced Armature | CI | Bulk | Magnetic | 120 Ohms | 200Hz ~ 5.5kHz | Rectangular | Solder Pads | Active | 0 | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.165" (4.19mm) | - | 131.5 | Sensitivity | ||||||
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Knowles | SPEAKER 68OHM SIDE PORT 128DB | Receiver, Balanced Armature | CI | Bulk | Magnetic | 47 Ohms | 200Hz ~ 5.5kHz | Rectangular | Solder Pads | Active | 0 | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.163" (4.14mm) | - | 131.5 | Sensitivity | ||||||
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Knowles | SPEAKER 47 OHM TOP PORT 131.5DB | Receiver, Balanced Armature | CI | Tray | Magnetic | 47 Ohms | 200Hz ~ 5.5kHz | Rectangular | Solder Pads | Active | 0 | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.165" (4.19mm) | - | 131.5 | - |