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27 results
| Picture | Mfr Part # | Unit Price | QUANTITY | Inventory | MANUFACTURE | Description | Package | 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GLOBAL STOCKS | |||||||||||||||||||||||
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RFQ |
2,663
In-stock
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Knowles | SPEAKER 140OHM SIDE PORT 125.5DB | CI | Obsolete | Bulk | Magnetic | Top | Solder Pads | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.165" (4.19mm) | Receiver, Balanced Armature | 140 Ohms | 200Hz ~ 5.5kHz | Rectangular | - | 131.50 | Sensitivity | |||
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3,609
In-stock
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Knowles | SPEAKER 175OHM SIDE PORT 125DB | CI | Active | Bulk | Magnetic | Top | Solder Pads | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.165" (4.19mm) | Receiver, Balanced Armature | 120 Ohms | 200Hz ~ 5.5kHz | Rectangular | - | 131.50 | Sensitivity | ||||
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2,697
In-stock
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Knowles | SPEAKER | CI | Active | - | Magnetic | - | - | - | - | Receiver, Balanced Armature | - | - | - | - | - | - | ||||
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3,776
In-stock
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Knowles | SPEAKER 41OHM 124.5DB | CI | Active | - | Magnetic | - | - | - | - | Receiver, Balanced Armature | 41 Ohms | 200Hz ~ 4.6kHz | - | - | 124.50 | - | ||||
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2,708
In-stock
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Knowles | SPEAKER 264OHM 125.5DB RECT | CI | Active | - | Magnetic | - | Solder Pads | - | - | Receiver, Balanced Armature | 264 Ohms | 200Hz ~ 5.5kHz | Rectangular | - | 125.50 | - | ||||
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5,940
In-stock
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Knowles | SPEAKER 47OHM 125.5DB RECT | CI | Active | - | Magnetic | - | Solder Pads | - | - | Receiver, Balanced Armature | 47 Ohms | 25Hz ~ 5.5kHz | Rectangular | - | 125.50 | - | ||||
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3,264
In-stock
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Knowles | SPEAKER 47OHM 125.5DB RECT | CI | Active | - | Magnetic | - | Solder Pads | - | - | Receiver, Balanced Armature | 47 Ohms | 25Hz ~ 5.5kHz | Rectangular | - | 125.50 | - | ||||
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4,318
In-stock
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Knowles | SPEAKER 68OHM SIDE PORT 128DB | CI | Active | Bulk | Magnetic | Side | Solder Pads | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.165" (4.19mm) | Receiver, Balanced Armature | 47 Ohms | 200Hz ~ 5.5kHz | Rectangular | - | 131.50 | Sensitivity | ||||
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5,715
In-stock
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Knowles | SPEAKER 175OHM SIDE PORT 128DB | CI | Active | Bulk | Magnetic | Side | Solder Pads | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.165" (4.19mm) | Receiver, Balanced Armature | 120 Ohms | 200Hz ~ 5.5kHz | Rectangular | - | 131.50 | Sensitivity | ||||
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4,941
In-stock
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Knowles | SPEAKER 250OHM SIDE PORT 128DB | CI | Active | Bulk | Magnetic | Top | Solder Pads | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.164" (4.16mm) | Receiver, Balanced Armature | 174 Ohms | 200Hz ~ 5.5kHz | Rectangular | - | 131.50 | Sensitivity | ||||
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3,802
In-stock
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Knowles | SPEAKER 250OHM SIDE PORT 125DB | CI | Active | Bulk | Magnetic | Top | Solder Pads | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.165" (4.19mm) | Receiver, Balanced Armature | 174 Ohms | 200Hz ~ 5.5kHz | Rectangular | - | 131.50 | Sensitivity | ||||
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4,931
In-stock
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Knowles | SPEAKER 175OHM SIDE PORT 128DB | CI | Active | - | Magnetic | Top | Solder Pads | - | - | Receiver, Balanced Armature | 120 Ohms | 200Hz ~ 5.5kHz | Rectangular | - | 131.50 | Sensitivity | ||||
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2,995
In-stock
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Knowles | SPEAKER 250OHM SIDE PORT 128DB | CI | Active | Bulk | Magnetic | Top | Solder Pads | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.165" (4.19mm) | Receiver, Balanced Armature | 174 Ohms | 200Hz ~ 5.5kHz | Rectangular | - | 131.50 | Sensitivity | ||||
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4,979
In-stock
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Knowles | SPEAKER 100OHM SIDE PORT 128DB | CI | Active | Bulk | Magnetic | Top | Solder Pads | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.165" (4.19mm) | Receiver, Balanced Armature | 69 Ohms | 200Hz ~ 5.5kHz | Rectangular | - | 131.50 | Sensitivity | ||||
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4,969
In-stock
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Knowles | SPEAKER 250OHM SIDE PORT 125DB | CI | Active | Bulk | Magnetic | Side | Solder Pads | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.165" (4.19mm) | Receiver, Balanced Armature | 174 Ohms | 200Hz ~ 5.5kHz | Rectangular | - | 131.50 | Sensitivity | ||||
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4,569
In-stock
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Knowles | SPEAKER 68OHM SIDE PORT 128DB | CI | Active | Bulk | Magnetic | Top | Solder Pads | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.165" (4.19mm) | Receiver, Balanced Armature | 47 Ohms | 200Hz ~ 5.5kHz | Rectangular | - | 131.50 | Sensitivity | ||||
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3,006
In-stock
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Knowles | SPEAKER 400OHM SIDE PORT 128DB | CI | Active | Bulk | Magnetic | Top | Solder Pads | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.164" (4.16mm) | Receiver, Balanced Armature | 264 Ohms | 200Hz ~ 5.5kHz | Rectangular | - | 131.50 | Sensitivity | ||||
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4,149
In-stock
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Knowles | SPEAKER 100OHM SIDE PORT 128DB | CI | Active | Bulk | Magnetic | Top | Solder Pads | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.165" (4.19mm) | Receiver, Balanced Armature | 69 Ohms | 200Hz ~ 5.5kHz | Rectangular | - | 131.50 | Sensitivity | ||||
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RFQ |
4,088
In-stock
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Knowles | SPEAKER 1 KOHM SIDE PORT 125DB | CI | Obsolete | - | Magnetic | Side | Solder Pads | - | - | Receiver, Balanced Armature | 1 kOhms | - | Rectangular | - | 125.00 | - | |||
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RFQ |
3,968
In-stock
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Knowles | SPEAKER 250OHM SIDE PORT RECT | CI | Obsolete | - | Magnetic | Side | Solder Pads | - | - | Receiver, Balanced Armature | 250 Ohms | - | Rectangular | - | - | - | |||
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RFQ |
5,517
In-stock
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Knowles | SPEAKER 68OHM SIDE PORT 128DB | CI | Obsolete | Bulk | Magnetic | Top | Solder Pads | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.164" (4.16mm) | Receiver, Balanced Armature | 47 Ohms | 200Hz ~ 5.5kHz | Rectangular | - | 131.50 | Sensitivity | |||
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RFQ |
4,739
In-stock
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Knowles | SPEAKER 68OHM SIDE PORT 128DB | CI | Obsolete | Bulk | Magnetic | Top | Solder Pads | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.165" (4.19mm) | Receiver, Balanced Armature | 47 Ohms | 200Hz ~ 5.5kHz | Rectangular | - | 131.50 | Sensitivity | |||
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3,925
In-stock
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Knowles | SPEAKER 68OHM SIDE PORT 128DB | CI | Active | Bulk | Magnetic | Top | Solder Pads | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.165" (4.19mm) | Receiver | 47 Ohms | 200Hz ~ 5.5kHz | Rectangular | - | 131.50 | Sensitivity | ||||
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2,930
In-stock
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Knowles | SPEAKER 68OHM SIDE PORT 128DB | CI | Active | Bulk | Magnetic | Top | Solder Pads | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.163" (4.14mm) | Receiver, Balanced Armature | 47 Ohms | 200Hz ~ 5.5kHz | Rectangular | - | 131.50 | Sensitivity | ||||
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5,689
In-stock
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Knowles | SPEAKER 46OHM SIDE PORT 125.5DB | CI | Active | Bulk | Magnetic | Top | Solder Pads | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.165" (4.19mm) | Receiver, Balanced Armature | 25 Ohms | 200Hz ~ 4.6kHz | Rectangular | - | 118.50 | Sound Pressure Level (SPL) | ||||
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4,267
In-stock
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Knowles | SPEAKER 400OHM SIDE PORT 127DB | CI | Active | Bulk | Magnetic | Top | Solder Pads | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.165" (4.19mm) | Receiver, Balanced Armature | 264 Ohms | 200Hz ~ 5.5kHz | Rectangular | - | 131.50 | Sensitivity | ||||
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4,369
In-stock
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Knowles | SPEAKER 47 OHM TOP PORT 131.5DB | CI | Active | Bulk | Magnetic | Top | Solder Pads | 0.373" L x 0.283" W (9.47mm x 7.18mm) | 0.165" (4.19mm) | Receiver, Balanced Armature | 47 Ohms | 200Hz ~ 5.5kHz | Rectangular | - | 131.50 | - | ||||
