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27 results
| Picture | Mfr Part # | 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 | ||||||||||||||||||||||
|
VIEW |
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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|
VIEW |
1,609
In-stock
|
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 | |||
|
VIEW |
697
In-stock
|
Knowles | SPEAKER | CI | Active | - | Magnetic | - | - | - | - | Receiver, Balanced Armature | - | - | - | - | - | - | |||
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|
VIEW |
1,776
In-stock
|
Knowles | SPEAKER 41OHM 124.5DB | CI | Active | - | Magnetic | - | - | - | - | Receiver, Balanced Armature | 41 Ohms | 200Hz ~ 4.6kHz | - | - | 124.50 | - | |||
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|
VIEW |
708
In-stock
|
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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|
VIEW |
3,940
In-stock
|
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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|
VIEW |
1,264
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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|
VIEW |
2,318
In-stock
|
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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|
VIEW |
3,715
In-stock
|
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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|
VIEW |
2,941
In-stock
|
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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|
VIEW |
1,802
In-stock
|
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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|
VIEW |
2,931
In-stock
|
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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|
VIEW |
995
In-stock
|
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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|
VIEW |
2,979
In-stock
|
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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|
VIEW |
2,969
In-stock
|
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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|
VIEW |
2,569
In-stock
|
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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|
VIEW |
1,006
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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|
VIEW |
2,149
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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VIEW |
2,088
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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|
VIEW |
1,968
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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VIEW |
3,517
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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VIEW |
2,739
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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|
VIEW |
1,925
In-stock
|
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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|
VIEW |
930
In-stock
|
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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|
VIEW |
3,689
In-stock
|
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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|
VIEW |
2,267
In-stock
|
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 | |||
|
VIEW |
2,369
In-stock
|
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 | - | |||
