Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Technology | Type | Frequency Range | Frequency - Self Resonant | Impedance | Efficiency - dBA | Efficiency - Testing | Efficiency - Type | Power - Rated | Power - Max | Port Location | Shape | Material - Cone | Material - Magnet | Ingress Protection | Ratings | Termination | Size / Dimension |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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RAB-31761-000SPEAKER Knowles |
100 |
|
![]() Datasheet |
RAB | Tray | Active | - | General Purpose | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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RAB-32057-000SPEAKER 140OHM TOP PORT 101.5DB Knowles |
97 |
|
![]() Datasheet |
RAB | Bulk | Active | Magnetic | Receiver, Balanced Armature | 200 Hz ~ 6.1 kHz | - | 140 Ohms | 101.50 | - | Sound Pressure Level (SPL) | - | - | Top | Rectangular | - | - | - | - | Solder Pads | 0.203" L x 1.117" W (5.15mm x 2.96mm) |
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RAB-32066-000SPEAKER 135OHM TOP PORT 101.5DB Knowles |
95 |
|
![]() Datasheet |
RAB | Bulk | Active | Magnetic | Receiver, Balanced Armature | 200 Hz ~ 6.1 kHz | - | 135 Ohms | 101.50 | - | Sound Pressure Level (SPL) | - | - | Top | Rectangular | - | - | - | - | Solder Pads | 0.209" L x 0.129" W (5.30mm x 3.28mm) |
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RAB-32033-000SPEAKER 50OHM TOP PORT 106DB Knowles |
82 |
|
![]() Datasheet |
RAB | Tray | Active | Magnetic | Receiver, Balanced Armature | 20 Hz ~ 11.8 kHz | - | 50 Ohms | 106.00 | - | Sound Pressure Level (SPL) | - | - | Top | Rectangular | - | - | - | - | Solder Pads | 0.203" L x 1.117" W (5.15mm x 2.96mm) |
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CI-30120-A42SPEAKER 41OHM 124.5DB Knowles |
25 |
|
- |
CI | Tray | Active | Magnetic | Receiver, Balanced Armature | 200 Hz ~ 4.6 kHz | - | 41 Ohms | 124.50 | - | - | - | - | - | - | - | - | - | - | - | - |
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FED-30027-I24SPEAKER 116OHM TOP PORT 102.5DB Knowles |
25 |
|
![]() Datasheet |
FED | Bulk | Active | Magnetic | Receiver, Balanced Armature | 200 Hz ~ 4 kHz | - | 116 Ohms | 102.50 | - | Sound Pressure Level (SPL) | - | - | Top | Rectangular | - | Ferrite | - | - | Solder Pads | 0.248" L x 0.169" W (6.30mm x 4.29mm) |
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ED-29689-M11SPEAKER 10.2OHM 104DB Knowles |
40 |
|
![]() Datasheet |
ED | Tray | Active | Magnetic | Receiver, Balanced Armature | 200 Hz ~ 5 kHz | - | 10.2 Ohms | 104.00 | - | - | - | - | - | - | - | - | - | - | - | - |
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ED-27851-M05SPEAKER RECTANGULAR Knowles |
25 |
|
![]() Datasheet |
ED | Bulk | Active | Magnetic | Receiver, Balanced Armature | - | - | - | - | - | - | - | - | - | Rectangular | - | - | - | - | Solder Pads | - |
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CI-22955-143SPEAKER 47OHM 125.5DB RECT Knowles |
21 |
|
![]() Datasheet |
CI | Tray | Active | Magnetic | Receiver, Balanced Armature | 25 Hz ~ 5.5 kHz | - | 47 Ohms | 125.50 | - | - | - | - | - | Rectangular | - | - | - | - | Solder Pads | - |
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TEC-30033-000SPEAKER 31OHM TOP PORT 107DB Knowles |
40 |
|
![]() Datasheet |
TEC | Tray | Active | Magnetic | Receiver, Balanced Armature | 200 Hz ~ 6.49 kHz | - | 31 Ohms | 107.00 | - | Sound Pressure Level (SPL) | - | - | Top | Rectangular | - | - | - | - | Solder Pads | 0.310" L x 0.161" W (7.87mm x 4.09mm) |