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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SR-32453-000SPEAKER 46OHM TOP PORT 105DB Knowles |
3,387 |
|
![]() Datasheet |
SR | Tray | Active | Magnetic | Receiver, Balanced Armature | 20 Hz ~ 8.8 kHz | - | 46 Ohms | 105.00 | - | Sound Pressure Level (SPL) | - | - | Top | Round | - | - | - | - | Solder Pads | 0.252" Dia (6.40mm) |
|
MR-23333-000SPEAKER 21OHM TOP PORT 103DB Knowles |
713 |
|
![]() Datasheet |
MR | Bulk | Active | Magnetic | Receiver, Balanced Armature | 300 Hz ~ 3.5 kHz | 300Hz | 21 Ohms | 103.00 | - | Sensitivity | - | - | Top | Round | - | - | Waterproof | - | Wire Leads | 0.871" Dia (22.12mm) |
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RQU-35066-000RECEIVER Knowles |
81 |
|
![]() Datasheet |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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GV-32830-000SPEAKR 28.125OHM TOP DL 113.25DB Knowles |
98 |
|
![]() Datasheet |
GV | Tray | Active | Magnetic | Receiver, Balanced Armature | 70 Hz ~ 12.5 kHz | - | 28.125 Ohms | 113.25 | - | Sound Pressure Level (SPL) | - | - | Top, Dual Port | Rectangular | - | - | - | - | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) |
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ED-23619-000SPEAKER 10.2OHM TOP PORT 106DB Knowles |
214 |
|
![]() Datasheet |
ED | Bulk | Active | Magnetic | Receiver | 200 Hz ~ 5 kHz | - | 10.2 Ohms | 106.00 | - | Sensitivity | - | - | Top | Rectangular | - | - | - | - | Solder Pads | 0.248" L x 0.169" W (6.30mm x 4.29mm) |
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WBFK-30095-000SPEAKER 13.8OHM TOP PORT 97DB Knowles |
800 |
|
![]() Datasheet |
WBFK | Tray | Active | Magnetic | Receiver, Balanced Armature | 200 Hz ~ 7.4 kHz | - | 13.8 Ohms | 97.00 | 1mW | Sound Pressure Level (SPL) | - | - | Top | Rectangular | - | - | - | - | Solder Pads | 0.203" L x 0.138" W (5.16mm x 3.51mm) |
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BK-28507-000SPEAKER 13.3OHM SIDE PORT Knowles |
140 |
|
- |
BK | Bulk | Active | Magnetic | Receiver, Balanced Armature | 100 Hz ~ 6 kHz | - | 13.3 Ohms | - | - | - | - | - | Side | Rectangular | - | - | - | - | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) |
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TWFK-30017-000SPEAKER 43OHM TOP PORT 95DB Knowles |
69 |
|
![]() Datasheet |
TWFK | Tray | Active | Magnetic | Receiver, Balanced Armature | 200 Hz ~ 6.5 kHz | - | 43 Ohms | 95.00 | - | Sound Pressure Level (SPL) | - | - | Top | Rectangular | - | - | - | - | Solder Pads | 0.197" L x 0.108" W (5.00mm x 2.73mm) |
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GD30-31488-000SPEAKER 281OHM TOP PORT 100DB Knowles |
100 |
|
![]() Datasheet |
GD30 | Bulk | Active | Magnetic | Receiver, Balanced Armature | 100 Hz ~ 6.7 kHz | - | 281 Ohms | 100.00 | - | Sound Pressure Level (SPL) | - | 10 mW | Top | Rectangular | - | - | - | - | Solder Pads | 0.240" L x 0.126" W (6.10mm x 3.20mm) |
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HODTEC-31230-000SPEAKER TOP PORT 120DB Knowles |
90 |
|
- |
- | Tray | Active | Magnetic | Receiver, Balanced Armature | 100 Hz ~ 7 kHz | - | - | 120.00 | - | - | - | - | Top | - | - | - | - | - | - | - |