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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ED-31305-163SPEAKR 91.8OHM SIDE PORT 106.5DB Knowles |
0 |
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![]() Datasheet |
ED | Bulk | Active | Magnetic | Receiver, Balanced Armature | 200 Hz ~ 7.6 kHz | - | 91.8 Ohms | 106.50 | - | - | - | - | Side | Rectangular | - | - | - | - | Solder Pads | - |
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FC-23265-000SPEAKR 1.055 KOHM TOP PORT 103DB Knowles |
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![]() Datasheet |
FC | Bulk | Active | Magnetic | Receiver, Balanced Armature | 200 Hz ~ 5.8 kHz | - | 1.055 kOhms | 103.00 | - | Sensitivity | - | - | Top | Rectangular | - | - | - | - | Solder Pads | 0.204" L x 0.140" W (5.18mm x 3.55mm) |
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HC-23769-000SPEAKER 281OHM TOP PORT 101DB Knowles |
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HC | Bulk | Active | Magnetic | Receiver, Balanced Armature | 100 Hz ~ 5.5 kHz | - | 281 Ohms | 101.00 | - | Sound Pressure Level (SPL) | - | - | Top | Rectangular | - | - | - | - | Solder Pads | 0.203" L x 0.138" W (5.16mm x 3.51mm) |
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RAQ-33862-B148RECEIVER Knowles |
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![]() Datasheet |
RAQ | Bulk | Active | Magnetic | Receiver | - | - | 56 Ohms | - | - | - | - | - | Top | Rectangular | - | - | - | - | Solder Pads | - |
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ED-26805-000SPEAKER SMD Knowles |
3 |
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ED | Tray | Active | Magnetic | Receiver, Balanced Armature | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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CI-32139-000SPEAKER 47OHM TOP PORT 131.5DB Knowles |
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CI | Tray | Active | Magnetic | Receiver, Balanced Armature | 200 Hz ~ 5.5 kHz | - | 47 Ohms | 131.50 | - | - | - | - | Top | Rectangular | - | - | - | - | Solder Pads | 0.373" L x 0.283" W (9.47mm x 7.18mm) |
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2403 260 00001SPEAKER 8OHM 500MW TOP PORT 73DB Knowles |
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![]() Datasheet |
- | Tray | Obsolete | Magnetic | General Purpose | 300 Hz ~ 20 kHz | 800Hz | 8 Ohms | 73.00 | 1W/1M | Sensitivity | 500 mW | 1 W | Top | Rectangular | Polyester | Nd-Fe-B | - | - | Spring Type | 0.591" L x 0.433" W (15.00mm x 11.00mm) |
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2403 260 00031SPEAKER 32OHM 40MW TOP PORT 68DB Knowles |
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- | Tape & Reel (TR) | Obsolete | Magnetic | Receiver | 100 Hz ~ 10 kHz | 350Hz | 32 Ohms | 68.00 | 1W/1M | Sensitivity | 40 mW | 75 mW | Top | Rectangular | Polyester | Nd-Fe-B | - | - | Spring Type | 0.472" L x 0.315" W (12.00mm x 8.00mm) |
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2403 260 00051SPEAKER 32OHM 10MW TOP PORT 65DB Knowles |
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![]() Datasheet |
- | Tape & Reel (TR) | Obsolete | Magnetic | Receiver | 160 Hz ~ 10 kHz | 350Hz | 32 Ohms | 65.00 | 1W/1M | Sensitivity | 10 mW | 75 mW | Top | Rectangular | Polyester | Nd-Fe-B | - | - | Spring Type | 0.472" L x 0.236" W (12.00mm x 6.00mm) |
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KT44-RU001607-01SPEAKER Knowles |
0 |
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- | Tray | Obsolete | - | General Purpose | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |