Photo | Mfr. Part # | Availability | Price | 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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OWS-3117TA-4SPEAKER 4OHM 2W TOP PORT 100DB Ole Wolff Electronics Inc |
236 | 0.00 |
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![]() Datasheet |
- | Tray | Active | Magnetic | General Purpose | 100 Hz ~ 20 kHz | 240Hz | 4 Ohms | 100.00 | 2W/10cm | Sensitivity | 2 W | 2.5 W | Top | Round | Plastic | Nd-Fe-B | - | - | Solder Pads | 1.220" Dia (31.00mm) |
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OWS-5716TA-4CSPEAKER 4OHM 2W TOP PORT 112.5DB Ole Wolff Electronics Inc |
429 | 0.00 |
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![]() Datasheet |
- | Tray | Active | Magnetic | General Purpose | 100 Hz ~ 20 kHz | 480Hz | 4 Ohms | 112.50 | 2W/10cm | Sensitivity | 2 W | 3 W | Top | Round | Plastic | Nd-Fe-B | IP67 - Dust Tight, Waterproof | - | Solder Pads | 2.244" Dia (57.00mm) |
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OWR-4009T-38ESPEAKR 38OHM 10MW TOP PORT 115DB Ole Wolff Electronics Inc |
1,046 | 4.08 |
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![]() Datasheet |
- | Bulk | Active | Magnetic | Headphone Driver | 20 Hz ~ 20 kHz | 3kHz | 38 Ohms | 115.00 | 1mW | Sensitivity | 10 mW | 20 mW | Top | Round | Plastic | Nd-Fe-B | IP67 - Dust Tight, Waterproof | - | Solder Eyelet(s) | 1.575" Dia (40.00mm) |
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OWS-525229TA-4SPEAKER 4OHM 5W TOP PORT 82.5DB Ole Wolff Electronics Inc |
250 | 0.00 |
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![]() Datasheet |
- | Tray | Active | Magnetic | Full Range | 120 Hz ~ 20 kHz | 120Hz | 4 Ohms | 82.50 | 5W/10cm | Sensitivity | 5 W | 8 W | Top | Round | Plastic | Nd-Fe-B | - | - | Solder Pads | 2.047" L x 2.047" W (52.00mm x 52.00mm) |
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OWS-434320TA-4A-WSPEAKER 4OHM 4W TOP PORT 82DB Ole Wolff Electronics Inc |
550 | 0.00 |
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![]() Datasheet |
- | Tray | Active | Magnetic | High Power Speaker | 100 Hz ~ 20 kHz | 230Hz | 4 Ohms | 108.00 | 3W/10cm | Sound Pressure Level (SPL) | 3 W | 5 W | Top | Round | Plastic | Nd-Fe-B | IP65 - Dust Tight, Water Resistant | - | Solder Pads | 1.654" L x 1.654" W (42.00mm x 42.00mm) |
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OWS-484833TA-4SPEAKER 4OHM 6W TOP PORT 83DB Ole Wolff Electronics Inc |
183 | 10.89 |
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![]() Datasheet |
- | Bulk | Active | Magnetic | General Purpose | 100 Hz ~ 20 kHz | 170Hz | 4 Ohms | 83.00 | 6W/10cm | Sound Pressure Level (SPL) | 6 W | 8 W | Top | Round | Plastic | Nd-Fe-B | - | - | Solder Pads | 1.890" L x 1.890" W (48.00mm x 48.00mm) |
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OWR-1340T-38ASPEAKER 38OHM 2MW TOP PORT 84DB Ole Wolff Electronics Inc |
2,659 | 2.10 |
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![]() Datasheet |
- | Bulk | Active | Magnetic | Earphone Driver | 20 Hz ~ 20 kHz | 200Hz | 38 Ohms | 84.00 | 1mW/10mm | Sound Pressure Level (SPL) | 2 mW | 5 mW | Top | Round | Plastic | Nd-Fe-B | IP67 - Dust Tight, Waterproof | - | Solder Pads | 0.512" Dia (13.00mm) |
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OWR-0860T-16SPEAKR 16OHM 5MW TOP PORT 63.6DB Ole Wolff Electronics Inc |
4,547 | 1.10 |
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![]() Datasheet |
- | Active | Magnetic | Earphone Driver | 20 Hz ~ 20 kHz | 3.17kHz | 16 Ohms | 63.60 | 1mW/10mm | Sensitivity | 5 mW | 10 mW | Top | Round | Plastic | Nd-Fe-B | IP64 - Dust Tight, Water Resistant | - | Solder Pads | 0.315" Dia (8.00mm) | |
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OWS-131845TA-8DSPEAKER 8OHM 1W TOP PORT 100DB Ole Wolff Electronics Inc |
2,676 | 1.75 |
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![]() Datasheet |
- | Obsolete | Magnetic | IoT Speaker | 100 Hz ~ 20 kHz | 500Hz | 8 Ohms | 100.00 | 1W/10cm | Sound Pressure Level (SPL) | 1 W | 1.2 W | Top | Rectangular | Plastic | Nd-Fe-B | IP67 - Dust Tight, Waterproof | - | Solder Pads | 0.709" L x 0.512" W (18.00mm x 13.00mm) | |
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OWR-1026T-32CSPEAKER 32OHM 2MW TOP PT 125.5DB Ole Wolff Electronics Inc |
2,209 | 1.27 |
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![]() Datasheet |
- | Active | Magnetic | Earphone Driver | 20 Hz ~ 20 kHz | 200Hz | 32 Ohms | 125.50 | 1mW/10mm | Sensitivity | 2 mW | - | Top | Round | Plastic | Nd-Fe-B | IP67 - Dust Tight, Waterproof | - | Solder Pads | 0.394" Dia (10.00mm) |