Ole Wolff Electronics Inc.
Results: 56
| Image | Part # | Mfr. | Supplier | Description | DC | Availability | Pricing | Qty. | Voltage - Rated | Mounting Type | Frequency | Packaging | Operating Temperature | Driver Circuitry | Technology | Current - Supply | Input Type | Termination | Tariff Active | ReachStatus | RohsStatus | MoistureSensitivityLevel | ExportControlClassNumber | HtsusCode | Size / Dimension | Height - Seated (Max) | Operating Mode | Port Location | Voltage Range | Sound Pressure Level (SPL) | Diameter(φD) | Resonant Frequency | Ratings | type | Direction | Frequency Range | Sensitivity | S/N Ratio | Impedance | Shape | Output Type | Height (Max) | Ingress Protection | Power - Max | Frequency - Self Resonant | Power - Rated | Efficiency - dBA | Efficiency - Type | Material - Cone | Material - Magnet | Efficiency - Testing | Rated Power | |||||||||||||
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![]() | OWR-0745T-32 | Ole Wolff Electronics Inc. | NoyanElectronic | 32 Ohms Earphone Driver Speaker 1 mW 100 Hz ~ 20 kHz Top Round |
Qty in reel: 2500pcs/reel | Tray | Electromagnetic | Solder Pads | False | REACH Unaffected | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8518.29.8000 | 0.276" Dia (7.00mm) | 0.177" (4.50mm) | Top | 7mm | 2.37kHz | Earphone Driver | 100Hz~20kHz | 32Ω | Round | IP64 - Dust Tight, Water Resistant | 1 mW | 2.37kHz | 1 mW | 68.00 | Sensitivity | Plastic | Nd-Fe-B | 1mW/10mm | 1mW | ||||||||||||||||||||||||||||||||
![]() | OWR-081525L-32B | Ole Wolff Electronics Inc. | NoyanElectronic | 32 Ohms Receiver Speaker 15 mW 100 Hz ~ 20 kHz Top Rectangular |
Qty in reel: 150pcs/reel | Tray | Electromagnetic | Solder Pads | False | REACH Unaffected | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8518.29.8000 | 0.315" L x 0.591" W (8.00mm x 15.00mm) | 0.122" (3.10mm) | Top | 320Hz | Receiver | 100Hz~20kHz | 32Ω | Rectangular | IP67 - Dust Tight, Waterproof | 20 mW | 320Hz | 15 mW | 90.70 | Sensitivity | Plastic | Nd-Fe-B | 15mW/1cm | 15mW | |||||||||||||||||||||||||||||||||
![]() | OWS-111535TA-8A | Ole Wolff Electronics Inc. | NoyanElectronic | 8 Ohms IoT Speaker Speaker 1 W 100 Hz ~ 20 kHz Top Rectangular |
Qty in reel: 2500pcs/reel | Tray | Electromagnetic | Solder Pads | False | REACH Unaffected | ROHS3 Compliant | Not Applicable | EAR99 | 8518.29.8000 | 0.591" L x 0.433" W (15.00mm x 11.00mm) | 0.138" (3.50mm) | Top | 670Hz | IoT Speaker | 100Hz~20kHz | 8Ω | Rectangular | IP67 - Dust Tight, Waterproof | 1.3 W | 670Hz | 1 W | 99.00 | Sound Pressure Level (SPL) | Plastic | Nd-Fe-B | 1W/10cm | 1W | |||||||||||||||||||||||||||||||||
![]() | OWS-4021TA-4 | Ole Wolff Electronics Inc. | NoyanElectronic | 4 Ohms General Purpose Speaker 3 W 100 Hz ~ 20 kHz Top Round |
Qty in reel: 1500pcs/reel | Tray | Electromagnetic | Solder Pads | False | REACH Unaffected | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8518.29.8000 | 1.575" Dia (40.00mm) | 0.827" (21.00mm) | Top | 40mm | 180Hz | General Purpose | 100Hz~20kHz | 4Ω | Round | 5 W | 230Hz | 3 W | 104.00 | Sensitivity | Plastic | Nd-Fe-B | 3W/10cm | 3W | |||||||||||||||||||||||||||||||||
![]() | OWS-4065T-4C | Ole Wolff Electronics Inc. | NoyanElectronic | 4 Ohms General Purpose Speaker 2.5 W 100 Hz ~ 20 kHz Top Round |
Qty in reel: 2500pcs/reel | Tray | Electromagnetic | Solder Pads | False | REACH Unaffected | ROHS3 Compliant | Vendor Undefined | EAR99 | 8518.29.8000 | 1.575" Dia (40.00mm) | 0.256" (6.50mm) | Top | 40mm | 420Hz | General Purpose | 100Hz~20kHz | 4Ω | Round | IP67 - Dust Tight, Waterproof | 3 W | 420Hz | 2.5 W | 104.00 | Sensitivity | Plastic | Nd-Fe-B | 2.5W/10cm | 2.5W | ||||||||||||||||||||||||||||||||
![]() | OWS-434320TA-4A-W | Ole Wolff Electronics Inc. | NoyanElectronic | 4 Ohms High Power Speaker Speaker 3 W 100 Hz ~ 20 kHz Top Round |
Qty in reel: 500pcs/reel | Tray | Electromagnetic | Solder Pads | False | REACH Unaffected | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8518.29.8000 | 1.654" L x 1.654" W (42.00mm x 42.00mm) | 0.850" (21.60mm) | Top | 230Hz | High Power Speaker | 100Hz~20kHz | 4Ω | Round | IP65 - Dust Tight, Water Resistant | 5 W | 230Hz | 3 W | 108.00 | Sound Pressure Level (SPL) | Plastic | Nd-Fe-B | 3W/10cm | 3W | |||||||||||||||||||||||||||||||||
![]() | OWS-484833TA-4 | Ole Wolff Electronics Inc. | NoyanElectronic | 4 Ohms General Purpose Speaker 6 W 100 Hz ~ 20 kHz Top Round |
Qty in reel: 360pcs/reel | Tray | Electromagnetic | Solder Pads | False | REACH Unaffected | ROHS3 Compliant | Not Applicable | EAR99 | 8518.29.8000 | 1.890" L x 1.890" W (48.00mm x 48.00mm) | 1.480" (37.60mm) | Top | 170Hz | General Purpose | 100Hz~20kHz | 4Ω | Round | 8 W | 170Hz | 6 W | 83.00 | Sound Pressure Level (SPL) | Plastic | Nd-Fe-B | 6W/10cm | 6W | ||||||||||||||||||||||||||||||||||
![]() | OWR-1026T-32C | Ole Wolff Electronics Inc. | NoyanElectronic | 32 Ohms Earphone Driver Speaker 2 mW 20 Hz ~ 20 kHz Top Round |
Qty in reel: 2500pcs/reel | Tray | Electromagnetic | Solder Pads | False | REACH Unaffected | ROHS3 Compliant | Vendor Undefined | EAR99 | 8518.29.8000 | 0.394" Dia (10.00mm) | 0.130" (3.30mm) | Top | 10mm | 200Hz | Earphone Driver | 20Hz~20kHz | 32Ω | Round | IP67 - Dust Tight, Waterproof | 200Hz | 2 mW | 125.50 | Sensitivity | Plastic | Nd-Fe-B | 1mW/10mm | 2mW | |||||||||||||||||||||||||||||||||
![]() | OWS-091630W50A-8 | Ole Wolff Electronics Inc. | NoyanElectronic | 8 Ohms Microspeaker Speaker 1 W 100 Hz ~ 20 kHz Top Rectangular |
Qty in reel: 2500pcs/reel | Tray | Electromagnetic | Wire Leads | False | REACH Unaffected | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8518.29.8000 | 0.630" L x 0.354" W (16.00mm x 9.00mm) | 0.118" (3.00mm) | Top | 800Hz | Microspeaker | 100Hz~20kHz | 8Ω | Rectangular | IP67 - Dust Tight, Waterproof | 1.2 W | 800Hz | 1 W | 95.00 | Sound Pressure Level (SPL) | Plastic | Nd-Fe-B | 1W/10cm | 1W | |||||||||||||||||||||||||||||||||
![]() | OWR-0860T-16 | Ole Wolff Electronics Inc. | NoyanElectronic | 16 Ohms Earphone Driver Speaker 5 mW 20 Hz ~ 20 kHz Top Round |
Qty in reel: 2500pcs/reel | Tray | Electromagnetic | Solder Pads | False | REACH Unaffected | ROHS3 Compliant | Vendor Undefined | EAR99 | 8518.29.8000 | 0.315" Dia (8.00mm) | 0.177" (4.50mm) | Top | 8mm | 3.17kHz | Earphone Driver | 20Hz~20kHz | 16Ω | Round | IP64 - Dust Tight, Water Resistant | 10 mW | 3.17kHz | 5 mW | 63.60 | Sensitivity | Plastic | Nd-Fe-B | 1mW/10mm | 5mW | ||||||||||||||||||||||||||||||||
![]() | OWR-1228T-32B | Ole Wolff Electronics Inc. | NoyanElectronic | 32 Ohms Earphone Driver Speaker 3 W 20 Hz ~ 20 kHz Top Round |
Qty in reel: 2500pcs/reel | Tray | Electromagnetic | Solder Pads | False | REACH Unaffected | ROHS3 Compliant | Vendor Undefined | EAR99 | 8518.29.8000 | 0.472" Dia (12.00mm) | 0.136" (3.45mm) | Top | 12mm | 580Hz | Earphone Driver | 20Hz~20kHz | 32Ω | Round | IP67 - Dust Tight, Waterproof | 5 W | 580Hz | 3 W | 124.00 | Sound Pressure Level (SPL) | Plastic | Nd-Fe-B | 1mW/10mm | 3mW | ||||||||||||||||||||||||||||||||
![]() | OWR-3052T-32A | Ole Wolff Electronics Inc. | NoyanElectronic | 32 Ohms Headphone Driver Speaker 10 mW 100 Hz ~ 20 kHz Top Round |
Qty in reel: 2500pcs/reel | Tray | Electromagnetic | Solder Pads | False | REACH Unaffected | ROHS3 Compliant | Vendor Undefined | EAR99 | 8518.29.8000 | 1.181" Dia (30.00mm) | 0.201" (5.10mm) | Top | 30mm | 150Hz | Headphone Driver | 100Hz~20kHz | 32Ω | Round | IP67 - Dust Tight, Waterproof | 30 mW | 150Hz | 10 mW | 94.00 | Sensitivity | Plastic | Nd-Fe-B | 10mW/10mm | 10mW | ||||||||||||||||||||||||||||||||
![]() | OWS-142550TA-4 | Ole Wolff Electronics Inc. | NoyanElectronic | 4 Ohms IoT Speaker Speaker 2 W 800 Hz ~ 12 kHz Top Rectangular |
Qty in reel: 2000pcs/reel | Tray | Electromagnetic | Solder Pads | False | REACH Unaffected | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8518.29.8000 | 0.551" L x 0.984" W (14.00mm x 25.00mm) | 0.197" (5.00mm) | Top | 430Hz | IoT Speaker | 100Hz~20kHz | 4Ω | Rectangular | IP67 - Dust Tight, Waterproof | 2.2 W | 430Hz | 2 W | 80.00 | Sensitivity | Plastic | Nd-Fe-B | 1W/1m | 2W | |||||||||||||||||||||||||||||||||
![]() | OWR-4009T-38E | Ole Wolff Electronics Inc. | NoyanElectronic | 38 Ohms Headphone Driver Speaker 10 mW 20 Hz ~ 20 kHz Top Round |
Qty in reel: 360pcs/reel | Tray | Electromagnetic | Solder Eyelet(s) | False | REACH Unaffected | ROHS3 Compliant | Vendor Undefined | EAR99 | 8518.29.8000 | 1.575" Dia (40.00mm) | 0.358" (9.10mm) | Top | 40mm | 3kHz | Headphone Driver | 20Hz~20kHz | 38Ω | Round | IP67 - Dust Tight, Waterproof | 20 mW | 3kHz | 10 mW | 115.00 | Sensitivity | Plastic | Nd-Fe-B | 1mW | 10mW | ||||||||||||||||||||||||||||||||
![]() | OWS-121733TA-8 | Ole Wolff Electronics Inc. | NoyanElectronic | 8 Ohms IoT Speaker Speaker 1 W 100 Hz ~ 20 kHz Top Rectangular |
Qty in reel: 2500pcs/reel | Tray | Electromagnetic | Solder Pads | False | REACH Unaffected | ROHS3 Compliant | Vendor Undefined | EAR99 | 8518.29.8000 | 0.472" L x 0.669" W (12.00mm x 17.00mm) | 0.130" (3.30mm) | Top | 600Hz | IoT Speaker | 100Hz~20kHz | 8Ω | Rectangular | IP67 - Dust Tight, Waterproof | 1.2 W | 600Hz | 1 W | 99.00 | Sensitivity | Plastic | Nd-Fe-B | 1W/10cm | 1W | |||||||||||||||||||||||||||||||||
![]() | OWS-5716TA-4C | Ole Wolff Electronics Inc. | NoyanElectronic | 4 Ohms General Purpose Speaker 2 W 100 Hz ~ 20 kHz Top Round |
Qty in reel: 1000pcs/reel | Tray | Electromagnetic | Solder Pads | False | REACH Unaffected | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8518.29.8000 | 2.244" Dia (57.00mm) | 0.610" (15.50mm) | Top | 57mm | 480Hz | General Purpose | 100Hz~20kHz | 4Ω | Round | IP67 - Dust Tight, Waterproof | 3 W | 480Hz | 2 W | 112.50 | Sensitivity | Plastic | Nd-Fe-B | 2W/10cm | 2W | ||||||||||||||||||||||||||||||||
![]() | OWDM-1936W-8B | Ole Wolff Electronics Inc. | NoyanElectronic | 8 Ohms General Purpose Speaker 500 mW 650 Hz ~ 20 kHz Top Round |
Qty in reel: 520pcs/reel | Tray | Electromagnetic | Solder Pads | False | REACH Unaffected | ROHS3 Compliant | Vendor Undefined | EAR99 | 8518.29.8000 | 0.748" Dia (19.00mm) | 0.173" (4.40mm) | Top | 19mm | 650Hz | General Purpose | 650Hz~20kHz | 8Ω | Round | IP67 - Dust Tight, Waterproof | 800 mW | 650Hz | 500 mW | 93.00 | Sound Pressure Level (SPL) | Plastic | Nd-Fe-B | 500mW/10cm | 500mW | ||||||||||||||||||||||||||||||||
![]() | OWR-1340T-38A | Ole Wolff Electronics Inc. | NoyanElectronic | 38Ω Electromagnetic 200Hz 2mW Speakers RoHS |
Qty in reel: 2500pcs/reel | Electromagnetic | 13mm | 200Hz | 20Hz~20kHz | 38Ω | 2mW | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | OWS-112337TA-8 | Ole Wolff Electronics Inc. | NoyanElectronic | 8 Ohms IoT Speaker Speaker 2 W 100 Hz ~ 20 kHz Top Rectangular |
Qty in reel: 2500pcs/reel | Tray | Electromagnetic | Solder Pads | False | REACH Unaffected | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8518.29.8000 | 0.433" L x 0.906" W (11.00mm x 23.00mm) | 0.146" (3.70mm) | Top | 710Hz | IoT Speaker | 20Hz~100Hz | 8Ω | Rectangular | IP67 - Dust Tight, Waterproof | 2.2 W | 1.1kHz | 2 W | 81.00 | Sensitivity | Plastic | Nd-Fe-B | 2W/10cm | 1.5W | |||||||||||||||||||||||||||||||||
![]() | OWS-2067TA-4 | Ole Wolff Electronics Inc. | NoyanElectronic | 4 Ohms General Purpose Speaker 2 W 100 Hz ~ 20 kHz Top Round |
Qty in reel: 1200pcs/reel | Tray | Electromagnetic | Solder Pads | False | REACH Unaffected | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8518.29.8000 | 0.787" Dia (20.00mm) | 0.264" (6.70mm) | Top | 20mm | 1kHz | General Purpose | 100Hz~20kHz | 4Ω | Round | 2.2 W | 1kHz | 2 W | 107.00 | Sensitivity | Plastic | Nd-Fe-B | 2W/10cm | 2W | |||||||||||||||||||||||||||||||||
![]() | OWS-525229TA-4 | Ole Wolff Electronics Inc. | NoyanElectronic | 4 Ohms Full Range Speaker 5 W 120 Hz ~ 20 kHz Top Round |
Qty in reel: 480pcs/reel | Tray | Electromagnetic | Solder Pads | False | REACH Unaffected | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8518.29.8000 | 2.047" L x 2.047" W (52.00mm x 52.00mm) | 1.244" (31.60mm) | Top | 120Hz | Full Range | 120Hz~20kHz | 4Ω | Round | 8 W | 120Hz | 5 W | 82.50 | Sensitivity | Plastic | Nd-Fe-B | 5W/10cm | 5W | ||||||||||||||||||||||||||||||||||
![]() | OWR-3507T-36A | Ole Wolff Electronics Inc. | NoyanElectronic | 36 Ohms Headphone Driver Speaker 10 mW 20 Hz ~ 20 kHz Top Round |
Qty in reel: 2500pcs/reel | Tray | Electromagnetic | Solder Pads | False | REACH Unaffected | ROHS3 Compliant | Vendor Undefined | EAR99 | 8518.29.8000 | 1.378" Dia (35.00mm) | 0.308" (7.82mm) | Top | 35mm | 72Hz | Headphone Driver | 20Hz~20kHz | 36Ω | Round | IP67 - Dust Tight, Waterproof | 20 mW | 72Hz | 10 mW | 97.40 | Sensitivity | Plastic | Nd-Fe-B | 10mW/10mm | 10mW | ||||||||||||||||||||||||||||||||
![]() | OWS-091630LA-8B | Ole Wolff Electronics Inc. | NoyanElectronic | 8 Ohms IoT Speaker Speaker 1 W 100 Hz ~ 20 kHz Top Rectangular |
Qty in reel: 2500pcs/reel | Tray | Electromagnetic | Leaf Spring | False | REACH Unaffected | ROHS3 Compliant | Not Applicable | EAR99 | 8518.29.8000 | 0.630" L x 0.354" W (16.00mm x 9.00mm) | 0.118" (3.00mm) | Top | 800Hz | IoT Speaker | 100Hz~20kHz | 8Ω | Rectangular | IP67 - Dust Tight, Waterproof | 1.2 W | 800Hz | 1 W | 95.00 | Sound Pressure Level (SPL) | Plastic | Nd-Fe-B | 1W/10cm | 1W | |||||||||||||||||||||||||||||||||
![]() | OWS-113440TA-4 | Ole Wolff Electronics Inc. | NoyanElectronic | 4 Ohms IoT Speaker Speaker 1.5 W 100 Hz ~ 20 kHz Top Rectangular |
Qty in reel: 3000pcs/reel | Tray | Electromagnetic | Solder Pads | False | REACH Unaffected | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8518.29.8000 | 0.433" L x 1.339" W (11.00mm x 34.00mm) | 0.150" (3.80mm) | Top | 375Hz | IoT Speaker | 100Hz~20kHz | 4Ω | Rectangular | IP67 - Dust Tight, Waterproof | 2 W | 375Hz | 1.5 W | 95.00 | Sensitivity | Plastic | Nd-Fe-B | 1W/10cm | 1.5W | |||||||||||||||||||||||||||||||||
![]() | OWS-131845W50A-8 | Ole Wolff Electronics Inc. | NoyanElectronic | 8 Ohms Microspeaker Speaker 1 W 900 Hz ~ 10 kHz Top Rectangular |
Qty in reel: 2500pcs/reel | Tray | Electromagnetic | Wire Leads | False | REACH Unaffected | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8518.29.8000 | 0.709" L x 0.512" W (18.00mm x 13.00mm) | 0.177" (4.50mm) | Top | 500Hz | Microspeaker | 100Hz~20kHz | 8Ω | Rectangular | IP67 - Dust Tight, Waterproof | 1.2 W | 500Hz | 1 W | 100.00 | Sound Pressure Level (SPL) | Plastic | Nd-Fe-B | 1W/10cm | 1W |
























