Ole Wolff Electronics Inc.

Ole Wolff Electronics Inc.

Ole Wolff Electronics Inc. is a global company specializing in the design and manufacturing of electro-acoustic components. With a history dating back to 1936, Ole Wolff has become a trusted name in the audio industry. They offer a wide range of high-quality products including speakers, microphones, receivers, and transducers. These components are utilized in various applications such as consumer electronics, telecommunications, automotive systems, and professional audio equipment. Ole Wolff Electronics prioritizes innovation and invests heavily in research and development to meet market demands. Their experienced engineering team provides customized solutions tailored to specific customer needs. Quality is paramount, and they adhere to strict manufacturing standards and quality control processes. With a global presence, Ole Wolff Electronics has built partnerships with leading companies, offering comprehensive technical support and responsive customer service. In summary, Ole Wolff Electronics Inc. is a renowned manufacturer of electro-acoustic components, known for their high-quality products, commitment to innovation, and customer satisfaction.

Speakers

Results:
46
Series
Size / Dimension
Height - Seated (Max)
Frequency - Self Resonant
Efficiency - dBA
Power - Max
Power - Rated
Efficiency - Testing
Frequency Range
Termination
Type
Impedance
Shape
Ingress Protection
Ratings
Efficiency - Type
Material - Magnet
Technology
Material - Cone
Port Location
Results remaining46
Applied Filters:
Ole Wolff Electronics Inc.
Select
ImageProduct DetailPriceAvailabilityECAD ModelSeriesIngress ProtectionShapeTerminationTypeMaterial - MagnetPower - MaxFrequency RangePort LocationHeight - Seated (Max)TechnologySize / DimensionImpedanceFrequency - Self ResonantEfficiency - dBAEfficiency - TypePower - RatedMaterial - ConeRatingsEfficiency - Testing
OWS-2879TA-4
28MM RND SPKR I.O.T./CAMERA HIGH
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
IP67 - Dust Tight, Waterproof
Round
Solder Pads
General Purpose
Nd-Fe-B
3 W
100 Hz ~ 20 kHz
Top
0.311" (7.90mm)
Magnetic
1.102" Dia (28.00mm)
4 Ohms
570Hz
103.00
Sensitivity
2 W
Plastic
IEC 60601-1-8
2W/10cm
OWS-1936W-8B
SPEAKER 8OHM 500MW TOP PORT 93DB
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
IP67 - Dust Tight, Waterproof
Round
Solder Pads
General Purpose
Nd-Fe-B
800 mW
650 Hz ~ 20 kHz
Top
0.173" (4.40mm)
Magnetic
0.748" Dia (19.00mm)
8 Ohms
650Hz
93.00
Sound Pressure Level (SPL)
500 mW
Plastic
-
500mW/10cm
OWS-091630W50A-8
SPEAKER 8OHM 1W TOP PORT 95DB
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
*
IP67 - Dust Tight, Waterproof
Rectangular
Wire Leads
Microspeaker
Nd-Fe-B
1.2 W
100 Hz ~ 20 kHz
Top
0.118" (3.00mm)
Magnetic
0.630" L x 0.354" W (16.00mm x 9.00mm)
8 Ohms
800Hz
95.00
Sound Pressure Level (SPL)
1 W
Plastic
-
1W/10cm
OWS-131845W50A-8
SPEAKER 8OHM 1W TOP PORT 100DB
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
*
IP67 - Dust Tight, Waterproof
Rectangular
Wire Leads
Microspeaker
Nd-Fe-B
1.2 W
100 Hz ~ 20 kHz
Top
0.177" (4.50mm)
Magnetic
0.709" L x 0.512" W (18.00mm x 13.00mm)
8 Ohms
500Hz
100.00
Sound Pressure Level (SPL)
1 W
Plastic
-
1W/10cm
OWS-111535W50A-8
SPEAKER 8OHM 1W TOP PORT 99DB
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
*
IP67 - Dust Tight, Waterproof
Rectangular
Wire Leads
Microspeaker
Nd-Fe-B
1.3 W
100 Hz ~ 20 kHz
Top
0.138" (3.50mm)
Magnetic
0.591" L x 0.433" W (15.00mm x 11.00mm)
8 Ohms
670Hz
99.00
Sound Pressure Level (SPL)
1 W
Plastic
-
1W/10cm
OWS-131845LA-8D
SPEAKER 8OHM 1W TOP PORT 100DB
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
*
IP67 - Dust Tight, Waterproof
-
Spring Type
Microspeaker
Nd-Fe-B
1.2 W
10 Hz ~ 10 kHz
Top
0.177" (4.50mm)
Magnetic
0.709" L x 0.512" W (18.00mm x 13.00mm)
8 Ohms
500Hz
100.00
Sound Pressure Level (SPL)
1 W
Plastic
-
1W/10cm
OWS-111535LA-8H
SPEAKER 8OHM 1W TOP PORT 99DB
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
*
IP67 - Dust Tight, Waterproof
Rectangular
Spring Type
Microspeaker
Nd-Fe-B
1.3 W
100 Hz ~ 20 kHz
Top
0.138" (3.50mm)
Magnetic
0.591" L x 0.433" W (15.00mm x 11.00mm)
8 Ohms
670Hz
99.00
Sound Pressure Level (SPL)
1 W
Plastic
-
1W/10cm
OWS-151540S-8
SPEAKER 8OHM 800MW TOP PORT 92DB
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-
Rectangular
-
General Purpose
Nd-Fe-B
1 W
100 Hz ~ 20 kHz
Top
0.157" (4.00mm)
Magnetic
0.591" L x 0.591" W (15.00mm x 15.00mm)
8 Ohms
800Hz
92.00
Sound Pressure Level (SPL)
800 mW
Plastic
-
800mW/100mm
OWR-0640T-16H
SPEAKER 16OHM 5MW TOP PORT 61.8
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
*
IP64 - Dust Tight, Water Resistant
Round
Solder Pads
Earphone Driver
Nd-Fe-B
10 mW
50 Hz ~ 20 kHz
Top
0.177" (4.50mm)
Magnetic
0.236" Dia (6.00mm)
16 Ohms
3kHz
61.80
Sound Pressure Level (SPL)
5 mW
Plastic
-
1mW/10mm
OWR-0504T-16
SPEAKER 16OHM 1MW TOP PORT 66DB
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
IP64 - Dust Tight, Water Resistant
Round
Solder Pads
Receiver
Nd-Fe-B
-
20 Hz ~ 20 kHz
Top
0.163" (4.15mm)
Magnetic
0.193" Dia (4.90mm)
16 Ohms
1.2kHz
66.2
Sound Pressure Level (SPL)
5 mW
Plastic
-
1mW/10mm
OWS-091630LA-8B
SPEAKER 8OHM 1W TOP PORT 75DB
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
IP67 - Dust Tight, Waterproof
Rectangular
Leaf Spring
IoT Speaker
Nd-Fe-B
1.2 W
100 Hz ~ 20 kHz
Top
0.118" (3.00mm)
Magnetic
0.630" L x 0.354" W (16.00mm x 9.00mm)
8 Ohms
800Hz
95.00
Sound Pressure Level (SPL)
1 W
Plastic
-
1W/10cm
OWR-0920T-16C
9MM FULL RANGE IN EAR DRIVER
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
IP64 - Dust Tight, Water Resistant
Round
Solder Pads
Earphone Driver
Nd-Fe-B
10 mW
20 Hz ~ 20 kHz
Top
0.169" (4.30mm)
Magnetic
0.354" Dia (9.00mm)
16 Ohms
2.85kHz
63.80
Sensitivity
5 mW
Plastic
-
1mW/10mm
OWR-05049T-38D
SPEAKER 38OHM 5MW TOP PORT 100DB
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-
Round
Solder Eyelet(s)
Earphone Driver
Nd-Fe-B
10 mW
20 Hz ~ 20 kHz
Top
0.193" (5.20mm)
Magnetic
0.197" Dia (5.00mm)
38 Ohms
2.8kHz
97.50
Sound Pressure Level (SPL)
5 mW
Plastic
IEC 60601-1-8
1mW
OWS-2879W50A-4
28MM DIA SPKR WITH WIRE 2-3W
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
IP67 - Dust Tight, Waterproof
Round
Wire Leads
General Purpose
Nd-Fe-B
3 W
100 Hz ~ 20 kHz
Top
0.311" (7.90mm)
Magnetic
1.102" Dia (28.00mm)
4 Ohms
570Hz
103.00
Sensitivity
2 W
Plastic
-
2W/10cm
OWS-161837TA-8
16X18MM 1.7W HIGH OUTPUT SPEAKER
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
IP67 - Dust Tight, Waterproof
Rectangular
Solder Pads
IoT Speaker
Nd-Fe-B
1.7 W
1.05 kHz ~ 20 kHz
Top
0.146" (3.70mm)
Magnetic
0.630" L x 0.709" W (16.00mm x 18.00mm)
8 Ohms
560Hz
104.00
Sensitivity
1.5 W
Plastic
-
1.5W/10cm
OWS-2067TA-4
20MM DIA. 4 OHM 2.2W 107DB
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-
Round
Solder Pads
General Purpose
Nd-Fe-B
2.2 W
100 Hz ~ 20 kHz
Top
0.264" (6.70mm)
Magnetic
0.787" Dia (20.00mm)
4 Ohms
1kHz
107.00
Sensitivity
2 W
Plastic
-
2W/10cm
OWS-113440TA-4
34X11MM 1.2W LOW FREQ. SPEAKER
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
IP67 - Dust Tight, Waterproof
Rectangular
Solder Pads
IoT Speaker
Nd-Fe-B
2 W
100 Hz ~ 20 kHz
Top
0.150" (3.80mm)
Magnetic
0.433" L x 1.339" W (11.00mm x 34.00mm)
4 Ohms
375Hz
95.00
Sensitivity
1.5 W
Plastic
-
1W/10cm
OWR-5088TA-32
50MM FULL RANGE HEADPHONE DRIVER
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
-
Round
Solder Pads
Headphone Driver
Nd-Fe-B
50 mW
20 Hz ~ 20 kHz
Top
0.339" (8.60mm)
Magnetic
1.969" Dia (50.00mm)
34 Ohms
70Hz
97.00
Sensitivity
30 mW
Plastic
-
10mW/10mm
OWS-131845TA-8D
SPEAKER 8OHM 1W TOP PORT 80DB
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
IP67 - Dust Tight, Waterproof
Rectangular
Solder Pads
IoT Speaker
Nd-Fe-B
1.2 W
100 Hz ~ 20 kHz
Top
0.177" (4.50mm)
Magnetic
0.709" L x 0.512" W (18.00mm x 13.00mm)
8 Ohms
500Hz
100.00
Sound Pressure Level (SPL)
1 W
Plastic
-
1W/10cm
OWR-1228T-32B
12MM FULL RANGE IN EAR DRIVER
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
IP67 - Dust Tight, Waterproof
Round
Solder Pads
Earphone Driver
Nd-Fe-B
5 W
20 Hz ~ 20 kHz
Top
0.136" (3.45mm)
Magnetic
0.472" Dia (12.00mm)
32 Ohms
580Hz
124.00
Sound Pressure Level (SPL)
3 W
Plastic
-
1mW/10mm

About  Speakers

Speaker products are devices that convert electrical signals into mechanical compression waves in order to reproduce sound. These electromagnetic transducers operate within an atmospheric air environment and are primarily used for the reproduction of speech, music, or other audio material. These products cater to various requirements and preferences. For general-purpose sound reproduction, there are subwoofers, woofers, tweeters, and other specialized speakers that cover specific regions of the human audible frequency range. Subwoofers focus on reproducing low-frequency sounds, while woofers handle mid-range frequencies, and tweeters excel at reproducing high-frequency sounds. These different types of speakers work together to create a balanced and immersive audio experience. In addition to general-purpose speakers, there are also full-range speaker products available. These transducers are designed to cover a wide frequency range and provide a comprehensive audio reproduction solution without the need for separate specialized speakers. Furthermore, there are special-purpose speaker transducers tailored for specific applications such as headsets or in-ear devices. These speakers are designed to be compact and efficient, providing high-quality sound in a portable and personal listening experience. Overall, speaker products offer a range of options for reproducing sound across different frequencies and applications. Whether it's for home audio systems, professional sound setups, or personal listening devices, these speakers play a crucial role in delivering clear and accurate audio reproduction.