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Mfr Part #
Quantity Available
Price
Series
Package
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
Height - Seated (Max)
OWS-4021TA-4
OWS-4021TA-4
40MM DIA 4OHM 3-5W TOP PORT 85DB
Ole Wolff Electronics Inc
250
In Stock
1 : $3.01000
Tray
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ActiveMagneticGeneral Purpose180 Hz ~ 20 kHz180Hz4 Ohms85.001W/500mmSensitivity3 W5 WTopRoundPlasticNd-Fe-B-IEC 60601-1-8Solder Eyelet(s)1.575" Dia (40.00mm)0.827" (21.00mm)
OWS-3117TA-4
OWS-3117TA-4
31MM DIA.4OHM 2W 90DB SPEAKER
Ole Wolff Electronics Inc
250
In Stock
1 : $3.03000
Tray
-
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ActiveMagneticGeneral Purpose240 Hz ~ 20 kHz240Hz4 Ohms90.00-Sensitivity2 W2.5 WTopRoundPlasticNd-Fe-B-IEC 60601-1-8Solder Eyelet(s)1.220" Dia (31.00mm)0.661" (16.80mm)
OWS-5716TA-4C
OWS-5716TA-4C
LOW FREQ SMOKE DETECTOR UL 217
Ole Wolff Electronics Inc
250
In Stock
1 : $3.78000
Tray
-
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ActiveMagneticGeneral Purpose480 Hz ~ 20 kHz480Hz4 Ohms109.501W/100mmSensitivity2 W3 WTopRoundPlasticNd-Fe-B-IEC 60601-1-8Solder Eyelet(s)2.244" Dia (57.00mm)0.610" (15.50mm)
OWS-525229TA-4
OWS-525229TA-4
52MM DIA 4 OHM 5-8W 103 DB
Ole Wolff Electronics Inc
248
In Stock
1 : $5.07000
Tray
-
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ActiveMagneticBluetooth Speaker120 Hz ~ 20 kHz120Hz4 Ohms82.501W/1mSensitivity5 W8 WTopRoundPlasticNd-Fe-B-IEC 60601-1-8Solder Eyelet(s)2.047" L x 2.047" W (52.00mm x 52.00mm)1.244" (31.60mm)
OWS-434320TA-4A-W
OWS-434320TA-4A-W
43MM DIA 4 OHM 4W 82 DB 1W/1.0M
Ole Wolff Electronics Inc
231
In Stock
1 : $5.52000
Tray
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ActiveMagneticBluetooth Speaker180 Hz ~ 20 kHz180Hz4 Ohms82.001W/1mSensitivity4 W4 WTopRoundPlasticNd-Fe-BIPX5IEC 60601-1-8Solder Eyelet(s)1.673" L x 1.673" W (42.50mm x 42.50mm)0.870" (22.10mm)
OWS-1330TA-8
OWS-1330TA-8
13MM DIA. SPKR 8OHM 500MW 96DB
Ole Wolff Electronics Inc
240
In Stock
1 : $0.98000
Tray
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ActiveMagneticGeneral Purpose1.05 kHz ~ 20 kHz1.05kHz8 Ohms84.001.5W/100mmSensitivity500 mW800 mWTopRoundPlasticNd-Fe-B-IEC 60601-1-8Solder Eyelet(s)0.512" Dia (13.00mm)0.118" (3.00mm)
OWR-061220LA-32
OWR-061220LA-32
12X6 WATERPROOF I.O.T RECIEVER
Ole Wolff Electronics Inc
240
In Stock
1 : $1.17000
Tray
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ActiveMagneticReceiver450 Hz ~ 20 kHz450Hz32 Ohms113.0010mWSensitivity10 mW20 mWTopRectangularPlasticNd-Fe-BIPX8, Waterproof, Water ResistantIEC 60601-1-8Solder Eyelet(s)0.472" L x 0.236" W (12.00mm x 6.00mm)0.079" (2.00mm)
OWS-081528TA-6
OWS-081528TA-6
15X8MM 1W I.O.T. MICRO SPEAKER
Ole Wolff Electronics Inc
230
In Stock
1 : $1.17000
Tray
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ActiveMagneticIoT Speaker1.2 kHz ~ 20 kHz1.2kHz6 Ohms90.00700mW/100mmSensitivity700 mW1 WTopRectangularPlasticNd-Fe-B-IEC 60601-1-8Solder Eyelet(s)0.591" L x 0.315" W (15.00mm x 8.00mm)0.110" (2.80mm)
OWS-112337TA-8
OWS-112337TA-8
23X11MM 2W HIGH OUTPUT SPEAKER
Ole Wolff Electronics Inc
245
In Stock
1 : $1.39000
Tray
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ActiveMagneticIoT Speaker1 kHz ~ 20 kHz1kHz8 Ohms117.002W/2cmSensitivity1.5 W1.7 WTopRectangularPlasticNd-Fe-B-IEC 60601-1-8Solder Eyelet(s)0.906" L x 0.433" W (23.00mm x 11.00mm)0.146" (3.70mm)
OWS-113440TA-4
OWS-113440TA-4
34X11MM 1.2W LOW FREQ. SPEAKER
Ole Wolff Electronics Inc
245
In Stock
1 : $1.65000
Tray
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ActiveMagneticIoT Speaker-660Hz4 Ohms95.001W/100mmSensitivity1.5 W2 WTopRectangularPlasticNd-Fe-B-IEC 60601-1-8Solder Eyelet(s)1.339" L x 0.433" W (34.00mm x 11.00mm)0.150" (3.80mm)
OWS-142550TA-4
OWS-142550TA-4
25X14 2.2W HIGH OUTPUT SPEAKER
Ole Wolff Electronics Inc
247
In Stock
1 : $1.65000
Tray
-
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ActiveMagneticIoT Speaker980 Hz ~ 20 kHz980Hz4 Ohms103.002W/100mmSensitivity2 W2.2 WTopRectangularPlasticNd-Fe-B-IEC 60601-1-8Solder Eyelet(s)0.984" L x 0.551" W (25.00mm x 14.00mm)0.197" (5.00mm)
OWS-2067TA-4
OWS-2067TA-4
20MM DIA. 4 OHM 2.2W 107DB
Ole Wolff Electronics Inc
241
In Stock
1 : $1.68000
Tray
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ActiveMagneticGeneral Purpose630 Hz ~ 20 kHz630Hz4 Ohms107.002W/2cmSensitivity2 W2.2 WTopRoundPlasticNd-Fe-B-IEC 60601-1-8Solder Eyelet(s)0.787" Dia (20.00mm)0.252" (6.40mm)
OWS-161837TA-8
OWS-161837TA-8
16X18MM 1.7W HIGH OUTPUT SPEAKER
Ole Wolff Electronics Inc
237
In Stock
1 : $1.70000
Tray
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ActiveMagneticIoT Speaker1.05 kHz ~ 20 kHz1.05kHz8 Ohms118.001.5W/2cmSensitivity1.5 W1.7 WTopRectangularPlasticNd-Fe-B-IEC 60601-1-8Solder Eyelet(s)0.709" L x 0.630" W (18.00mm x 16.00mm)0.146" (3.70mm)
OWS-2879W50A-4
OWS-2879W50A-4
28MM DIA SPKR WITH WIRE 2-3W
Ole Wolff Electronics Inc
96
In Stock
1 : $1.77000
Tray
-
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ActiveMagneticGeneral Purpose570 Hz ~ 20 kHz570Hz4 Ohms103.002W/100mmSensitivity2 W3 WTopRoundPlasticNd-Fe-B-IEC 60601-1-8Wire Leads1.102" Dia (28.00mm)0.311" (7.90mm)
CS134-15D07-55-1
CS134-15D07-55-1
COAX SPEAKER 4OHM 15W 88DB
Challenge Electronics
66
In Stock
1 : $14.77000
Tray
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Tray
ActiveMagneticGeneral Purpose150 Hz ~ 13 kHz150Hz4 Ohms88.001W/1MSound Pressure Level (SPL)15 W30 WTopRound, Square FramePaperNd-Fe-B--Solder Tabs5.315" L x 5.315" W (135.00mm x 135.00mm)2.244" (57.00mm)
BOX1-15121-L
BOX1-15121-L
SPEAKER BOX- 13x18mm SPEAKER
Seltech
85
Marketplace
1 : $2.00000
Tray
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Tray
ActiveMagneticGeneral Purpose750 Hz ~ 20 kHz750Hz8 Ohms73.001W/1mSensitivity600 mW1 WTopRectangular-Nd-Fe-B--Wire Leads with Connector0.787" L x 0.591" W (20.00mm x 15.00mm)0.315" (8.00mm)
BOX1-18082-10C
BOX1-18082-10C
SPEAKER BOX- 13x18mm SPEAKER
Seltech
45
Marketplace
1 : $4.25000
Tray
-
Tray
ActiveMagneticGeneral Purpose900 Hz ~ 15000 Hz900Hz6 Ohms72.001W/1mSensitivity700 mW1.2 WTopRectangular-Nd-Fe-B--Wire Leads with Connector1.575" L x 0.472" W (40.00mm x 12.00mm)0.185" (4.70mm)
BOX-CR3411
BOX-CR3411
SPEAKER BOX- 34X11mm WITH WIRES
Seltech
20
Marketplace
1 : $5.00000
Tray
-
Tray
ActiveMagneticGeneral Purpose580 Hz ~ 20 kHz580Hz4 Ohms--Sound Pressure Level (SPL)2 W3 WTopRectangular-Nd-Fe-B--Wire Leads1.339" L x 0.433" W (34.00mm x 11.00mm)0.433" (11.00mm)
BDT38-11-50H17-BOX
BDT38-11-50H17-BOX
Automotive Speaker 38MM Diameter
BeStar Technologies, Inc.
100
Marketplace
5 : $6.65000
Tray
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Tray
ActiveMagneticGeneral Purpose1 Hz ~ 4 kHz600Hz50 Ohms85.001W/500mmSound Pressure Level (SPL)1 W1.2 WTopRoundPolybutylene Terephthalate (PBT)Nd-Fe-B--Spring Type1.496" Dia (38.00mm)0.669" (17.00mm)
381
Marketplace
5 : $6.65000
Tray
-
Tray
ActiveMagneticGeneral Purpose1 kHz ~ 4 kHz975Hz8 Ohms82.00100mmSound Pressure Level (SPL)500 mW1.4 WTopSquarePolyphthalamide (PPA)Nd-Fe-B--Wire Leads0.669" L x 0.669" W (17.00mm x 17.00mm)0.256" (6.50mm)
2,995
Marketplace
5 : $12.60000
Tray
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Tray
ActiveMagneticGeneral Purpose1 Hz ~ 4 kHz800Hz8 Ohms87.00100mW/100mmSound Pressure Level (SPL)700 mW1 WTopOval, Rectangular FramePolybutylene Terephthalate (PBT)Nd-Fe-B--Wire Leads0.787" L x 0.551" W (20.00mm x 14.00mm)0.126" (3.20mm)
Showing
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Speakers


Speaker products are audio frequency electromagnetic transducers used primarily to turn energy in the format of an electrical signal into mechanical compression waves travelling through an atmospheric air environment for reproduction of speech, music, or similar material. Products designed for general purpose reproduction of partial regions of the human audible frequency range (subwoofers, woofers, tweeters, etc.) are included, as well as full range products and special purpose transducers tailored for headset or in-ear applications.