4 Ohms General Purpose Speaker 3 W 100 Hz ~ 20 kHz Top Round
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

OWS-4021TA-4

DigiKey Part Number
3949-OWS-4021TA-4-ND
Manufacturer
Manufacturer Product Number
OWS-4021TA-4
Description
SPEAKER 4OHM 3W TOP PORT 104DB
Manufacturer Standard Lead Time
7 Weeks
Customer Reference
Detailed Description
4 Ohms General Purpose Speaker 3 W 100 Hz ~ 20 kHz Top Round
Datasheet
 Datasheet
EDA/CAD Models
OWS-4021TA-4 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Ole Wolff Electronics Inc
Series
-
Packaging
Tray
Part Status
Active
Technology
Magnetic
Type
General Purpose
Frequency Range
100 Hz ~ 20 kHz
Frequency - Self Resonant
230Hz
Impedance
4 Ohms
Efficiency - dBA
104.00
Efficiency - Testing
3W/10cm
Efficiency - Type
Sensitivity
Power - Rated
3 W
Power - Max
5 W
Port Location
Top
Shape
Round
Material - Cone
Plastic
Material - Magnet
Nd-Fe-B
Ingress Protection
-
Ratings
-
Termination
Solder Pads
Size / Dimension
1.575" Dia (40.00mm)
Height - Seated (Max)
0.827" (21.00mm)
Operating Temperature
-20°C ~ 60°C
Distortion Rating
5% @ 1kHz
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 413
Check for Additional Incoming Stock
All prices are in USD
Tray
QuantityUnit PriceExt Price
1$5.35000$5.35
10$4.09300$40.93
25$3.69640$92.41
50$3.42760$171.38
100$3.18270$318.27
300$2.83720$851.16
600$2.64307$1,585.84
1,200$2.46524$2,958.29
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.