4 Ohms General Purpose Speaker 2 W 100 Hz ~ 20 kHz Top Round
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

OWS-1840TA-4

DigiKey Part Number
3949-OWS-1840TA-4-ND
Manufacturer
Manufacturer Product Number
OWS-1840TA-4
Description
SPEAKER 4 OHM 2W 99DB TOP PORT
Manufacturer Standard Lead Time
7 Weeks
Customer Reference
Detailed Description
4 Ohms General Purpose Speaker 2 W 100 Hz ~ 20 kHz Top Round
Datasheet
 Datasheet
EDA/CAD Models
OWS-1840TA-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
600Hz
Impedance
4 Ohms
Efficiency - dBA
99.00
Efficiency - Testing
2W/10cm
Efficiency - Type
Sound Pressure Level (SPL)
Power - Rated
2 W
Power - Max
2.2 W
Port Location
Top
Shape
Round
Material - Cone
Plastic
Material - Magnet
Nd-Fe-B
Ingress Protection
IP67 - Dust Tight, Waterproof
Termination
Solder Pads
Size / Dimension
0.728" Dia (18.50mm)
Height - Seated (Max)
0.201" (5.10mm)
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: 471
Check for Additional Incoming Stock
All prices are in JPY
Tray
QuantityUnit PriceExt Price
1¥508.00000¥508
10¥399.10000¥3,991
25¥363.44000¥9,086
70¥327.77143¥22,944
140¥306.05714¥42,848
280¥286.01429¥80,084
560¥267.50357¥149,802
1,050¥252.97429¥265,623
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.
Unit Price without JCT:¥508.00000
Unit Price with JCT:¥558.80000