4 Ohms General Purpose Speaker 3 W 240 Hz ~ 20 kHz Top Round
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CMS-2811-44E

DigiKey Part Number
2223-CMS-2811-44E-ND
Manufacturer
Manufacturer Product Number
CMS-2811-44E
Description
SPEAKER, 28 MM ROUND, 11 MM DEEP
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
4 Ohms General Purpose Speaker 3 W 240 Hz ~ 20 kHz Top Round
Datasheet
 Datasheet
EDA/CAD Models
CMS-2811-44E Models
Product Attributes
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Category
Power - Rated
3 W
Manufacturer
Same Sky (Formerly CUI Devices)
Power - Max
4 W
Packaging
Tray
Port Location
Top
Part Status
Active
Shape
Round
Technology
Magnetic
Material - Cone
Polybutylene Terephthalate (PBT)
Type
General Purpose
Material - Magnet
Nd-Fe-B
Frequency Range
240 Hz ~ 20 kHz
Termination
Solder Eyelet(s)
Frequency - Self Resonant
300Hz
Size / Dimension
1.102" Dia (28.00mm)
Impedance
4 Ohms
Height - Seated (Max)
0.433" (11.00mm)
Efficiency - dBA
99.00
Operating Temperature
-20°C ~ 60°C
Efficiency - Testing
3W/100mm
Distortion Rating
10% Max @ 1kHz, 100mW
Efficiency - Type
Sound Pressure Level (SPL)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 382
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All prices are in GBP
Tray
QuantityUnit PriceExt Price
1£3.90000£3.90
10£2.98000£29.80
25£2.69080£67.27
50£2.49500£124.75
100£2.31670£231.67
250£2.10440£526.10
500£1.95970£979.85
1,000£1.82719£1,827.19
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 VAT:£3.90000
Unit Price with VAT:£4.68000