8 Ohms Balanced Armature Speaker 500 mW 250 Hz ~ 20 kHz Top Round
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CMS-2844-058SP

DigiKey Part Number
2223-CMS-2844-058SP-ND
Manufacturer
Manufacturer Product Number
CMS-2844-058SP
Description
SPEAKER, 28 MM, 4.4 MM DEEP, PEI
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
8 Ohms Balanced Armature Speaker 500 mW 250 Hz ~ 20 kHz Top Round
Datasheet
 Datasheet
EDA/CAD Models
CMS-2844-058SP Models
Product Attributes
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Category
Efficiency - Type
Sound Pressure Level (SPL)
Manufacturer
Same Sky (Formerly CUI Devices)
Power - Rated
500 mW
Series
Power - Max
1 W
Packaging
Tray
Port Location
Top
Part Status
Active
Shape
Round
Technology
Magnetic
Material - Cone
Polyethylenimine (PEI)
Type
Balanced Armature
Material - Magnet
Nd-Fe-B
Frequency Range
250 Hz ~ 20 kHz
Termination
Solder Tabs
Frequency - Self Resonant
732.86Hz
Size / Dimension
1.102" Dia (28.00mm)
Impedance
8 Ohms
Height - Seated (Max)
0.173" (4.40mm)
Efficiency - dBA
82.00
Operating Temperature
-20°C ~ 100°C
Efficiency - Testing
500mW/500mm
Distortion Rating
5% Max
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
72 estimated in stock on 04-Dec-2026
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All prices are in USD
Tray
QuantityUnit PriceExt Price
1$2.96000$2.96
10$2.32500$23.25
25$2.11760$52.94
72$1.90389$137.08
144$1.77764$255.98
288$1.66115$478.41
504$1.57361$793.10
1,008$1.47269$1,484.47
5,040$1.46250$7,371.00
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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