8 Ohms Balanced Armature Speaker 500 mW 400 Hz ~ 6 kHz Top Round
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8 Ohms Balanced Armature Speaker 500 mW 400 Hz ~ 6 kHz Top Round
Understanding Audio Frequency Range in Audio Design

CMS-40558N-L152

DigiKey Part Number
102-3851-ND
Manufacturer
Manufacturer Product Number
CMS-40558N-L152
Description
SPEAKER 8OHM 500MW TOP PORT 90DB
Manufacturer Standard Lead Time
22 Weeks
Customer Reference
Detailed Description
8 Ohms Balanced Armature Speaker 500 mW 400 Hz ~ 6 kHz Top Round
Datasheet
 Datasheet
EDA/CAD Models
CMS-40558N-L152 Models
Product Attributes
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Category
Power - Rated
500 mW
Manufacturer
Same Sky (Formerly CUI Devices)
Power - Max
1 W
Series
Port Location
Top
Packaging
Tray
Shape
Round
Part Status
Active
Material - Cone
Polyester, Polyethylene Terephthalate (PET)
Technology
Magnetic
Material - Magnet
Nd-Fe-B
Type
Balanced Armature
Termination
Wire Leads
Frequency Range
400 Hz ~ 6 kHz
Size / Dimension
1.575" Dia (40.00mm)
Frequency - Self Resonant
732.86Hz
Height - Seated (Max)
0.217" (5.50mm)
Impedance
8 Ohms
Operating Temperature
-20°C ~ 100°C
Efficiency - dBA
90.00
Distortion Rating
5% Max
Efficiency - Testing
100mW/100mm
Base Product Number
Efficiency - Type
Sound Pressure Level (SPL)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
42 estimated in stock on 18-Dec-2026
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All prices are in USD
Tray
QuantityUnit PriceExt Price
1$4.01000$4.01
10$3.15100$31.51
42$2.72571$114.48
84$2.54440$213.73
126$2.44484$308.05
252$2.28520$575.87
504$2.13770$1,077.40
1,008$2.05375$2,070.18
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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