The CMS-35208N is a high-quality miniature speaker manufactured by SAME SKY (formerly CUI Devices), designed for compact audio applications. This 35mm square speaker features an 8mm depth and is equipped with a Nd-Fe-B magnet, delivering reliable performance in various electronic devices.
Part Number: CMS-35208N Manufacturer: SAME SKY Country of Origin: CN Unit of Measure: EA ECCN: EAR99 Package Type: TRAY Product Image Datasheet
Key Features
Sound Pressure Level: 98 dB SPL at 1.0 W, 0.1 m
Resonant Frequency: 720 Hz
Impedance: 6.8 to 9.2 Ω at 1 kHz, 1.0 V
Maximum Input Power: 1.0 W (IEC-60268-5 standard)
Frequency Response: Up to 2,500 Hz
Dimensions: 35.5 x 20.5 x 8.0 mm
Magnet Type: Nd-Fe-B (Ø11 x 1.5 mm)
Material: ABS UL-94 1/16” HB, Cloth Cone
Terminal Type: Solder terminals
Weight: 5.9 g
Operating & Storage Temperature: -20°C to 60°C
RoHS Compliant: Yes
Electrical & Mechanical Specifications
Parameter
Conditions/Description
Min
Typ
Max
Units
Input Power
Maximum power, IEC-60268-5, filter 60s on/120s off, 10 cycles at room temp
1.5
W
Impedance at 1 kHz, 1.0 V
6.8
8
9.2
Ω
Resonant Frequency (Fo)
at 1.0 V
576
720
864
Hz
Frequency Response
Fo to 2,500 Hz
Sound Pressure Level at 1.0 W, 0.1 m
Average at 1.0, 1.2, 1.5, 2.0 kHz
95
98
101
dB
Distortion at 1 kHz, 1 W
15
%
Solderability
Hand soldering: 360°C to 380°C for 3 ±1 seconds
Packaging & Shipping
Units are packaged in trays with dimensions of 450 x 290 x 260 mm, with a quantity of 1,300 pcs per carton.
CUI Devices offers a one (1) year limited warranty. The specifications are based on standard testing conditions. The datasheet was not processed; please search the internet for the part number for more details.
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{"id":10013637738813,"title":"CMS-35208N","handle":"cms-35208n","description":"\u003ch3\u003eProduct Description for CMS-35208N Speaker\u003c\/h3\u003e\n\u003cp\u003eThe CMS-35208N is a high-quality miniature speaker manufactured by \u003cstrong\u003eSAME SKY\u003c\/strong\u003e (formerly CUI Devices), designed for compact audio applications. This 35mm square speaker features an 8mm depth and is equipped with a Nd-Fe-B magnet, delivering reliable performance in various electronic devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e CMS-35208N\u003cbr\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e SAME SKY\u003cbr\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003cbr\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003cbr\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003cbr\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e TRAY\u003cbr\u003e\n\u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/images\/large\/52141376.jpg\" target=\"_blank\"\u003eProduct Image\u003c\/a\u003e\u003cbr\u003e\n\u003ca href=\"https:\/\/www.cuidevices.com\/product\/resource\/masterpdf\/cms-35208n.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSound Pressure Level: 98 dB SPL at 1.0 W, 0.1 m\u003c\/li\u003e\n\u003cli\u003eResonant Frequency: 720 Hz\u003c\/li\u003e\n\u003cli\u003eImpedance: 6.8 to 9.2 Ω at 1 kHz, 1.0 V\u003c\/li\u003e\n\u003cli\u003eMaximum Input Power: 1.0 W (IEC-60268-5 standard)\u003c\/li\u003e\n\u003cli\u003eFrequency Response: Up to 2,500 Hz\u003c\/li\u003e\n\u003cli\u003eDimensions: 35.5 x 20.5 x 8.0 mm\u003c\/li\u003e\n\u003cli\u003eMagnet Type: Nd-Fe-B (Ø11 x 1.5 mm)\u003c\/li\u003e\n\u003cli\u003eMaterial: ABS UL-94 1\/16” HB, Cloth Cone\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Solder terminals\u003c\/li\u003e\n\u003cli\u003eWeight: 5.9 g\u003c\/li\u003e\n\u003cli\u003eOperating \u0026amp; Storage Temperature: -20°C to 60°C\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical \u0026amp; Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eConditions\/Description\u003c\/th\u003e\n\u003cth\u003eMin\u003c\/th\u003e\n\u003cth\u003eTyp\u003c\/th\u003e\n\u003cth\u003eMax\u003c\/th\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power\u003c\/td\u003e\n\u003ctd\u003eMaximum power, IEC-60268-5, filter 60s on\/120s off, 10 cycles at room temp\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance at 1 kHz, 1.0 V\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e6.8\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e9.2\u003c\/td\u003e\n\u003ctd\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant Frequency (Fo)\u003c\/td\u003e\n\u003ctd\u003eat 1.0 V\u003c\/td\u003e\n\u003ctd\u003e576\u003c\/td\u003e\n\u003ctd\u003e720\u003c\/td\u003e\n\u003ctd\u003e864\u003c\/td\u003e\n\u003ctd\u003eHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003eFo to 2,500 Hz\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSound Pressure Level at 1.0 W, 0.1 m\u003c\/td\u003e\n\u003ctd\u003eAverage at 1.0, 1.2, 1.5, 2.0 kHz\u003c\/td\u003e\n\u003ctd\u003e95\u003c\/td\u003e\n\u003ctd\u003e98\u003c\/td\u003e\n\u003ctd\u003e101\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistortion at 1 kHz, 1 W\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSolderability\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHand soldering: 360°C to 380°C for 3 ±1 seconds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackaging \u0026amp; Shipping\u003c\/h3\u003e\n\u003cp\u003eUnits are packaged in trays with dimensions of 450 x 290 x 260 mm, with a quantity of 1,300 pcs per carton.\u003c\/p\u003e\n\u003ch3\u003eAdditional Resources\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.sameskydevices.com\/news\/press-releases\/cui-devices-has-a-new-name-say-hello-to-same-sky\" target=\"_blank\"\u003eLearn More\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.sameskydevices.com\/track?actionLabel=Datasheet-ClickThrough-ProductPage\u0026amp;label=CMS-35208N.pdf\u0026amp;path=%2fproduct%2faudio%2fspeakers%2fminiature-(10-mm%7e40-mm)%2fcms-35208n\" target=\"_blank\"\u003eProduct Page\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eCUI Devices offers a one (1) year limited warranty. The specifications are based on standard testing conditions. The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-10T19:57:40+05:30","created_at":"2025-08-10T19:57:40+05:30","vendor":"Waldom Electonics","type":"Audio Devices","tags":["35mm","8mm","Audio","IMPORT_CSV","SAME","Speakers","Transducers","WLDM"],"price":39360,"price_min":39360,"price_max":39360,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50578786091325,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CMS-35208N","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"CMS-35208N","public_title":null,"options":["Default Title"],"price":39360,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"CMS-35208N","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/CMS-35208N_52141376_703d3ed8.jpg?v=1754836064"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CMS-35208N_52141376_703d3ed8.jpg?v=1754836064","options":["Title"],"media":[{"alt":null,"id":45764760797501,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CMS-35208N_52141376_703d3ed8.jpg?v=1754836064"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CMS-35208N_52141376_703d3ed8.jpg?v=1754836064","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for CMS-35208N Speaker\u003c\/h3\u003e\n\u003cp\u003eThe CMS-35208N is a high-quality miniature speaker manufactured by \u003cstrong\u003eSAME SKY\u003c\/strong\u003e (formerly CUI Devices), designed for compact audio applications. This 35mm square speaker features an 8mm depth and is equipped with a Nd-Fe-B magnet, delivering reliable performance in various electronic devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e CMS-35208N\u003cbr\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e SAME SKY\u003cbr\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003cbr\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA\u003cbr\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003cbr\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e TRAY\u003cbr\u003e\n\u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/images\/large\/52141376.jpg\" target=\"_blank\"\u003eProduct Image\u003c\/a\u003e\u003cbr\u003e\n\u003ca href=\"https:\/\/www.cuidevices.com\/product\/resource\/masterpdf\/cms-35208n.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSound Pressure Level: 98 dB SPL at 1.0 W, 0.1 m\u003c\/li\u003e\n\u003cli\u003eResonant Frequency: 720 Hz\u003c\/li\u003e\n\u003cli\u003eImpedance: 6.8 to 9.2 Ω at 1 kHz, 1.0 V\u003c\/li\u003e\n\u003cli\u003eMaximum Input Power: 1.0 W (IEC-60268-5 standard)\u003c\/li\u003e\n\u003cli\u003eFrequency Response: Up to 2,500 Hz\u003c\/li\u003e\n\u003cli\u003eDimensions: 35.5 x 20.5 x 8.0 mm\u003c\/li\u003e\n\u003cli\u003eMagnet Type: Nd-Fe-B (Ø11 x 1.5 mm)\u003c\/li\u003e\n\u003cli\u003eMaterial: ABS UL-94 1\/16” HB, Cloth Cone\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Solder terminals\u003c\/li\u003e\n\u003cli\u003eWeight: 5.9 g\u003c\/li\u003e\n\u003cli\u003eOperating \u0026amp; Storage Temperature: -20°C to 60°C\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical \u0026amp; Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eConditions\/Description\u003c\/th\u003e\n\u003cth\u003eMin\u003c\/th\u003e\n\u003cth\u003eTyp\u003c\/th\u003e\n\u003cth\u003eMax\u003c\/th\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power\u003c\/td\u003e\n\u003ctd\u003eMaximum power, IEC-60268-5, filter 60s on\/120s off, 10 cycles at room temp\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance at 1 kHz, 1.0 V\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e6.8\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e9.2\u003c\/td\u003e\n\u003ctd\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant Frequency (Fo)\u003c\/td\u003e\n\u003ctd\u003eat 1.0 V\u003c\/td\u003e\n\u003ctd\u003e576\u003c\/td\u003e\n\u003ctd\u003e720\u003c\/td\u003e\n\u003ctd\u003e864\u003c\/td\u003e\n\u003ctd\u003eHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003eFo to 2,500 Hz\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSound Pressure Level at 1.0 W, 0.1 m\u003c\/td\u003e\n\u003ctd\u003eAverage at 1.0, 1.2, 1.5, 2.0 kHz\u003c\/td\u003e\n\u003ctd\u003e95\u003c\/td\u003e\n\u003ctd\u003e98\u003c\/td\u003e\n\u003ctd\u003e101\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistortion at 1 kHz, 1 W\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSolderability\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHand soldering: 360°C to 380°C for 3 ±1 seconds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackaging \u0026amp; Shipping\u003c\/h3\u003e\n\u003cp\u003eUnits are packaged in trays with dimensions of 450 x 290 x 260 mm, with a quantity of 1,300 pcs per carton.\u003c\/p\u003e\n\u003ch3\u003eAdditional Resources\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.sameskydevices.com\/news\/press-releases\/cui-devices-has-a-new-name-say-hello-to-same-sky\" target=\"_blank\"\u003eLearn More\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.sameskydevices.com\/track?actionLabel=Datasheet-ClickThrough-ProductPage\u0026amp;label=CMS-35208N.pdf\u0026amp;path=%2fproduct%2faudio%2fspeakers%2fminiature-(10-mm%7e40-mm)%2fcms-35208n\" target=\"_blank\"\u003eProduct Page\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eCUI Devices offers a one (1) year limited warranty. The specifications are based on standard testing conditions. The datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e"}
