The SPEAKERS & TRANSDUCERS CMS-181325-078X from SAME SKY is a high-quality micro-speaker designed for compact electronic applications. Manufactured in China, this audio device features an impedance of 8 ohms and a rated power of 0.7W, making it suitable for various audio output needs in small form factor devices.
Key features include:
Micro-speaker with 8 Ω impedance
Rated power: 0.7 W
Frequency response: 500 Hz to 10,000 Hz
Sound pressure level: 90 to 96 dB at 10 cm
Resonant frequency (Fo): approximately 880 to 1320 Hz
Dimensions: 18 x 13 x 2.5 mm
Magnet: Nd-Fe-B
Cone material: Mylar
Operating temperature: -20°C to 70°C
Storage temperature: -40°C to 85°C
RoHS compliant
Package Type: Tray (100 pcs per tray)
Part Number: CMS-181325-078SP
UOM: Each
ECCN: EAR99
For detailed technical specifications, mechanical drawings, and 3D models, please refer to the datasheet.
Note: All specifications are measured under standard conditions. For more detailed information, please visit the datasheet or contact the manufacturer.
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{"id":10013637574973,"title":"CMS-181325-078SP","handle":"cms-181325-078sp","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSPEAKERS \u0026amp; TRANSDUCERS CMS-181325-078X\u003c\/strong\u003e from \u003cstrong\u003eSAME SKY\u003c\/strong\u003e is a high-quality micro-speaker designed for compact electronic applications. Manufactured in China, this audio device features an impedance of 8 ohms and a rated power of 0.7W, making it suitable for various audio output needs in small form factor devices.\u003c\/p\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eMicro-speaker with 8 Ω impedance\u003c\/li\u003e\n \u003cli\u003eRated power: 0.7 W\u003c\/li\u003e\n \u003cli\u003eFrequency response: 500 Hz to 10,000 Hz\u003c\/li\u003e\n \u003cli\u003eSound pressure level: 90 to 96 dB at 10 cm\u003c\/li\u003e\n \u003cli\u003eResonant frequency (Fo): approximately 880 to 1320 Hz\u003c\/li\u003e\n \u003cli\u003eDimensions: 18 x 13 x 2.5 mm\u003c\/li\u003e\n \u003cli\u003eMagnet: Nd-Fe-B\u003c\/li\u003e\n \u003cli\u003eCone material: Mylar\u003c\/li\u003e\n \u003cli\u003eOperating temperature: -20°C to 70°C\u003c\/li\u003e\n \u003cli\u003eStorage temperature: -40°C to 85°C\u003c\/li\u003e\n \u003cli\u003eRoHS compliant\u003c\/li\u003e\n \u003cli\u003ePackage Type: Tray (100 pcs per tray)\u003c\/li\u003e\n \u003cli\u003ePart Number: CMS-181325-078SP\u003c\/li\u003e\n \u003cli\u003eUOM: Each\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed technical specifications, mechanical drawings, and 3D models, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-cud\/cms-181325-078x.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eAdditional resources include:\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\u003ca href=\"https:\/\/www.cuidevices.com\/track?actionLabel=Datasheet-ClickThrough-ProductPage\u0026amp;label=CMS-181325-078X.pdf\u0026amp;path=%2fproduct%2faudio%2fspeakers%2fminiature-(10-mm%7e40-mm)%2fcms-181325-078x-series\" target=\"_blank\"\u003eProduct Page\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"https:\/\/www.cuidevices.com\/track?actionLabel=Datasheet-ClickThrough-3dmodel\u0026amp;label=CMS-181325-078X.pdf\u0026amp;path=%2fresources%2fcad-model-library%3fModelNumber%3dCMS-181325-078X+Series\" target=\"_blank\"\u003e3D Model\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"https:\/\/www.cuidevices.com\/track?actionLabel=Datasheet-ClickThrough-pcbfootprint\u0026amp;label=CMS-181325-078X.pdf\u0026amp;path=%2fresources%2fcad-model-library%3fModelNumber%3dCMS-181325-078X+Series\" target=\"_blank\"\u003ePCB Footprint\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: All specifications are measured under standard conditions. For more detailed information, please visit the datasheet or contact the manufacturer.\u003c\/p\u003e","published_at":"2025-08-10T19:57:36+05:30","created_at":"2025-08-10T19:57:36+05:30","vendor":"Waldom Electonics","type":"Audio Devices","tags":["1100Hz","7W","Audio","IMPORT_CSV","SAME","Speakers","Transducers","WLDM"],"price":13721,"price_min":13721,"price_max":13721,"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":50578785927485,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CMS-181325-078SP","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"CMS-181325-078SP","public_title":null,"options":["Default Title"],"price":13721,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"CMS-181325-078SP","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/CMS-181325-078SP_52141366_0da2416b.jpg?v=1754836059"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CMS-181325-078SP_52141366_0da2416b.jpg?v=1754836059","options":["Title"],"media":[{"alt":null,"id":45764759585085,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CMS-181325-078SP_52141366_0da2416b.jpg?v=1754836059"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CMS-181325-078SP_52141366_0da2416b.jpg?v=1754836059","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSPEAKERS \u0026amp; TRANSDUCERS CMS-181325-078X\u003c\/strong\u003e from \u003cstrong\u003eSAME SKY\u003c\/strong\u003e is a high-quality micro-speaker designed for compact electronic applications. Manufactured in China, this audio device features an impedance of 8 ohms and a rated power of 0.7W, making it suitable for various audio output needs in small form factor devices.\u003c\/p\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eMicro-speaker with 8 Ω impedance\u003c\/li\u003e\n \u003cli\u003eRated power: 0.7 W\u003c\/li\u003e\n \u003cli\u003eFrequency response: 500 Hz to 10,000 Hz\u003c\/li\u003e\n \u003cli\u003eSound pressure level: 90 to 96 dB at 10 cm\u003c\/li\u003e\n \u003cli\u003eResonant frequency (Fo): approximately 880 to 1320 Hz\u003c\/li\u003e\n \u003cli\u003eDimensions: 18 x 13 x 2.5 mm\u003c\/li\u003e\n \u003cli\u003eMagnet: Nd-Fe-B\u003c\/li\u003e\n \u003cli\u003eCone material: Mylar\u003c\/li\u003e\n \u003cli\u003eOperating temperature: -20°C to 70°C\u003c\/li\u003e\n \u003cli\u003eStorage temperature: -40°C to 85°C\u003c\/li\u003e\n \u003cli\u003eRoHS compliant\u003c\/li\u003e\n \u003cli\u003ePackage Type: Tray (100 pcs per tray)\u003c\/li\u003e\n \u003cli\u003ePart Number: CMS-181325-078SP\u003c\/li\u003e\n \u003cli\u003eUOM: Each\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed technical specifications, mechanical drawings, and 3D models, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-cud\/cms-181325-078x.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eAdditional resources include:\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\u003ca href=\"https:\/\/www.cuidevices.com\/track?actionLabel=Datasheet-ClickThrough-ProductPage\u0026amp;label=CMS-181325-078X.pdf\u0026amp;path=%2fproduct%2faudio%2fspeakers%2fminiature-(10-mm%7e40-mm)%2fcms-181325-078x-series\" target=\"_blank\"\u003eProduct Page\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"https:\/\/www.cuidevices.com\/track?actionLabel=Datasheet-ClickThrough-3dmodel\u0026amp;label=CMS-181325-078X.pdf\u0026amp;path=%2fresources%2fcad-model-library%3fModelNumber%3dCMS-181325-078X+Series\" target=\"_blank\"\u003e3D Model\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"https:\/\/www.cuidevices.com\/track?actionLabel=Datasheet-ClickThrough-pcbfootprint\u0026amp;label=CMS-181325-078X.pdf\u0026amp;path=%2fresources%2fcad-model-library%3fModelNumber%3dCMS-181325-078X+Series\" target=\"_blank\"\u003ePCB Footprint\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: All specifications are measured under standard conditions. For more detailed information, please visit the datasheet or contact the manufacturer.\u003c\/p\u003e"}
