{"product_id":"yahboom-3070-3525-speaker","title":"Yahboom 3070\/3525 3W 4Ω Micro Speaker Modules (PH2.0\/GH1.25 2-Pin) for K230 Vision Smart Cars","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eYahboom 3070\/3525 micro \u003cstrong\u003espeaker\u003c\/strong\u003e modules are designed for compact smart devices and DIY electronics such as K230 vision modules, smart cars, and programmable robots. Three speaker options are available, including a 3525 version labeled as special for the K230 vision module, with 2-pin connectors for easy integration.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree versions available\u003c\/strong\u003e: 3070 Speaker (PH2.0-2Pin), 3525 Speaker (PH2.0-2Pin), and 3525 Speaker (GH1.25-2Pin, special for K230 vision module).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-thin 3525 form factor\u003c\/strong\u003e: 35*25*6.2mm, 8g.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated working power\u003c\/strong\u003e: 3W (all models).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorking impedance\u003c\/strong\u003e: 4Ω±15% (all models).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency range\u003c\/strong\u003e: 0~20KHz (all models).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple installation methods\u003c\/strong\u003e:\n    \u003cul\u003e\n\u003cli\u003e3525 speakers: adhesive backing sticking; magnetic sticking\u003c\/li\u003e\n\u003cli\u003e3070 speakers: screw brass post mounting (screw hole mounting)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDriver resources provided\u003c\/strong\u003e: MSPM0\/STM32 driver tutorials and a datasheet are referenced for this speaker series.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003e3525 Speaker (Special for K230 Vision Module)\u003c\/th\u003e\n\u003cth\u003e3525 Speaker\u003c\/th\u003e\n\u003cth\u003e3070 Speaker\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking impedance\u003c\/td\u003e\n\u003ctd\u003e4Ω±15%\u003c\/td\u003e\n\u003ctd\u003e4Ω±15%\u003c\/td\u003e\n\u003ctd\u003e4Ω±15%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking power\u003c\/td\u003e\n\u003ctd\u003e3W\u003c\/td\u003e\n\u003ctd\u003e3W\u003c\/td\u003e\n\u003ctd\u003e3W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector \/ interface\u003c\/td\u003e\n\u003ctd\u003eGH1.25-2Pin\u003c\/td\u003e\n\u003ctd\u003ePH2.0-2Pin\u003c\/td\u003e\n\u003ctd\u003ePH2.0-2Pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency range\u003c\/td\u003e\n\u003ctd\u003e0~20KHz\u003c\/td\u003e\n\u003ctd\u003e0~20KHz\u003c\/td\u003e\n\u003ctd\u003e0~20KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput sound pressure\u003c\/td\u003e\n\u003ctd\u003e89±3dB\u003c\/td\u003e\n\u003ctd\u003e89±3dB\u003c\/td\u003e\n\u003ctd\u003e116±3dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable length\u003c\/td\u003e\n\u003ctd\u003e17cm\u003c\/td\u003e\n\u003ctd\u003e17cm\u003c\/td\u003e\n\u003ctd\u003e30cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e35*25*6.2mm\u003c\/td\u003e\n\u003ctd\u003e35*25*6.2mm\u003c\/td\u003e\n\u003ctd\u003e69.9*31*16.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e8g\u003c\/td\u003e\n\u003ctd\u003e8g\u003c\/td\u003e\n\u003ctd\u003e22.6g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation method\u003c\/td\u003e\n\u003ctd\u003eAdhesive backed \/ magnetic\u003c\/td\u003e\n\u003ctd\u003eAdhesive backed \/ magnetic\u003c\/td\u003e\n\u003ctd\u003eScrew hole mounting; hole spacing: 63.6*24mm; mounting hole: 3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eK230 vision module audio output projects (3525 GH1.25-2Pin version)\u003c\/li\u003e\n\u003cli\u003eSmart cars and programmable robots (DIY\/education)\u003c\/li\u003e\n\u003cli\u003eCompact electronic devices, including smart wearables and security alarms\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eManuals \/ Tutorials\u003c\/h2\u003e\u003cp\u003eThis speaker series references MSPM0 driver tutorials, STM32 driver tutorials, and a datasheet. Materials shown include routines based on an MSPM0G3507 microcontroller, plus source code, a reference website, wiring instructions, and a wiring diagram. To obtain the latest documentation package or confirm the correct speaker\/connector option for a specific board, contact \u003ca href=\"https:\/\/rcdrone.top\/\"\u003ehttps:\/\/rcdrone.top\/\u003c\/a\u003e or email \u003ca href=\"mailto:support@rcdrone.top\"\u003esupport@rcdrone.top\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003ciframe height=\"695\" src=\"https:\/\/www.youtube.com\/embed\/dUOxzx42L8c\" title=\"Yahboom 3070 and 3525 Speakers for K230 Vision Module Smart Cars\" width=\"1236\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"Yahboom 3070\/3525 3W 4Ω micro speaker options with PH2.0 and GH1.25 2‑pin connectors\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-30703525-Speakers-for-K230-Vision-ModuleSmart-Cars.jpg?v=1782230957\"\u003e\u003cp\u003eChoose from three compact speaker options: 3070 (PH2.0), 3525 (PH2.0), or 3525 GH1.25 for K230 vision modules.\u003c\/p\u003e\n\u003cimg alt=\"Parameter comparison table for 3525 and 3070 micro speakers: 3W, 4Ω, connector type, size, cable length\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-30703525-Speakers-for-K230-Vision-ModuleSmart-Cars_1c61c517-7d10-46b1-8f1a-0c1b668ef584.jpg?v=1782230980\"\u003e\u003cp\u003eA quick spec comparison helps match the connector, size, and cable length to your board and enclosure.\u003c\/p\u003e\n\u003cimg alt=\"Speaker size measurements for 3525 (35×25×6.2mm) and 3070 module with mounting hole layout\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-30703525-Speakers-for-K230-Vision-ModuleSmart-Cars_36ca8227-f2c6-4399-9da2-39d22efad4b6.jpg?v=1782230993\"\u003e\u003cimg alt=\"Installation options: 3525 speaker with adhesive backing or magnetic mounting; 3070 speaker with screw brass posts\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-30703525-Speakers-for-K230-Vision-ModuleSmart-Cars_2331b061-b5f8-4973-b301-4e52bbe01002.jpg?v=1782231016\"\u003e\u003cp\u003eMultiple mounting methods simplify integration—stick the 3525 in place or bolt the 3070 to a chassis using its screw posts.\u003c\/p\u003e\n\u003cimg alt=\"Use cases for micro speakers: K230 vision module audio, DIY robot projects, and smart car builds with wired speakers\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-30703525-Speakers-for-K230-Vision-ModuleSmart-Cars_85ae4fc5-afd4-485b-bb5e-f21cde5dda4c.jpg?v=1782231037\"\u003e\u003cp\u003eIdeal for adding audio output to K230 vision projects, DIY robots, and smart car builds.\u003c\/p\u003e\n\u003cimg alt=\"Download resources panel listing MSPM0 driver tutorials, STM32 driver tutorials, and the speaker datasheet\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-30703525-Speakers-for-K230-Vision-ModuleSmart-Cars_2f28bbe1-f29b-4bc7-a3df-9f19bd8b90f9.jpg?v=1782231065\"\u003e\u003cp\u003eDriver tutorials and a datasheet are provided to speed up integration with MSPM0 or STM32 platforms.\u003c\/p\u003e\n\u003cimg alt=\"Product photos of 3070 speaker module and two 3525 micro speakers, including rear magnetic backing view\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Yahboom-30703525-Speakers-for-K230-Vision-ModuleSmart-Cars_a345a164-b9ed-4907-91ad-984804c2df7d.jpg?v=1782231088\"\u003e\n\u003c\/div\u003e","brand":"Yahboom","offers":[{"title":"3525 Speaker (GH1.25) for K230 Vision Module","offer_id":53137333453024,"sku":"6000301777-1","price":8.11,"currency_code":"USD","in_stock":true},{"title":"3525 Speaker (PH2.0)","offer_id":53137333485792,"sku":"6000301777-2","price":8.11,"currency_code":"USD","in_stock":true},{"title":"3070 Speaker (PH2.0)","offer_id":53137333518560,"sku":"6000301777-3","price":8.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/3070and3525speaker_8.jpg?v=1782135156","url":"https:\/\/rcdrone.top\/fr\/products\/yahboom-3070-3525-speaker","provider":"RCDrone","version":"1.0","type":"link"}