{"product_id":"yjhifi-yj00324-tpa3116-2-1-bluetooth-4-0-digital-amplifier-200w-mini-class-d-speak-color-black","title":"YJHiFi YJ00324 TPA3116 2.1 Bluetooth 4.0 Digital Amplifier 200W Mini Class D Speak... (COLOR: BLACK)","description":"\u003cp\u003e\u003cstrong\u003eSELECTED OPTION:\u003c\/strong\u003e\u003cbr\u003eCOLOR: BLACK\u003c\/p\u003e  \u003cp\u003e\u003ca href=\"https:\/\/\/1752926?IncludedUserIds=643405\u0026amp;TradeListDisplayMode=picture\" rel=\"nofollow\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ca href=\"https:\/\/\/1752926?IncludedUserIds=643405\u0026amp;TradeListDisplayMode=picture\" rel=\"nofollow\"\u003e      \u003cp class=\"MsoNormal\"\u003e\u003cb\u003eFeatures:\u003c\/b\u003e   \u003c\/p\u003e  \u003cp class=\"MsoNormal\"\u003e       ?   \u003c\/p\u003e  \u003cp class=\"MsoNormal\"\u003eUse original TPA3116 and CSR4.0 Bluetooth module (CSR8630)\u003c\/p\u003e  \u003cp class=\"MsoNormal\"\u003eThe power filter capacitor adopts 3300UF\/25V and Japanese electrolytic capacitor\u003c\/p\u003e  \u003cp class=\"MsoNormal\"\u003eThe main circuit of electrolytic capacitor signal adopts famous brand from Taiwan, and the main filter capacitor adopts Japanese electrolytic capacitor to ensure strong and continuous power support\u003c\/p\u003e  \u003cp class=\"MsoNormal\"\u003eThe resistance uses five-ring metal resistors, and the main circuit uses a five-ring metal film resistor with an accuracy of \u0026amp;pm;1%, which ensures a good signal-to-noise ratio of the whole machine\u003c\/p\u003e  \u003cp class=\"MsoNormal\"\u003ePCB adopts 1.6mm thick double-sided board, 2.0 oz copper thickness, and full tinning process to ensure good passing performance of large and small currents. First-class PCB quality\u003c\/p\u003e  \u003cp class=\"MsoNormal\"\u003eThe red-grey ring special power discharge sense is used to ensure the sound is clear and powerful.   \u003c\/p\u003e  \u003cp class=\"MsoNormal\"\u003eUsing the latest Bluetooth version 4.0, the way to connect to Bluetooth is the same as that of ordinary devices\u003c\/p\u003e  \u003cp class=\"MsoNormal\"\u003eThe input mode is analog and Bluetooth input function, and Bluetooth input has priority\u003c\/p\u003e  \u003cp class=\"MsoNormal\"\u003eWorking method: Class D   \u003c\/p\u003e  \u003cp class=\"MsoNormal\"\u003eQuiescent current: 50mA   \u003c\/p\u003e  \u003cp class=\"MsoNormal\"\u003eWork efficiency: 90%   \u003c\/p\u003e  \u003cp class=\"MsoNormal\"\u003eRated output power: 2*50W+100W   \u003c\/p\u003e  \u003cp class=\"MsoNormal\"\u003eFrequency response: 20Hz to 20KHz   \u003c\/p\u003e  \u003cp class=\"MsoNormal\"\u003eWorking voltage: DC18V to DC24V   \u003c\/p\u003e  \u003cp class=\"MsoNormal\"\u003eMaximum output current: 3A   \u003c\/p\u003e  \u003cp class=\"MsoNormal\"\u003eReceiving range 10 meters   \u003c\/p\u003e  \u003cp class=\"MsoNormal\"\u003eMachine size: depth 108*width 90*height 39MM   \u003c\/p\u003e  \u003cp class=\"MsoNormal\"\u003e       ?   \u003c\/p\u003e  \u003cp class=\"MsoNormal\"\u003e\u003cb\u003ePackage \u003c\/b\u003e\u003cb\u003eIncluded\u003c\/b\u003e\u003cb\u003e:\u003c\/b\u003e\u003cb\u003e?\u003c\/b\u003e\u003cb\u003e    \u003c\/b\u003e\u003c\/p\u003e  \u003cp class=\"MsoNormal\"\u003e       ?   \u003c\/p\u003e  \u003cp class=\"MsoNormal\"\u003e1 x Bluetooth Digital Amplifier\u003c\/p\u003e  \u003cbr\u003e     \u003cp\u003e\u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/CC\/67\/90078af6-eb23-4b61-ae29-6c41f34e140d.jpg\"\u003e\u003c\/p\u003e   \u003cp\u003e\u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/17\/F9\/e159a058-0d8b-4553-87a6-ac9273c579a8.jpg\"\u003e\u003c\/p\u003e   \u003cp\u003e\u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/09\/37\/63cfc40f-1df8-4023-8b11-a641728ed7ec.jpg\"\u003e\u003c\/p\u003e   \u003cp\u003e\u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/0D\/1E\/fbad82eb-7130-4f4c-9ea8-d5e5537a5b6e.jpg\"\u003e\u003c\/p\u003e   \u003cbr\u003e\u003c\/a\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43929119654083,"sku":"ZHIQIAN-040460","price":1247.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/4355\/1683\/files\/ae92a177-4594-49ce-b6ba-e0cd5a4a1c71.jpg?v=1725765599","url":"https:\/\/wrsss.com\/products\/yjhifi-yj00324-tpa3116-2-1-bluetooth-4-0-digital-amplifier-200w-mini-class-d-speak-color-black","provider":"Wrsss","version":"1.0","type":"link"}