{"product_id":"21-channel-bluetooth-digital-amplifier-board-high-and-low-tone-super-dynamic-bass-boost-high-power","title":"21 Channel Bluetooth Digital Amplifier Board High And Low Tone Super Dynamic Bass Boost High Power","description":"\u003cp\u003e\n \u003cb\u003eProduct information:\u003c\/b\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Power: 100W\n \u003cbr\u003e\n Operating Voltage: DC12V, 19V \/ AC110-220V\n \u003cbr\u003e\n Input: Bluetooth, USB, TF, FM\n\u003c\/p\u003e\n\u003cb\u003ePacking list:\u003c\/b\u003e\n\u003cp\u003e\n Amplifier board * 1, remote control * 1, power cord * 1, No. 7 dry battery * 2, DC cable * 1\n \u003cbr\u003e\n \u003cb\u003e\n  \u003cbr\u003e\n \u003c\/b\u003e\n\u003c\/p\u003e\n\u003cb\u003eProduct Image:\u003c\/b\u003e\n\u003cbr\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2025\/10\/26\/08\/2a00063b-703b-4f5d-8f91-ed1b6ff70af6_trans.jpeg\"\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2025\/10\/26\/08\/d2d9f0c3-c185-4e5b-a70d-9545d6fe6085_trans.jpeg\"\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2025\/10\/26\/08\/21c62586-633e-4b3f-a1c0-e1bbde5af8ba_trans.jpeg\"\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2025\/10\/26\/08\/1313a955-e6a9-4cd3-b12f-93e0361126f7_trans.jpeg\"\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2025\/10\/26\/08\/7495ab3b-df4a-4d04-b29e-d3e59abbded4_trans.jpeg\"\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2025\/10\/26\/08\/755bffe0-7393-45c2-aec4-29e8af629aae.jpg\"\u003e","brand":"Corvani Roma","offers":[{"title":"Black \/ US","offer_id":47993309397150,"sku":"CJYD257018802BY","price":224.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/8536\/6942\/files\/e62d1a7e-2f5a-44bf-9586-b5d8dada1f86_trans.jpg?v=1784351422","url":"https:\/\/corvaniroma.com\/products\/21-channel-bluetooth-digital-amplifier-board-high-and-low-tone-super-dynamic-bass-boost-high-power","provider":"Corvani Roma","version":"1.0","type":"link"}