{"product_id":"200w-220v-high-power-amplifier-field-effect-transistor-front-and-back-stage-hi-fi-power-amplifier-bo","title":"200W 220V High Power Amplifier Field Effect Transistor Front And Back Stage Hi-Fi Power Amplifier Bo","description":"\u003cstrong\u003eSpecification:\u003c\/strong\u003e         ?         Power: peak power :120W + 120W (8 Euro load)         Rated power :100W + 100W (recommended for pushing 5-8 inch speakers)         Working voltage: 220V         Frequency response: 20HZ~21KHZ         Size: 13x20x7.5cm         ?         \u003cstrong\u003eFeatures:\u003c\/strong\u003e         ?         This board adopts 1 circular 180W power transformer, which is beautiful and pleasant to hear.         This board adopts fan cooling system. It is designed for long-time workers. Long-time work will not affect the sound quality due to heating.         ?         \u003cstrong\u003ePackage Included:\u003c\/strong\u003e         ?         1 x? High Power Amplifier Board         ?         ?     \u003cbr\u003e     \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/F0\/4F\/87a8e23a-497a-4924-a467-bd40f14ffa84.jpeg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/F9\/7C\/a9ed1601-4cb4-4429-95a9-c4e0c69810b2.jpeg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/8A\/F5\/30f13239-582f-40da-9990-d633163a54b4.jpeg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/12\/5F\/7438b528-53ba-4128-bdde-18c4609ddb0f.jpeg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/C5\/C1\/e2aba8ed-90a3-465c-a679-5f93d819cefa.jpeg\"\u003e   \u003cbr\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43928405573827,"sku":"ZHIQIAN-006504","price":1098.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/4355\/1683\/files\/41872523-5067-4c41-b4b3-d0132c06acd6.jpg?v=1725736331","url":"https:\/\/wrsss.com\/products\/200w-220v-high-power-amplifier-field-effect-transistor-front-and-back-stage-hi-fi-power-amplifier-bo","provider":"Wrsss","version":"1.0","type":"link"}