{"product_id":"diy-kit-6n3-tube-buffer-amp-audio-preamp-amplifier-board","title":"DIY KIT of Class A Headphone amp board pre-amp Dual AC12-15V based on JHL HOOD","description":"\u003cdiv style='margin: 0px; padding: 0px; box-sizing: content-box; -webkit-tap-highlight-color: transparent; outline: 0px; font-family: \"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun; text-wrap-mode: wrap; font-size: medium; line-height: normal;'\u003e\n\u003ch1 style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; word-break: break-word; color: #ff0000;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; word-break: break-word; font-size: x-large;\"\u003e\u003cstrong style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;\"\u003e\u003cstrong style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; word-break: break-word; font-family: 'times new roman';\"\u003e\u003cstrong style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; word-break: break-word; font-family: arial;\"\u003e\u003cstrong style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.2309Adm1Adm1f0\"\u003eDIY KIT of Class A Headphone amp board pre-amp Dual AC12-15V based on JHL HOOD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp style=\"margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; line-height: inherit;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; word-break: break-word; color: #ff0000;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; word-break: break-word; font-size: x-large;\"\u003e\u003cstrong style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;\"\u003e\u003cstrong style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; word-break: break-word; font-family: 'times new roman';\"\u003e\u003cstrong style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; word-break: break-word; font-family: arial;\"\u003e\u003cstrong style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;\"\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\"\u003e\u003cstrong\u003e\u003cspan style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; word-break: break-word;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; word-break: break-word;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; word-break: break-word;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; word-break: break-word;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; word-break: break-word;\"\u003eSpecification:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; word-break: break-word;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; word-break: break-word;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; word-break: break-word;\"\u003e\u003cstrong\u003e  \u003c\/strong\u003e                                                                           \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\u003cp style=\"margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; line-height: inherit; color: rgb(34, 34, 34); font-size: 14px; text-wrap-mode: wrap; font-family: verdana;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; word-break: break-word; font-size: 16px; color: #000000; font-family: arial, helvetica, sans-serif;\"\u003eOperating voltage: AC (AC) 12V --- 0 --- 12V\u003cbr style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;\"\u003ework: single-ended class A\u003cbr style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;\"\u003eFrequency characteristics: \u003cbr style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;\"\u003e12HZ ~ 50kHZ (+0 dB,-1dB);\u003cbr style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;\"\u003e12HZ ~ 120kHZ (+0 dB,-3dB)\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; line-height: inherit; color: rgb(34, 34, 34); font-size: 14px; text-wrap-mode: wrap; font-family: verdana;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; word-break: break-word; font-size: 16px; color: #000000; font-family: arial, helvetica, sans-serif;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; line-height: inherit; color: rgb(34, 34, 34); font-size: 14px; text-wrap-mode: wrap; font-family: verdana;\"\u003e\u003cstrong\u003e\u003cspan style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; word-break: break-word; font-size: 16px; color: #000000; font-family: arial, helvetica, sans-serif;\"\u003eFeature:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; line-height: normal; text-wrap-mode: wrap; font-size: medium; font-family: verdana;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; word-break: break-word; font-size: 16px; font-family: arial, helvetica, sans-serif;\"\u003eVoltage Gain: 21dB\u003cbr style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;\"\u003eSNR:\u0026gt; 101dB\u003cbr style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;\"\u003eSlew Rate:\u0026gt; 35V\/S\u003cbr style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;\"\u003eQuiescent Current: 240mA\u003cbr style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;\"\u003eLarger board size: 121x108x35 mm\u003cbr style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;\"\u003eZoom board can be used as a preamp can also be used as a headphone amplifier\u003cbr style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px;\"\u003eNOTE: kits only. not a complet board.\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; line-height: normal; text-wrap-mode: wrap; font-size: medium; font-family: verdana;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; line-height: inherit; color: rgb(34, 34, 34); font-size: 14px; text-wrap-mode: wrap; font-family: verdana;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 16px;\"\u003ePackage: \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"margin-top: 0px; margin-bottom: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; line-height: normal; text-wrap-mode: wrap; font-size: medium; font-family: verdana;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; word-break: break-word;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; word-break: break-word;\"\u003e1 x \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; word-break: break-word;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; max-width: 100%; word-break: break-word;\"\u003e Class A Headphone amplifier board\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Lilly Electronics","offers":[{"title":"Default Title","offer_id":40215706894465,"sku":"JSDZ-KIT-JHL","price":33.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/8647\/4369\/files\/427fc567694217d2f7efcdeff42113da.jpg?v=1737442647","url":"https:\/\/www.lilly-electronics.com\/fr\/products\/diy-kit-6n3-tube-buffer-amp-audio-preamp-amplifier-board","provider":"Lilly Electronics","version":"1.0","type":"link"}