{"product_id":"kaiju-300b-amplifier-kit","title":"Bottlehead Kaiju 300B Amplifier Kit","description":"\u003cp class=\"p1\"\u003eKaiju is our premium 300B power amplifier designed for those who want both finesse \u003cem\u003eand\u003c\/em\u003e muscle. Delivering 8 watts per channel with classic triode richness and outstanding clarity, it’s a powerful partner for high-efficiency speakers. Whether you’re driving full-range drivers or classic horns, Kaiju’s spacious soundstage and articulate dynamics bring music to life with authority. Kaijus can also be wired as monoblocks to double their power output - just buy a second kit and we'll help you configure your build to accommodate.\u003cbr\u003e\u003cbr\u003eYou can learn more about the DC Filament Supply upgrade for this kit, which lowers the (already low) level of noise in super efficient speakers at \u003ca href=\"https:\/\/bottlehead.mom\/product\/dc-filament-supply-for-kaiju-300b-amplifier\/\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ethis \u003c\/a\u003e\u003ca title=\"DC Filament Supply for Kaiju 300B Amplifier\" href=\"..\/..\/..\/..\/..\/products\/dc-filament-supply-for-kaiju-300b-amplifier\/\" rel=\"noopener noreferrer\" target=\"_blank\"\u003elink\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWe consider the Kaiju to be a level three kit, which means that we still think anyone can build it, but less experienced builders might want to cut their teeth on a couple smaller soldering projects first.\u003cbr\u003e\u003cbr\u003eThe Kaiju has a universal power transformer and can be used worldwide by following the wiring instructions in the manual. Please note that \u003cstrong\u003eI\u003c\/strong\u003e\u003cstrong\u003enternational customers will need to provide their own power cord.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cem\u003eWe're now including the square version of our badge in each amplifier and preamplifier kit. If you prefer the word mark version, please note that in your order.\u003c\/em\u003e\u003c\/p\u003e","brand":"Bottlehead","offers":[{"title":"Default Title","offer_id":52102751879537,"sku":"AMPK-KAIJU","price":2145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/6408\/6641\/files\/kaiju-300b-amplifier-kit-8026421.jpg?v=1752975579","url":"https:\/\/bottlehead.mom\/products\/kaiju-300b-amplifier-kit","provider":"Bottlehead","version":"1.0","type":"link"}