{"product_id":"accuphase-a-20-pure-class-a-stereo-power-amplifier-working-japan-audio","title":"ACCUPHASE A-20 PURE CLASS A STEREO POWER AMPLIFIER WORKING JAPAN AUDIO","description":"\u003ch2\u003eACCUPHASE A-20 PURE CLASS A STEREO POWER AMPLIFIER WORKING JAPAN AUDIO\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Used\u003c\/p\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eACCUPHASE A-20 Pure Class A Stereo Power Amplifier\u003c\/p\u003e\n\u003cp\u003eThe Accuphase A-20 is a pure Class A stereo power amplifier featuring outstanding musicality and refined sound performance.\u003c\/p\u003e\n\u003cp\u003eOutput power:\u003c\/p\u003e\n\u003cp\u003e20W \/ 8Ω\u003c\/p\u003e\n\u003cp\u003e40W \/ 4Ω in stereo mode\u003c\/p\u003e\n\u003cp\u003e160W \/ 4Ω in bridged mono mode\u003c\/p\u003e\n\u003cp\u003eThe amplifier uses a current feedback amplification circuit, a design also adopted in later Accuphase models, delivering excellent response speed and smooth, detailed sound reproduction characteristic of pure Class A amplification.\u003c\/p\u003e\n\u003cp\u003eIt is especially well regarded for its rich tonal character and expressive vocal reproduction.\u003c\/p\u003e\n\u003cp\u003eInputs:\u003c\/p\u003e\n\u003cp\u003eBalanced (XLR)\u003c\/p\u003e\n\u003cp\u003eUnbalanced (RCA)\u003c\/p\u003e\n\u003cp\u003eSupports BTL bridged operation for use as a monaural power amplifier\u003c\/p\u003e\n\u003cp\u003eCondition\u003c\/p\u003e\n\u003cp\u003eThere are some minor signs of age and use, but no major deep scratches.\u003c\/p\u003e\n\u003cp\u003eThe logo lamp and VU meter illumination remain bright and clear.\u003c\/p\u003e\n\u003cp\u003eOperation through both balanced and unbalanced inputs has been confirmed, and the amplifier performs excellently.\u003c\/p\u003e\n\u003cp\u003eA highly regarded Class A power amplifier from Accuphase with superb sound quality and elegant design.\u003c\/p\u003e\n\u003ch3\u003eItem Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Accuphase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Power Amplifier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Accuphase A-20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomized:\u003c\/strong\u003e Unknown\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eHelpful links\u003c\/h3\u003e\n\u003cp\u003eQuestions before ordering? Please contact us first. \u003ca href=\"\/pages\/shipping-policy\"\u003eShipping\u003c\/a\u003e | \u003ca href=\"\/pages\/refund-and-return-policy\"\u003eReturns\u003c\/a\u003e | \u003ca href=\"\/pages\/availability\"\u003eAvailability\u003c\/a\u003e | \u003ca href=\"\/pages\/faq\"\u003eFAQ\u003c\/a\u003e | \u003ca href=\"\/pages\/contact-legal-notice\"\u003eContact\u003c\/a\u003e | \u003ca href=\"\/collections\/all\"\u003eAll products\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShips from Japan.\u003c\/strong\u003e Actual availability is confirmed after your order. Items may also be listed or sourced through other marketplaces. If an item becomes unavailable, your order will be promptly cancelled and refunded.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eQuick buy guide\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNeed help before checkout?\u003c\/strong\u003e Check Shipping and Returns first, then browse more items like this.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCTA:\u003c\/strong\u003e \u003ca href=\"\/pages\/contact-legal-notice\"\u003eMessage us\u003c\/a\u003e | \u003ca href=\"\/pages\/shipping-policy\"\u003eShipping\u003c\/a\u003e | \u003ca href=\"\/pages\/refund-and-return-policy\"\u003eReturns\u003c\/a\u003e | \u003ca href=\"\/collections\/all\"\u003eAll products\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrowse more Amplifiers \u0026amp; Preamps:\u003c\/strong\u003e \u003ca href=\"\/collections\/all\/ptype-amplifiers-preamps\"\u003eView similar items\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMobile tip:\u003c\/strong\u003e Use the links above to compare related items, then scroll back to photos and condition notes before buying.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEmail updates\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWant first dibs on new arrivals and restocks?\u003c\/strong\u003e Send us a message and include the email address you want us to use for store updates.\u003c\/p\u003e\n\u003cp\u003eWe only use it for product updates, restock notes, and store announcements. You can also use the contact page if you want to ask a question at the same time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCTA:\u003c\/strong\u003e \u003ca href=\"\/pages\/email-updates?utm_source=product_page\u0026amp;utm_medium=internal\u0026amp;utm_campaign=email_updates_cta\"\u003eEmail updates\u003c\/a\u003e | \u003ca href=\"\/pages\/contact-legal-notice?utm_source=product_page\u0026amp;utm_medium=internal\u0026amp;utm_campaign=email_updates_cta\"\u003eContact\u003c\/a\u003e | \u003ca href=\"\/pages\/faq?utm_source=product_page\u0026amp;utm_medium=internal\u0026amp;utm_campaign=email_updates_cta\"\u003eFAQ\u003c\/a\u003e\u003c\/p\u003e","brand":"Japan Quality Pre-Owned","offers":[{"title":"Default Title","offer_id":52491718983973,"sku":"SH-_CUC_20260528m44521667025","price":2346.52,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/3496\/9893\/files\/1_890f2c67-d8e8-4d4d-bc03-3cbbc08d5d81.jpg?v=1781054803","url":"https:\/\/japan-quality-pre-owned.myshopify.com\/products\/accuphase-a-20-pure-class-a-stereo-power-amplifier-working-japan-audio","provider":"Japan Quality Pre-Owned","version":"1.0","type":"link"}