{"product_id":"moo-861tt-a22426663","title":"Moon by Simaudio 861 Stereo Power Amplifier — Two-Tone Finish","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eSimaudio builds amplifiers in Saint-Laurent, Quebec, and the 861 sits at the upper end of their Evolution line — a dual-mono stereo power amplifier built around fully balanced differential topology, separate power supplies for each channel, and the class of component selection that Simaudio applies only to their reference-tier builds. The two-tone finish — silver faceplate, contrasting chassis — is the aesthetic that defines Moon's high-end range and makes their equipment immediately identifiable in a rack.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe circuit design is Simaudio's highest-development work outside their Statement monoblock program: fully differential balanced signal path from XLR input to output stage, with unbalanced RCA inputs also available. The power supply is oversized and independently regulated per channel — Simaudio's position is that proper power delivery is not a secondary consideration but the foundation the rest of the circuit depends on.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003ePre-owned in [condition notes here]. A Moon 861 in good condition is increasingly hard to find — Simaudio builds to a service life measured in decades, and owners tend to hold them.\u003c\/p\u003e","brand":"Moon By Simaudio","offers":[{"title":"Default Title","offer_id":47682895806601,"sku":"861TT-A22426663","price":16000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/4557\/0185\/files\/861.webp?v=1786038455","url":"https:\/\/echohifi.com\/products\/moo-861tt-a22426663","provider":"Echo Audio","version":"1.0","type":"link"}