{"product_id":"dan-mos250mxvs-5226","title":"Dan D'Agostino Pre-owned S250 MXV Stereo Amplifier","description":"\u003cp dir=\"ltr\"\u003eThe Momentum S250MXV is Dan D’Agostino’s definitive statement in a two-channel stereo chassis. 250 watts per channel, fully balanced differential circuit from input to output, and a bias stabilization system that keeps the amplifier running at a consistent operating point regardless of temperature or load. The copper meter on the front isn’t decoration — it’s a thermal management system, the same material used in the heatsink fins that line both sides of the chassis.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe MXV designation marks the most refined iteration of the Momentum stereo circuit — improved input topology, lower noise floor, and a more controlled high-frequency presentation than earlier revisions. If you’ve heard the Momentum before and wondered whether the updates were meaningful, they were.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThis example is finished in silver, sourced from a Definitive client who upgraded to the monoblock configuration. It has been inspected by our team and presents in excellent condition.\u003cbr\u003e\u003cbr\u003e*Stock Photos Used\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan style=\"color: rgb(253, 183, 22);\"\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan style=\"color: rgb(255, 255, 255);\"\u003e\u003cb\u003e\u003ci\u003eDue to size and weight, this item may incur an additional shipping surcharge and is listed as Store Pick Up Only. Contact us for a quote if you wish to have it Shipped.\u003cbr\u003e\u003cbr\u003ePhone: \u003c\/i\u003e\u003c\/b\u003e888-248-3246\u003cb\u003e\u003ci\u003e\u003cbr\u003eEmail: \u003c\/i\u003e\u003c\/b\u003e\u003ca style=\"color: rgb(255, 255, 255);\" href=\"mailto:info@echohifi.com\"\u003e\u003cb\u003e\u003ci\u003einfo@echohifi.com\u003c\/i\u003e\u003c\/b\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cmeta charset=\"utf-8\"\u003e \u003ca href=\"\/pages\/gear-inquiry\" class=\"button button--primary\"\u003e\u003cspan class=\"btn-text\"\u003eInquire Now\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Dan D'Agostino","offers":[{"title":"Default Title","offer_id":48332445483145,"sku":"MOS250MXVS-5226","price":18899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/4557\/0185\/files\/1_718b1c7f-21fd-4cfe-a8bf-5996d67b4e74.webp?v=1792792068","url":"https:\/\/echohifi.com\/products\/dan-mos250mxvs-5226","provider":"Echo Audio","version":"1.0","type":"link"}