{"product_id":"pre-owned-dagostino-momentum-stereo-power-amplifier-with-original-case","title":"Dan D'Agostino Momentum S250 MxV Stereo Power Amplifier with Original Case","description":"\u003cp\u003eWe are thrilled to present a pre-owned \u003cstrong\u003eD'Agostino Momentum S250 MxV Stereo Power Amplifier\u003c\/strong\u003e in excellent, lightly used condition, \u003cstrong\u003ecomplete with its original case\u003c\/strong\u003e — a combination that is increasingly difficult to find on the secondary market.\u003c\/p\u003e\n\u003cp\u003eThe Momentum S250 MxV is \u003cem\u003ethe\u003c\/em\u003e amplifier that established D'Agostino Master Audio Systems as a force unto itself. \u003cstrong\u003eOperating in pure Class A up to 200 peak watts, it delivers 200 watts into 8 ohms and 400 watts into 4 ohms — a combination of purity and authority that few amplifiers at any price can match.\u003c\/strong\u003e The topology is fully balanced and fully discrete throughout, with zero global feedback, a hallmark of Dan D'Agostino's design philosophy carried forward from his legendary work at Krell. The result is an amplifier of exceptional naturalness: silky, grain-free, and possessed of the kind of iron-fisted bass control that only a truly confident power supply can produce.\u003c\/p\u003e\n\u003cp\u003eThis unit comes directly from a world-class reference system built around the Wilson Audio Chronosonic XVX loudspeakers with matching subwoofers, optimized throughout with Transparent Reference and Opus cabling. It has been operated in a smoke-free, pet-free, climate-controlled environment and has seen only light use. The sonic and cosmetic condition are commensurate with that provenance.\u003c\/p\u003e\n\u003cp\u003eFor the serious buyer assembling or refining a statement system, this represents a rare opportunity to acquire one of the most acclaimed stereo amplifiers ever made — with original case — at a significant saving over its retail price.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCore Technical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"specs-table\" style=\"width: 100.089%; height: 290.313px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 32.3719%; height: 19.5938px;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"width: 64.6922%; height: 19.5938px;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.3719%; height: 19.5938px;\"\u003e\u003cstrong\u003eOutput power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.6922%; height: 19.5938px;\"\u003e200 W @ 8 Ω · 400 W @ 4 Ω · 800 W @ 2 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.3719%; height: 19.5938px;\"\u003e\u003cstrong\u003eAmplifier class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.6922%; height: 19.5938px;\"\u003ePure Class A (to 200 peak watts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.3719%; height: 19.5938px;\"\u003e\u003cstrong\u003eTopology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.6922%; height: 19.5938px;\"\u003eFully balanced, fully discrete, zero global feedback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.3719%; height: 19.5938px;\"\u003e\u003cstrong\u003eGain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.6922%; height: 19.5938px;\"\u003e26 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.3719%; height: 19.5938px;\"\u003e\u003cstrong\u003eFrequency response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.6922%; height: 19.5938px;\"\u003e1.5 Hz – 100 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.3719%; height: 19.5938px;\"\u003e\u003cstrong\u003eDamping factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.6922%; height: 19.5938px;\"\u003e\u0026gt;1,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.3719%; height: 19.5938px;\"\u003e\u003cstrong\u003eTHD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.6922%; height: 19.5938px;\"\u003e\u0026lt;0.1% (full power, 20 Hz – 20 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.3719%; height: 19.5938px;\"\u003e\u003cstrong\u003eInputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.6922%; height: 19.5938px;\"\u003eBalanced XLR · Single-ended RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.3719%; height: 19.5938px;\"\u003e\u003cstrong\u003eInput impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.6922%; height: 19.5938px;\"\u003e100 kΩ (balanced) · 50 kΩ (unbalanced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.3719%; height: 19.5938px;\"\u003e\u003cstrong\u003ePower consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.6922%; height: 19.5938px;\"\u003e~700 W idle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.3719%; height: 19.5938px;\"\u003e\u003cstrong\u003eDimensions (W × H × D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.6922%; height: 19.5938px;\"\u003e19\" × 7.5\" × 21.25\" (483 × 191 × 540 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.3719%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.6922%; height: 19.5938px;\"\u003e88 lb \/ 40 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 32.3719%; height: 35.5938px;\"\u003e\u003cstrong\u003eRetail price (new)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 64.6922%; height: 35.5938px;\"\u003e\n\u003cp\u003e~$45,000 USD\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails \u0026amp; Testing Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"table\" style=\"width: 100.089%; height: 232.532px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 32.9137%; height: 35.5938px;\"\u003e\u003cb\u003eCosmetic Condition:\u003cb\u003e\u003c\/b\u003e\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 35.5938px;\"\u003e\n\u003cp\u003e9\/10: Excellent - Light use, no visible imperfections.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.9137%; height: 19.5938px;\"\u003e\u003cb\u003eFunctional Notes:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 19.5938px;\"\u003e\u003cstrong\u003eFunctions as intended and sounds fantastic.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.9137%; height: 19.5938px;\"\u003e\u003cb\u003eVoltage:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 19.5938px;\"\u003e120V 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.9137%; height: 19.5938px;\"\u003e\u003cb\u003eSerial #:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 19.5938px;\"\u003e0600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.5938px;\"\u003e\n\u003ctd style=\"width: 32.9137%; height: 20.5938px;\"\u003e\u003cb\u003eOriginal Box:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 20.5938px;\"\u003e\u003cb\u003eYes\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.9137%; height: 19.5938px;\"\u003e\u003cb\u003eManual:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 19.5938px;\"\u003e\u003cb\u003eNo\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.9137%; height: 19.5938px;\"\u003e\u003cb\u003eRemote:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 19.5938px;\"\u003e\u003cb\u003eNo\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.9137%; height: 19.5938px;\"\u003e\u003cb\u003ePower Cord:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 19.5938px;\"\u003e\u003cb\u003eYes\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.9137%; height: 19.5938px;\"\u003e\u003cb\u003eAdditional Items:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 19.5938px;\"\u003e\u003cstrong\u003eComes with Transparent Hardwired power cable.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.9137%; height: 19.5938px;\"\u003e\u003cb\u003eShipping Method:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 19.5938px;\"\u003eFreight (Domestic \/ International)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 32.9137%; height: 19.5938px;\"\u003e\u003cb\u003eShipping Weight:\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.7266%; height: 19.5938px;\"\u003e150lbs 32x24x27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Resolution Audio Video NYC","offers":[{"title":"Default Title","offer_id":54924321653058,"sku":"12315","price":24500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/2099\/4626\/files\/d-agostino-momentum-stereo-amplifier-power-amplifier-front-view-2.jpg?v=1782507328","url":"https:\/\/resolutionavnyc.com\/products\/pre-owned-dagostino-momentum-stereo-power-amplifier-with-original-case","provider":"Resolution Audio Video NYC","version":"1.0","type":"link"}