{"product_id":"dan-dagostino-momentum-m400-mxv-monoblock-amplifier","title":"Dan D'Agostino Momentum M400 MxV Monoblock Amplifier","description":"\u003cp\u003eThe Momentum M400 MxV is the fullest expression of the original Momentum circuit, incorporating techniques first developed for the Relentless Series; its name reads as mass times velocity, the physics equation for momentum. An ultra-quiet 2,200 VA linear transformer with an improved winding scheme drives a nearly 100,000-microfarad capacitor bank, producing 400 watts into 8 ohms and doubling into 4 and 2 ohms. The output stage carries 28 matched 69 MHz high-output transistors on copper heat sinks, in the discrete, direct-coupled, fully balanced circuitry common to all D'Agostino amplifiers, and earlier Momentum monoblocks can be factory upgraded to full MxV specification.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eDimensions (WHD)\u003c\/th\u003e\n\u003ctd\u003e12.5 x 5.25 x 21.5 in \/ 31.6 x 13.3 x 54.6 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eSilver or Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eFrequency Response\u003c\/th\u003e\n\u003ctd\u003e20 Hz to 20 kHz, ±0.1 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eGain\u003c\/th\u003e\n\u003ctd\u003e27 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eInputs\u003c\/th\u003e\n\u003ctd\u003e1 balanced XLR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eOutput Power\u003c\/th\u003e\n\u003ctd\u003e400 W @ 8Ω \/ 800 W @ 4Ω \/ 1,600 W @ 2Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eSignal-to-Noise Ratio\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;85 dB A-weighted \/ \u0026gt;115 dB unweighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e95 lb \/ 43 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eCall or visit the showroom about availability.\u003c\/strong\u003e Contact our team for pricing, a demonstration, or system design — \u003ca href=\"\/pages\/contact\"\u003eget in touch\u003c\/a\u003e.\u003c\/p\u003e","brand":"Dan D'Agostino","offers":[{"title":"Default Title","offer_id":50417943773377,"sku":null,"price":45000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/8340\/9857\/files\/DualM400Black_1.png?v=1785024476","url":"https:\/\/soundsanctuaryaustin.com\/products\/dan-dagostino-momentum-m400-mxv-monoblock-amplifier","provider":"Sound Sanctuary Austin","version":"1.0","type":"link"}