{"title":"Dan D'Agostino","description":"\u003cp\u003eDan D'Agostino founded Krell in 1980 and served as its chief engineer until 2009. In 2011 he started again under his own name, in Cave Creek, Arizona, and Dan D'Agostino Master Audio Systems is marking its fifteenth year with the Momentum Z. Few designers get a second act. Fewer still use it to build the amplifiers they would have built the first time.\u003c\/p\u003e\n\u003cp\u003eThe copper is the first thing people notice. Where the industry uses aluminum heat sinks, D'Agostino machines them from solid copper — nearly twice the thermal conductivity — in an elliptical geometry that has become the visual signature of the brand. Each Momentum Z heat sink is five-axis machined from a single forty-two-pound slab of copper billet. Chassis are milled from solid aluminum with no visible fasteners, and every amplifier carries an analog meter modeled on Swiss watchmaking.\u003c\/p\u003e\n\u003cp\u003eUnderneath the jewelry is serious engineering. The flagship \u003ca href=\"\/products\/dan-dagostino-relentless-epic-1600-monoblock-amplifier\"\u003eRelentless Epic 1600\u003c\/a\u003e delivers 1,600 watts into eight ohms and doubles down twice, weighs 570 pounds, and uses 112 output transistors, each individually measured and matched for gain linearity. Its output stage is truly balanced rather than bridged, running a single front end on current-mirror circuitry so that distortion artifacts cancel, with no global negative feedback anywhere. The range descends through Momentum to the \u003ca href=\"\/products\/dan-dagostino-pendulum-integrated-amplifier\"\u003ePendulum integrated\u003c\/a\u003e — the company's own stated gateway.\u003c\/p\u003e\n\u003cp\u003eOne policy deserves attention if you are buying at this level: the Epic 1600 uses the same chassis as the original Relentless, which means existing owners can be upgraded rather than replaced. The generational naming across the line — MxV, C2Z, Epic — reflects that approach.\u003c\/p\u003e\n\u003cp\u003eAmplification at this level is bought with the loudspeaker in mind — D'Agostino drives \u003ca href=\"\/collections\/wilson-audio\"\u003eWilson Audio\u003c\/a\u003e in rooms all over the world, and hearing that pairing is worth \u003ca href=\"\/pages\/contact\"\u003earranging an audition\u003c\/a\u003e for.\u003c\/p\u003e","products":[{"product_id":"dan-dagostino-relentless-epic-1600-monoblock-amplifier","title":"Dan D'Agostino Relentless Epic 1600 Monoblock Amplifier","description":"\u003cp\u003eThe Relentless Epic 1600 is the flagship monoblock of Dan D'Agostino Master Audio Systems, a true balanced design that uses a single current-mirror front end to derive perfectly symmetrical plus and minus rails, so distortion artifacts cancel across both halves of the signal. A 5.5 kVA linear transformer and a 600,000-microfarad capacitor bank feed 112 matched output transistors, delivering 1,600 watts into 8 ohms and doubling into each halving of impedance on a 220-volt supply. The no-global-negative-feedback circuit is joined by D'Agostino's Super Rail topology, and the chassis is machined from solid aluminum with an eight-inch power meter and copper\/aluminum elliptical heat sinks.\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\u003e22.5 x 11.5 x 32.5 in \/ 57.2 x 28.0 x 82.6 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\u003e28 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\u003e1,600 W @ 8Ω \/ 3,200 W @ 4Ω \/ 6,400 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;75 dB A-weighted \/ \u0026gt;113 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\u003e570 lb \/ 258 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":50417943642305,"sku":null,"price":225000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/8340\/9857\/files\/relentless_monoblock_1.png?v=1785024472"},{"product_id":"dan-dagostino-relentless-800-monoblock-amplifier","title":"Dan D'Agostino Relentless 800 Monoblock Amplifier","description":"\u003cp\u003eThe Relentless 800 brings the circuit topology of the flagship Epic 1600 to a smaller platform, with power supply, input, driver, and output stages engineered to differ from its larger sibling only in output power. A nearly four-kilowatt potted, shielded transformer and 400,000 microfarads of capacitance feed 84 matched output devices, producing 800 watts into 8 ohms and doubling to 1,600 watts into 4 ohms and 3,200 watts into 2 ohms on a 220-volt outlet. The fully complementary, zero-global-feedback design employs Super Rail voltage boosting and a solid aluminum chassis with copper\/aluminum elliptical heat sinks.\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\u003e21.6 x 10.4 x 26.0 in \/ 54.9 x 26.4 x 66.0 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\u003e26.5 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\u003e800 W @ 8Ω \/ 1,600 W @ 4Ω \/ 3,200 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;75 dB A-weighted \/ \u0026gt;113 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\u003e320 lb \/ 145 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":50417943675073,"sku":null,"price":137500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/8340\/9857\/files\/R8001.png?v=1785024473"},{"product_id":"dan-dagostino-relentless-preamplifier","title":"Dan D'Agostino Relentless Preamplifier","description":"\u003cp\u003eThe Relentless Preamplifier is a three-chassis design, with a dedicated audio chassis for each channel flanking a central power supply and control section whose two 150 VA toroidal transformers and 26,400 microfarads of filter capacitance rival the supplies of many power amplifiers. Each mono channel uses a discrete differential FET input stage with over 1 megohm input impedance and 30-volt input capability, with all gain realized in the current domain and no negative feedback anywhere in the fully complementary, balanced signal path. Twin 14-component volume controls allow two-source, two-zone operation, and an optional field-upgradeable Digital Streaming Module adds native decoding of PCM to 32-bit\/384 kHz and DSD256.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eAnalog Inputs\u003c\/th\u003e\n\u003ctd\u003e5 pair balanced XLR stereo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eDimensions (WHD)\u003c\/th\u003e\n\u003ctd\u003e17.0 x 13.75 x 17.0 in \/ 43.2 x 34.9 x 43.2 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\u003e1 Hz to 120 kHz, ±0.0 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\u003e+6\/+10 dB selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eOutputs\u003c\/th\u003e\n\u003ctd\u003e2 pair balanced XLR (Zone 1) \/ 1 pair balanced XLR (Zone 2)\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;100 dB A-weighted \/ \u0026gt;105 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\u003e132 lb \/ 60 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":50417943707841,"sku":null,"price":180000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/8340\/9857\/files\/RelentlessPreampSilverFront_0.png?v=1785024475"},{"product_id":"dan-dagostino-momentum-z-monoblock-amplifier","title":"Dan D'Agostino Momentum Z Monoblock Amplifier","description":"\u003cp\u003eIntroduced for the company's fifteenth anniversary, the Momentum Z is the next generation of the Momentum monoblock platform and the first D'Agostino amplifier with a JFET-based input stage. Its proprietary Kinetic Drive Regulator power supply keeps the amplifier immune to AC mains irregularities, while a software-based control system optimizes every circuit group and reports operating data through an integrated Ethernet dashboard. Each five-axis-machined solid copper heat sink is formed from a single 42-pound copper billet, and a Dual Domain Meter pairs a 3.5-inch LCD with the traditional analog meter wand. Output is 500 watts into 8 ohms, doubling into 4 and 2 ohms.\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\u003e13.5 x 5 x 20.5 in \/ 32 x 13 x 54 cm\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\"\u003eInput Impedance\u003c\/th\u003e\n\u003ctd\u003e1 MΩ (Standard) \/ 300 Ω (Z input setting)\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\u003e500 W @ 8Ω \/ 1,000 W @ 4Ω \/ 2,000 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;75 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\u003e100 lb \/ 45 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":50417943740609,"sku":null,"price":62500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/8340\/9857\/files\/MomentumZ-Front.png?v=1785024475"},{"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"},{"product_id":"dan-dagostino-momentum-s250-mxv-stereo-amplifier","title":"Dan D'Agostino Momentum S250 MxV Stereo Amplifier","description":"\u003cp\u003eThe Momentum S250 MxV delivers the sound of the M400 MxV Monoblock in a compact stereo chassis, drawing on techniques and topologies developed for the Relentless Series. An ultra-quiet 2,200 VA linear transformer feeds a nearly 100,000-microfarad capacitor bank, yielding 250 watts per channel into 8 ohms, doubling to 500 into 4 ohms and 1,000 into 2 ohms. Its fully complementary driver and output stages use 28 matched 69 MHz transistors mounted to the signature copper heat sinks, and earlier Momentum stereo amplifiers can be upgraded to MxV specification within their original metalwork.\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 \/ 31.75 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 pair balanced XLR stereo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eOutput Power (per Channel)\u003c\/th\u003e\n\u003ctd\u003e250 W @ 8Ω \/ 500 W @ 4Ω \/ 1,000 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;75 dB A-weighted \/ \u0026gt;105 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":50417943806145,"sku":null,"price":50000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/8340\/9857\/files\/SilverS250Front_0.png?v=1785024478"},{"product_id":"dan-dagostino-momentum-mxv-integrated-amplifier","title":"Dan D'Agostino Momentum MxV Integrated Amplifier","description":"\u003cp\u003eThe Momentum MxV Integrated Amplifier combines the front-end technology of the Momentum C2 Preamplifier with the power section of the Momentum MxV amplifiers in a two-chassis design, the power supply interlocking with the audio chassis through 30-pin, 30-amp gold-plated connectors. An ultra-quiet 2 kVA linear transformer and a nearly 60,000-microfarad capacitor bank deliver 250 watts per channel into 8 ohms, doubling into 4 and 2 ohms, through an output stage of 28 Relentless-sourced high-speed transistors per channel. Its modular platform accepts optional digital streaming and phonostage modules, and both chassis are machined from solid aluminum with no visible fasteners.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eAnalog Inputs\u003c\/th\u003e\n\u003ctd\u003e3 pair balanced XLR stereo; 1 pair unbalanced RCA stereo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eDimensions (WHD)\u003c\/th\u003e\n\u003ctd\u003e18.25 x 9.5 x 17.8 in \/ 46.4 x 24.1 x 45.2 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\"\u003eInput Impedance\u003c\/th\u003e\n\u003ctd\u003e1 MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eOutput Power (per Channel)\u003c\/th\u003e\n\u003ctd\u003e250 W @ 8Ω \/ 500 W @ 4Ω \/ 1,000 W @ 2Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eOutputs\u003c\/th\u003e\n\u003ctd\u003e1 pair balanced XLR stereo; 1\/4-inch headphone; 2 pair binding posts\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\u003e112 lb \/ 50.8 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":50417943871681,"sku":null,"price":72500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/8340\/9857\/files\/MI_Quarter_6bfb0827-167d-4512-af57-6420df804089.png?v=1785024481"},{"product_id":"dan-dagostino-momentum-phonostage","title":"Dan D'Agostino Momentum Phonostage","description":"\u003cp\u003eThe Momentum Phonostage pairs the finest analog circuitry with digital control, placing gain, cartridge loading, and record equalization under front-panel pushbuttons, each with its own LED readout. Four inputs, two moving-coil and two moving-magnet, each on both XLR and RCA jacks, accommodate multiple tonearms and turntables, and five selectable EQ curves cover RIAA alongside Columbia, Decca FFRR, DGG, and RCA Victor Orthophonic. A two-part outboard power supply double-isolates the sensitive phono circuits, with the transformer on the floor and rectification built into the base on which the unit sits.\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\u003e15.5 x 6.0 x 12.75 in \/ 39.4 x 15.2 x 32.4 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eEqualization\u003c\/th\u003e\n\u003ctd\u003e5 curves — RIAA, Columbia, Decca FFRR, DGG, RCA Victor Orthophonic\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\"\u003eGain\u003c\/th\u003e\n\u003ctd\u003e50 dB moving magnet \/ 70 dB moving coil, trim ±6 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\u003e2 MC and 2 MM, each balanced XLR and unbalanced RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eLoading\u003c\/th\u003e\n\u003ctd\u003e16 resistive loads for MM and MC; 16 capacitive loads for MM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eOutputs\u003c\/th\u003e\n\u003ctd\u003e1 pair balanced XLR stereo\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":50417943904449,"sku":null,"price":35000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/8340\/9857\/files\/Phonostage_front1.png?v=1785024481"},{"product_id":"dan-dagostino-pendulum-integrated-amplifier","title":"Dan D'Agostino Pendulum Integrated Amplifier","description":"\u003cp\u003eThe Pendulum Integrated Amplifier is the gateway to the D'Agostino range, built around a re-engineered JFET input circuit topology derived from the Momentum C2 Preamplifier. A custom 750 VA toroidal transformer and a nearly 25,000-microfarad capacitor bank deliver 120 watts per channel into 8 ohms and 240 watts into 4 ohms. Options include a moving-coil phono module and a digital suite with optical, Ethernet, and Wi-Fi connections, and it is the first D'Agostino component to offer an HDMI input with eARC; a Swiss-watch-inspired LCD display and a Bluetooth remote housed in Delrin complete the package.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eAnalog Inputs\u003c\/th\u003e\n\u003ctd\u003e3 pair balanced XLR stereo; 1 pair unbalanced RCA stereo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eDigital Inputs (w\/optional DSM)\u003c\/th\u003e\n\u003ctd\u003eOptical; RJ45 Ethernet; Wi-Fi; HDMI with eARC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eDimensions (WHD)\u003c\/th\u003e\n\u003ctd\u003e17.0 x 4.65 x 14.0 in \/ 43.2 x 11.8 x 36.6 cm\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\"\u003eInput Impedance\u003c\/th\u003e\n\u003ctd\u003e1 MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eOutput Power (per Channel)\u003c\/th\u003e\n\u003ctd\u003e120 W @ 8Ω \/ 240 W @ 4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eOutputs\u003c\/th\u003e\n\u003ctd\u003e1 pair balanced XLR stereo; 1\/4-inch headphone; 2 pair binding posts\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\u003e35 lb \/ 19.5 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":50417944068289,"sku":null,"price":18000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/8340\/9857\/files\/pendulum_silver.png?v=1785024482"},{"product_id":"dan-dagostino-momentum-c2-z-preamplifier","title":"Dan D'Agostino Momentum C2 Z Preamplifier","description":"\u003cp\u003eThe Momentum C2 Z shares the Concept 2 platform of the Momentum C2 — the complementary four- circuit topology inspired by the flagship Relentless Preamplifier and the separate power supply chassis with dedicated analog and digital transformers — and adds a complementary Z JFET output stage that delivers substantially greater current. That current-capable output stage is engineered to drive the optimized input stage of the Momentum Z amplifiers with exceptional stability and bandwidth, making preamplifier and amplifier a fully synergistic pairing. The optional Digital Streaming Module, transparent tone controls and dedicated headphone amplifier carry over unchanged.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eAnalog Inputs\u003c\/th\u003e\n\u003ctd\u003e3 pair balanced XLR stereo; 1 pair unbalanced RCA stereo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eDimensions (WHD)\u003c\/th\u003e\n\u003ctd\u003e17.0 x 8.9 x 15.2 in \/ 43.2 x 22.6 x 38.6 cm\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 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\u003e+11.5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eInput Impedance\u003c\/th\u003e\n\u003ctd\u003e1 MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eOutputs\u003c\/th\u003e\n\u003ctd\u003e2 pair balanced XLR stereo; 1\/4-inch headphone\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;110 dB A-weighted \/ \u0026gt;120 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\u003e73 lb \/ 33.1 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":50436272586945,"sku":null,"price":65000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/8340\/9857\/files\/rev1_MomentumC2-C2Z_Front_White_8.20.24_43f59eb0-d2b1-4dfb-a124-93528c90a28a.png?v=1785024479"},{"product_id":"dan-dagostino-momentum-c2-preamplifier","title":"Dan D'Agostino Momentum C2 Preamplifier","description":"\u003cp\u003eThe Momentum C2, short for Concept 2, succeeds the Momentum HD with an entirely new architecture built around a complementary four-circuit topology inspired by the flagship Relentless Preamplifier, using four JFETs in a complementary, differential, push-pull input arrangement. A separate power supply chassis with dedicated toroidal transformers for analog and digital circuitry connects through a 20-amp interlocking connector, and an optional Digital Streaming Module adds native decoding of PCM to 32-bit\/384 kHz and DSD256, alongside transparent tone controls and a dedicated headphone amplifier.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eAnalog Inputs\u003c\/th\u003e\n\u003ctd\u003e3 pair balanced XLR stereo; 1 pair unbalanced RCA stereo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eDimensions (WHD)\u003c\/th\u003e\n\u003ctd\u003e17.0 x 8.9 x 15.2 in \/ 43.2 x 22.6 x 38.6 cm\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 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\u003e+10 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eInput Impedance\u003c\/th\u003e\n\u003ctd\u003e1 MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding-right:1.5em\"\u003eOutputs\u003c\/th\u003e\n\u003ctd\u003e2 pair balanced XLR stereo; 1\/4-inch headphone\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;110 dB A-weighted \/ \u0026gt;120 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\u003e73 lb \/ 33.1 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":50436272619713,"sku":null,"price":55000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/8340\/9857\/files\/rev1_MomentumC2-C2Z_Front_White_8.20.24_5ad9b64e-1bff-4804-8bc0-7a918edf571b.png?v=1785024479"}],"url":"https:\/\/soundsanctuaryaustin.com\/collections\/dan-dagostino.oembed","provider":"Sound Sanctuary Austin","version":"1.0","type":"link"}