{"product_id":"nuprime-amg-one-mono-amplifier","title":"NuPrime AMG One Mono Power Amplifier","description":"\u003cp\u003e\u003cstrong\u003eThe NuPrime AMG One is a mono power amplifier rated at 170 watts into 8 ohms and 220 watts into 4 ohms, a scaled-down version of the NuPrime Evolution Two.\u003c\/strong\u003e It uses NuPrime's Only Distortion Cancellation (ODC) Class D design, switching at 600kHz, with RCA and XLR inputs. At HiFi Boutique it ships free anywhere in the USA, with sales tax already included.\u003c\/p\u003e\n\n\u003ch2\u003eNuPrime AMG One at a Glance\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower (RMS):\u003c\/strong\u003e 170W @ 8Ω; 220W @ 4Ω\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePeak power:\u003c\/strong\u003e 210W @ 8Ω; 260W @ 4Ω\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e mono, ODC Class D switching at 600kHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDistortion:\u003c\/strong\u003e THD+N 0.003% @ 1kHz (5W); under 0.006% from 2W to 80W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOp-amps:\u003c\/strong\u003e NJR MUSES8820 in the preamp stage and Class D oscillator\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower supply:\u003c\/strong\u003e 250W toroidal transformer, 22,000µF of capacitance, 15A terminals\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e RCA and XLR, selected by toggle switch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e grey\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose the AMG One\u003c\/h2\u003e\n\u003cp\u003eA typical feedback design inverts the output signal and sums it with the input to correct the next cycle. NuPrime's ODC design takes the error signal directly from the MOSFETs and output filter, significantly reducing negative feedback and distortion.\u003c\/p\u003e\n\u003cp\u003eNuPrime describes the AMG One as having a wider, deeper soundstage, fast dynamics, a clean background and Class A-like warmth. The AMG front panel is milled from 15mm hardened aerospace aluminum alloy on a four-axis CNC machine with a diamond cutter, in a 48-step process, with a 3D floating logo and diamond-cut edges.\u003c\/p\u003e\n\n\n\u003ch2\u003eWho It's For and System Pairing\u003c\/h2\u003e\n\u003cp\u003eThe AMG One is for listeners who want mono amplifiers in a compact chassis. A stereo system uses two. Pair them with the \u003ca href=\"\/products\/nuprime-amg-pra-preamplifier\" title=\"NuPrime AMG PRA\"\u003eNuPrime AMG PRA\u003c\/a\u003e or the \u003ca href=\"\/products\/nuprime-amg-dac-dac-preamp\" title=\"NuPrime AMG DAC\"\u003eNuPrime AMG DAC\u003c\/a\u003e. For more power, see the \u003ca href=\"\/products\/nuprime-evolution-two-se-mono-amplifier\" title=\"NuPrime Evolution Two-SE\"\u003eNuPrime Evolution Two-SE\u003c\/a\u003e. Browse the full \u003ca href=\"\/collections\/nuprime\" title=\"NuPrime collection at HiFi Boutique\"\u003eNuPrime collection\u003c\/a\u003e to build out your system.\u003c\/p\u003e\n\n\u003ch2\u003eAMG One Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth style=\"text-align:left; padding:8px; border:1px solid #ddd;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"text-align:left; padding:8px; border:1px solid #ddd;\"\u003eAMG One\u003c\/th\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eAMG One\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eMono power amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003ePower Output (RMS)\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e170W @ 8Ω; 220W @ 4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003ePower Output (Peak)\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e210W @ 8Ω; 260W @ 4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eGain\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e26.44dB (voltage gain 21)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eSensitivity (to rated power)\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e1.7Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eInput Impedance\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e47kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e4mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eTHD \/ S\/N (typical)\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e5W: 0.003%, 95dB; 50W: 0.004%, 105dB; 100W: 0.03%, 110dB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e10Hz – 50kHz (-3dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eInputs\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eRCA and XLR (toggle selected)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eTrigger\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eIn (\u0026gt;5V\/200mA) and out (12V)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eStandby \/ Idle Power\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e0.4W \/ 8W (115V)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eAC Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e115VAC \/ 230VAC, voltage select switch\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eFuse\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eSlow-blow, 5A, 250VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eFinish\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eGrey\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e55 x 235 x 285 mm (2.2 x 9.3 x 11.2 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eNuPrime AMG One FAQ\u003c\/h2\u003e\n\u003ch3\u003eIs the AMG One stereo or mono?\u003c\/h3\u003e\n\u003cp\u003eIt is a mono amplifier. A stereo system uses two.\u003c\/p\u003e\n\n\u003ch3\u003eHow many watts is the AMG One?\u003c\/h3\u003e\n\u003cp\u003e170W RMS into 8 ohms and 220W into 4 ohms, with 210W and 260W peak.\u003c\/p\u003e\n\n\u003ch3\u003eCan I connect RCA and XLR at the same time?\u003c\/h3\u003e\n\u003cp\u003eNo. NuPrime advises connecting only one and choosing it with the toggle switch.\u003c\/p\u003e\n\n\u003ch3\u003eHow does it relate to the Evolution Two?\u003c\/h3\u003e\n\u003cp\u003eNuPrime describes the AMG One as a scaled-down version of the Evolution Two, using the same ODC Class D approach.\u003c\/p\u003e\n\n\u003ch3\u003eWhat warranty does the NuPrime AMG One have?\u003c\/h3\u003e\n\u003cp\u003eNuPrime lists a 2-year manufacturer warranty for the AMG One.\u003c\/p\u003e\n\n\u003ch3\u003eDoes HiFi Boutique charge shipping or sales tax on the AMG One?\u003c\/h3\u003e\n\u003cp\u003eNo. The AMG One ships free anywhere in the USA, and sales tax is already included, so the price you see is what you pay.\u003c\/p\u003e\n\n\n\u003ch2\u003eShipping and Pricing at HiFi Boutique\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFree shipping anywhere in the USA, with sales tax included in the price.\u003c\/strong\u003e No extra fees at checkout.\u003c\/p\u003e","brand":"NuPrime","offers":[{"title":"Default Title","offer_id":50852195729605,"sku":"NP-AMG-ONE","price":1299.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/3643\/8469\/files\/AMG-ONE_2.jpg?v=1793472197","url":"https:\/\/www.hifiboutique.us\/products\/nuprime-amg-one-mono-amplifier","provider":"HiFi Boutique","version":"1.0","type":"link"}