{"product_id":"amg-one","title":"NuPrime AMG One Power Amplifier","description":"\u003cdiv class=\"rte product-single__description\" itemprop=\"description\"\u003e\n\u003cp\u003e\u003cspan\u003eThe AMG One is a scaled-down version of the Evolution Two with RMS power of 170W@8 Ohm and 220W@4 Ohm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe NuPrime AMG ONE is a scaled-down version of NuPrime Evolution Two and offers a breakthrough in distortion reduction. We called that\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eOnly Distortion Cancellation (ODC)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesign, continued advancing the state-of-the-art Class-D for the past decade.\u003c\/p\u003e\n\u003cp\u003eA typical feedback error correction design inverts the output signal for summation with the original input signal to derive the negative error signal, which adds to the next cycle of the input signal to form a more accurate output signal. Nunprime’s ODC Class-D design derives the error signal from MOSFET devices and the output filter circuit directly, significantly reducing the negative feedback signal, which resulted in a substantial reduction in distortion THD+N of 0.003% @1kHz(5W), 0.004@ 1kHz(50W) and less than 0.006% THD+N at 1KHZ(2W~80W). This breakthrough improvement in Class-D design resulted in a natural and pure sound characteristic.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eNotable Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNuPrime breakthrough Only Distortion Cancellation (ODC) Class D design.\u003c\/li\u003e\n\u003cli\u003ePreamp stage and Class D oscillation circuit utilizing high-end NJR MUSES8820 op-amp.\u003c\/li\u003e\n\u003cli\u003e600KHz high-speed switching frequency allows greater resolution to be achieved.\u003c\/li\u003e\n\u003cli\u003eThe 250W high-power toroidal transformer power supply has been enhanced to deliver cleaner and more stable power with lower noise floor. The entire power path fully adopts 15A ultra-high current and low resistance terminals. Improve current dynamic capability. Total of 22000uF(one channel ) power supply filter capacitors.\u003c\/li\u003e\n\u003cli\u003eHigh-quality copper PCB trace instead of usual cables are used to connect the power supply to the amplifier’s circuitry,\u003cbr\u003emaximizing power delivery.\u003c\/li\u003e\n\u003cli\u003eA mono implementation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe AMG ONE sound characteristics can be described as:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWider and deeper soundstage with no loss of clarity at the greatest depth. With large-scale orchestral recordings, you will be able to have a clear image of the last rows of percussion and wind, even the subtle pedal sounds! Such details are presented in a truthful manner without artificial enhancements.\u003c\/li\u003e\n\u003cli\u003eFaster dynamics with a greater range\u003c\/li\u003e\n\u003cli\u003eNatural and pure due to ultra-low distortion\u003c\/li\u003e\n\u003cli\u003eCleaner background that provides greater detail and nuances\u003c\/li\u003e\n\u003cli\u003eClass-A like warmth\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower Output (RMS): 170W @ 8 Ohms , 220W @ 4 Ohms\u003c\/li\u003e\n\u003cli\u003ePower Output (peak): 210W @ 8 Ohms , 260W @ 4 Ohms\u003c\/li\u003e\n\u003cli\u003eGain: 26.44 dB; Voltage Gain: 21\u003c\/li\u003e\n\u003cli\u003eSensitivity (to rated power): 1.7Vrms\u003c\/li\u003e\n\u003cli\u003eInput Impedance: 47K Ohms\u003c\/li\u003e\n\u003cli\u003eOutput Impedance: 4m Ohm\u003c\/li\u003e\n\u003cli\u003eAMG ONE WATT \/ THD \/ S\/N (typcial) : @5W (0.003% ,95db) , @50W (0.004% , 105db) , @100w (0.03% , 110db)\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 10Hz to 50kHz (-3dB)\u003c\/li\u003e\n\u003cli\u003eTrigger IN (\u0026gt; 5V\/200mA) and OUT (12V)\u003c\/li\u003e\n\u003cli\u003eStandby Power : 0.4W @ 115V outlet, 0.4W @ 230V outlet\u003c\/li\u003e\n\u003cli\u003eIdle Power : 8W @ 115V outlet, 7.5W @ 230V outlet\u003c\/li\u003e\n\u003cli\u003eWorldwide AC voltage: (115VAC \/ 230VAC) with Voltage Select Switch\u003c\/li\u003e\n\u003cli\u003eAC Fuse : Slow blow, 5A , 250VAC\u003c\/li\u003e\n\u003cli\u003eProduct Dimension:  55 x 235 x 285 mm (H x W x D)\u003c\/li\u003e\n\u003cli\u003ePackage Dimension: 90 x 430 x 320 mm (H x W x D)\u003c\/li\u003e\n\u003cli\u003eProduct Weight: 4.5kg\u003c\/li\u003e\n\u003cli\u003ePackage Weight: 6kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIMPORTANT: Do not connect both RCA and XLR inputs and use the toggle switch to select between the two inputs. The toggle switch is only for configuring the RCA or XLR inputs.\u003c\/p\u003e\n\u003cp\u003eWarranty: 2 years.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003col\u003e\u003c\/ol\u003e\n\u003col\u003e\u003c\/ol\u003e","brand":"NuPrime","offers":[{"title":"Default Title","offer_id":62759433404575,"sku":null,"price":1975.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/5532\/6111\/files\/AMG-ONE_1-510x267_607c0e1e-cd10-4b69-86e8-0f02c843fe5e.jpg?v=1775685571","url":"https:\/\/altitudoaudio.ca\/products\/amg-one","provider":"Altitudo Audio","version":"1.0","type":"link"}