{"product_id":"demo-nuprime-amg-sta-se","title":"NuPrime AMG STA-SE","description":"\u003cdiv\u003eWith the Nuprime AMG STA-SE, you can experience sound in its purest form—a monoblock amplifier that takes audio reproduction to new heights. This technical masterpiece combines innovative design with exceptional performance to deliver an extraordinary listening experience.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eDemo unit of the NuPrime AMG STA-SE in excellent condition!\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eSold with a 1-year warranty.\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eStereo: 2 x 130W @ 8 Ohms, 2 x 200W @ 4 Ohms\u003c\/li\u003e\n\u003cli\u003eMono: 300W @ 8 Ohms, 320W @ 4 Ohms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cb\u003eRevolutionary technology meets aesthetic elegance\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe AMG STA-SE is not just an amplifier—it is a work of art. The eye-catching front panel, made from 15 mm hardened aluminum alloy, undergoes meticulous 48-step milling with a diamond cutter. The three-dimensional “floating” logo and diamond-cut edge are just some of the details that make the AMG STA-SE a visual experience.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eImprovements in the SE special edition (AMG STA-SE vs AMG STA)\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eThe improved Class D circuit reduces MOSFET temperature by 30% during high-speed operation above 750KHZ (more precise PWM waveform), improving energy efficiency and ensuring sound stability. In terms of sound performance, this results in a more relaxed and natural presentation.\u003c\/li\u003e\n\u003cli\u003eBy using ultra-high-precision resistors with a minimum tolerance of 1\/1000, the system exhibits extremely low drift, with a temperature coefficient of only 15 parts per million. In general, it is unusual for amplifiers in this price range to use components with such high precision. This ensures that negative-feedback sampling is not affected by external temperature variations and environmental factors, improving the precision and level of detail in music reproduction. The result is a clearer presentation of musical details.\u003c\/li\u003e\n\u003cli\u003eA newly developed and fine-tuned secondary negative-feedback circuit improves detail and precision in the soundstage, delivering sharper sonic contours and improved spatial positioning.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBy utilizing a high-capacity power-supply capacitor and low-impedance routing for the primary power path, the system improves dynamics and energy in the sound. Instantaneous supply current increases to 1.5 times that of the original AMG STA design.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWith a fundamental Class D oscillation frequency of between 700 and 750 kHz, the system achieves excellent high-frequency bandwidth and sound resolution.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eUnmatched sound quality\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003ePowerful performance: With an impressive output of 300W, the AMG STA-SE delivers incredible dynamics and energy in music reproduction\u003c\/li\u003e\n\u003cli\u003eInnovative circuit design: A unique combination of a Single-Ended Non-Negative Class A module and a Double Feedback Class D module results in an exceptionally smooth and natural sonic character\u003c\/li\u003e\n\u003cli\u003eAdvanced Class D technology: With a switching frequency above 700 kHz, the AMG STA-SE achieves outstanding high-frequency reproduction and sound resolution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003eTechnical highlights\u003c\/b\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e1M Ohm input impedance for optimal source compatibility\u003c\/li\u003e\n\u003cli\u003eAerospace-grade precision resistors with a minimum tolerance of 1\/1000\u003c\/li\u003e\n\u003cli\u003eNewly developed secondary negative feedback for improved channel separation and image precision\u003c\/li\u003e\n\u003cli\u003eHigh current capacity for improved dynamics and energy\u003c\/li\u003e\n\u003cli\u003eInnovative power supply for minimal external interference and ultra-low noise\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003eListening experience\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003eThe AMG STA-SE offers an extraordinary listening experience. It delivers a full and rich tonal character that gives instruments and voices extra body, weight, and harmonic richness. The soundstage is wide and deep, with a kind of spotlight effect that highlights performers in a captivating way.\u003c\/div\u003e\n\u003cdiv\u003eWhether you listen to jazz, classical, or vocal music, the AMG STA-SE will give you a transparent, engaging, and realistic soundstage that takes you straight to the heart of the music.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003eFlexibility for demanding systems\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003eWith the ability to switch between stereo and mono operation, the AMG STA-SE offers welcome flexibility. It can be adapted to different speaker systems and room configurations, making it ideal both for stereo setups and for those who want to build a multichannel system with multiple monoblocks.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003eFor the discerning audiophile\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv\u003eNuprime AMG STA-SE is created for those who demand the very best in audio reproduction. It represents the culmination of Nuprime’s engineering expertise and passion for perfect sound. With the AMG STA-SE in your system, you will discover new dimensions in your music collection—details, nuances, and emotions you have never experienced before.\u003c\/div\u003e\n\u003cdiv\u003eUpgrade to the AMG STA-SE and let the music move you on a deeper level than ever before.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cb\u003eTechnical specifications:\u003c\/b\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eOutput power: Stereo: 2 x 130W @ 8 Ohms, 2 x 200W @ 4 Ohms, Mono: 300W @ 8 Ohms, 320W @ 4 Ohms\u003c\/li\u003e\n\u003cli\u003eCurrent capacity: 10A nominal, 15A peak current\u003c\/li\u003e\n\u003cli\u003eGain: 26 (stereo), 52 (mono)\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio: 100 dB @ 10W\u003c\/li\u003e\n\u003cli\u003eTHD+N: 0.006%\u003c\/li\u003e\n\u003cli\u003eFrequency response: 10Hz - 50kHz (±0.2dB @ 8 Ohms), 58kHz @ -3dB\u003c\/li\u003e\n\u003cli\u003eInput impedance: 1M Ohm\u003c\/li\u003e\n\u003cli\u003eOutput impedance: 20m Ohm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NuPrime","offers":[{"title":"Default Title","offer_id":54652253077842,"sku":null,"price":19900.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/9454\/6667\/files\/NuPrime-AMG-STA-SE-Maxxteknik-47750741328210.jpg?v=1743678082","url":"https:\/\/maxxteknik.com\/en\/products\/demo-nuprime-amg-sta-se","provider":"Maxxteknik","version":"1.0","type":"link"}