{"product_id":"rotel-michi-s430-stereo-power-amplifier","title":"Rotel Michi S430 Stereo Power Amplifier","description":"\u003cdiv title=\"Page 1\" class=\"page\"\u003e\n\u003cdiv class=\"section\"\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cdiv class=\"page\" title=\"Page 1\"\u003e\n\u003cdiv class=\"section\"\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cdiv title=\"Page 1\" class=\"page\"\u003e\n\u003cdiv class=\"section\"\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cdiv class=\"column\"\u003e\n\u003ch2\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eThe \u003c\/span\u003e\u003cspan class=\"rQesXe MPyX\"\u003eRotel Michi Prestige S430\u003c\/span\u003e stands as a pinnacle of modern high-fidelity engineering, delivering reference-grade Class AB amplification for uncompromising audio systems. Engineered to effortlessly drive demanding loudspeakers, this stereo power amplifier synthesizes massive current reserves with a sophisticated high-rigidity chassis to eliminate distortion. Featuring a striking full-colour TFT front display alongside versatile balanced and unbalanced connectivity, the S430 serves as the acoustic and visual anchor of any premium multi-component audiophile setup.\u003cbr\u003e\n\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eMichi, one of the most representative names of current Japanese High End audio, has just expanded its new and celebrated Michi Prestige Series with two stereophonic models: the P430 preamplifier and the S430 power stage, which join the X430 integrated amplifier and the player of Q430 compact discs in one of the most seductive proposals of the moment, as a consequence of the exceptional combination of design, technology, manufacturing quality, musicality and price that they boast. \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eThe S430 \u003c\/span\u003e\u003cspan\u003eis a stereo power stage that complements perfectly with the P430. With a rated output of 230 watts per channel over 8 ohms and 390 watts per channel over 4 ohms, it provides the muscle and dynamics needed to authoritatively excite even particularly demanding speakers.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column\"\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eAt the heart of this robust and stylish amplifier is an opulent high-current linear power supply, built around a self-made oversized toroidal transformer and a generous bank of capacitors. Balanced and unbalanced analog inputs ensure flexible, low-noise connection to high-quality preamplifiers and sources, while two sets of speaker connection terminals ensure secure cable attachment, while facilitating bi-wiring. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cspan\u003eFor its part, the possibility of control by 12 V trigger signal allows perfect integration into all types of premium audio systems (custom installations based on matching Michi components included). The S430's sleek aluminum chassis, robust workmanship and refined aesthetics reflect the engineering discipline hidden within. A reconfigurable TFT display screen (vummeter, spectrum analyzer) located on the front panel adds visual appeal without distractions. Considered as a whole, the two Michi Prestige create a seductive path to the universe of Michi excellence.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eFeatures\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"iNqyIf\"\u003e\u003cspan class=\"rQesXe MPyX\"\u003e\u003cstrong\u003eHigh-Current Power Supply\u003c\/strong\u003e Built around an oversized, in-house manufactured toroidal transformer and a large capacitor bank.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"iNqyIf\"\u003e\u003cspan class=\"rQesXe MPyX\"\u003e\u003cstrong\u003eMassive Power Output\u003c\/strong\u003e Delivers 230 watts per channel into 8 ohms and 390 watts per channel into 4 ohms of continuous Class AB amplification.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"iNqyIf\"\u003e\u003cspan class=\"rQesXe MPyX\"\u003e\u003cstrong\u003eRigid Construction\u003c\/strong\u003e Features a premium, high-rigidity aluminium chassis for effective vibration control and a clean industrial aesthetic.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"iNqyIf\"\u003e\u003cspan class=\"rQesXe MPyX\"\u003e\u003cstrong\u003eConfigurable Front Display\u003c\/strong\u003e A full-colour TFT panel that can display volume, a VU meter, or a spectrum analyzer.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"iNqyIf\"\u003e\u003cspan class=\"rQesXe MPyX\"\u003e\u003cstrong\u003eFlexible Connectivity\u003c\/strong\u003e Equipped with balanced XLR and unbalanced RCA inputs, along with dual sets of binding posts for bi-wiring.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"iNqyIf\"\u003e\u003cspan class=\"rQesXe MPyX\"\u003e\u003cstrong\u003eReference Audio Performance\u003c\/strong\u003e Offers a wide frequency response of 10 Hz – 100 kHz (±0.4 dB) and a signal-to-noise ratio greater than 115 dB.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 class=\"c-blue text-uppercase specs-title\"\u003eSpecifications\u003c\/h5\u003e\n\u003cdiv\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003e\u003cspan\u003ePower Output:\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 230 watts per channel into 8 ohms, 390 watts per channel into 4 ohms (Continuous Class AB)\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eFrequency Response:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 10 Hz – 100 kHz (±0.4 dB)\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eSignal-to-Noise Ratio:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Greater than 115 dB\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eDamping Factor:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 350 (at 1 kHz, 8 ohms)\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eTotal Harmonic Distortion:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Less than 0.03%\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eIntermodulation Distortion:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Less than 0.03%\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eInput Sensitivity:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 1.6V (Unbalanced RCA) \/ 2.5V (Balanced XLR)\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eInput Impedance:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 100k ohms (Unbalanced RCA) \/ 100k ohms (Balanced XLR)\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eWeight:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 17.5 kg (38.5 lbs)\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003c!--TgQPHd|||[]--\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eSupport\u003c\/h5\u003e\n\u003cul class=\"no-bullets\"\u003e\n\u003cli\u003eDatasheet\u003c\/li\u003e\n\u003cli\u003eManual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eReviews \u0026amp; Awards\u003c\/h5\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003eAbout\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003eFor over six decades Rotel has been engineering, manufacturing, and delivering audio products built to the highest standards of quality, with extraordinary performance and exceptional value.  This Japanese family owned, and family operated business leverages the tradition and heritage of this 60-Year old icon brand supported by innovation and passion delivering products proud to wear the Rotel badge building our ever-growing extended Rotel family of customers including audiophiles, music lovers, musicians, recording artists and loyal fans.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMichi is a flagship series of products built on the history and heritage of Rotel. Michi represents over 55 years of experience coupled with the passion of a family business and ever-growing family of satisfied product owners. Michi stands as the definitive pinnacle of Rotel’s high-end audio engineering, representing a legendary sub-brand resurrected to deliver reference-grade acoustic performance and breathtaking physical luxury. Built on over five decades of audio expertise, the Michi lineup merges brutal, high-current amplification power with ultra-refined, low-noise digital decoding to reproduce music with total sonic transparency. Every component is defined by its uncompromising internal architecture—featuring custom-engineered toroidal transformers and fully balanced circuits—all enclosed within a striking, minimalist chassis of precision-milled black anodized aluminum and solid glass.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Rotel","offers":[{"title":"Default Title","offer_id":46065646567507,"sku":null,"price":932900.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1867\/3055\/files\/image_2026-08-29_162605257.png?v=1788000969","url":"https:\/\/theaudio.co\/products\/rotel-michi-s430-stereo-power-amplifier","provider":"The Audio Co.","version":"1.0","type":"link"}