{"product_id":"r-50w-studer900-linear-power-supply-w-silver-front-panel-amp-2-channel-output-dc-1-12v-2a-dc-2-5v-2a","title":"R-50W STUDER900 Linear Power Supply w\/ Silver Front Panel \u0026amp; 2-Channel Output DC 1-12V 2A DC 2-5V 2A","description":"\u003cp\u003e\u003cb\u003eR-50W STUDER900 Linear Power Supply w\/ Silver Front Panel \u0026amp; 2-Channel Output DC 1-12V 2A DC 2-5V 2A\u003cbr\u003e\u003cbr\u003eDescription:\u003c\/b\u003e\u003cbr\u003eThe R-50W circuitry is based on the high-end Swiss STUDER-900 power supply. As an ultra-low-noise linear power supply, it features a voltage regulation design using transistors combined with integrated circuit operational amplifiers. With excellent wiring and premium linear components, it delivers extremely precise output with ultra-low ripple and virtually no noise, outperforming most linear power supplies. This results in noticeably superior sound quality for music listening.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003eCarefully Selected Components\u003cbr\u003e* The rectifier uses a 5A Schottky diode, paired with high-quality original capacitors for Panasonic. The output transistor is the high-performance 15034, and the adjustable resistor for BI is sourced from the USA. The board features dual TL072 op-amps for voltage stabilization, delivering dual-output linear DC power ranging from 5V to 24V, depending on the version you choose.\u003cbr\u003e\u003cbr\u003eTransformer\u003cbr\u003e* It uses a professional 50W pure copper R-type high-fidelity audio transformer which is durable and long-lasting (made with audiophile-grade materials, superior to most similar products on the market).\u003cbr\u003e\u003cbr\u003eEnclosure\u003cbr\u003e* Made of aluminum chassis, it provides excellent shielding performance.\u003cbr\u003e\u003cbr\u003eApplications\u003cbr\u003e* The linear power supply is suitable for upgrading various audio equipment, including audio DACs, preamps, headphone amplifiers, tube preamplifiers, lossless music players, digital players, wireless routers, optical modules, and set-top boxes.\u003cbr\u003e\u003cb\u003e\u003cbr\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e* Input Voltage: AC 230V\/110V (optional)\u003cbr\u003e* Dimensions: 241mm × 154mm × 60mm (L × W × H)\u003cbr\u003e* GX16-2 Pin Socket Polarity: 1 (positive), 2 (negative)\u003cbr\u003e* DC Plug Polarity: Inside (positive), outside (negative)\u003cbr\u003e* DC Output Cable: 1.2 meters long, plug size 5.5mm × 2.1mm\/2.5mm (other plug sizes can be customized)\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePacking List:\u003c\/b\u003e\u003cbr\u003e* 1 × Finished Power Supply\u003cbr\u003e* 1 × Power Cable\u003cbr\u003e* 2 × DC Output Cables\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackaging Details:\u003c\/b\u003e\u003cbr\u003e* Weight: 3.5kg\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products, Audio Amplifer and Decoders","offers":[{"title":"Default Title","offer_id":41019770798129,"sku":"98120","price":166.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/1755746910-6.jpg?v=1780024649","url":"https:\/\/www.thanksbuyer.com\/de\/products\/r-50w-studer900-linear-power-supply-w-silver-front-panel-amp-2-channel-output-dc-1-12v-2a-dc-2-5v-2a","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}