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|---|---|---|---|---|---|
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R-50W STUDER900 Linear Power Supply w/ Silver Front Panel & 2-Channel Output DC 1-12V 2A DC 2-5V 2A
Description:
The 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.
Features:
Carefully Selected Components
* 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.
Transformer
* 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).
Enclosure
* Made of aluminum chassis, it provides excellent shielding performance.
Applications
* 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.
Specifications:
* Input Voltage: AC 230V/110V (optional)
* Dimensions: 241mm × 154mm × 60mm (L × W × H)
* GX16-2 Pin Socket Polarity: 1 (positive), 2 (negative)
* DC Plug Polarity: Inside (positive), outside (negative)
* DC Output Cable: 1.2 meters long, plug size 5.5mm × 2.1mm/2.5mm (other plug sizes can be customized)
Packing List:
* 1 × Finished Power Supply
* 1 × Power Cable
* 2 × DC Output Cables
Packaging Details:
* Weight: 3.5kg
