FiiO PL50 - lineārais barošanas avots

FiiO PL50 linear power supply. Low noise and stable voltage ensure unparalleled sound. Unique toroidal transformer and high-quality components ensure maximum efficiency. Reduces interference and ripple, guaranteeing a clean and stable power supply. Universal voltage outputs (12 V and 15 V) meet various requirements. FiiO-style metal casing protects against external noise. Certified safety and long-term reliability. A suitable power supply is an ally of good sound. A well-designed power supply is the foundation of good sound. And linear power supplies benefit audio quality. They are characterized by clean and stable output voltage, lower ripple, and lower noise. As a high-performance linear power supply, the PL50 offers low distortion, more refined dynamics and transients, and more accurate, warmer sound in the bass frequencies.Compared to switching power supplies, the noise of linear power supplies is generally low and constant frequency, to which the human ear is relatively insensitive. In contrast, the noise of a switching power supply is higher frequency and can easily interfere with the analog audio circuit part through radiation, directly affecting the output sound. The noise of the power supply can indirectly affect the digital audio circuit part, further affecting the sound quality. Specially made high-end transformer: toroidal transformers, by their nature, have many advantages, making them highly efficient. This is because the transformer coils are not bent at a fixed angle, so the magnetic field is more uniform and the magnetic flux leakage is smaller. Inside the PL50 is a special, audiophile-grade 50 VA toroidal transformer made of high-quality Nippon Steel iron and high-purity oxygen-free copper wires, ensuring higher efficiency, greater accuracy, more stable voltage, and better energy efficiency. Fully optimized components: high-quality components have been selected for each part of the design to ensure higher and more reliable performance, such as Shindengen bridge rectifier, TI voltage regulator, and Nippon Chemi-Con and Rubycon capacitors. Carefully considered design: high operational quality: the PL50 features a sophisticated circuit design that has been carefully considered to ensure reliable operation. Electromagnetic interference filtering, transformer equalization, discrete voltage regulation, and multi-stage filtering are part of the circuit design, allowing you to use the PL50 with confidence. Dual voltage outputs for various applications. A clear digital display clearly shows the current voltage, allowing you to see at a glance what is happening with the power supply. The PL50 supports both 12 V and 15 V outputs, meeting the voltage requirements of various FiiO devices. Metal construction continues the FiiO design style. Like other FiiO products with industrial design, the PL50's external casing is made of aluminum-magnesium alloy, which not only gives the device a more refined texture but also effectively protects the interior from external noise and interference. Specifications: Transformer: custom 50 W audiophile-grade toroidal Bridge rectifier: Shindengen flat bridge with a current rating of 25 A and 600 V Voltage regulator: TI voltage regulator circuit Filtering capacitor: Nippon Chemi-Con and Rubycon capacitors Inputs: three-pin AC socket Outputs: GX16-2 socket, 5.5 x 2.1 mm DC output plug Color: black Weight: approx. 1.72 kg (approx. 2.2 kg with accessories included) Package contents: Power supply x1 AC input cable DC output cable x1 User manual x1