Power supply is always a significant factor that affects the audio system. Among them, linear power supply is born with low noise, small ripple and stable voltage output. The FiiO's low noise regulated linear power supply PL50 is not only a synthesizer of these merits, but also comes with other outstanding features.
For one thing, FiiO specially customised a 50VA audiophile-grade toroidal transformer, made of high-quality Nippon Steel iron and high-purity oxygen-free copper wires for higher efficiency, higher precision, more stable voltage, and for higher energy output.
For another, high-quality parts were chosen for every part of the design for higher and more reliable performance – such as the Shindengen bridge rectifier, TI voltage regulator, and Nippon Chemi-Con and Rubycon capacitors.
What's more, the PL50 has been designed and manufactured according to strict safety standards. With high-standard crafting, the PL50 is exactly an excellent power supply to help create a pleasant music experience.
Size: about 19 x 11.4 x 6.2cm
Weight: bare metal about 1.72Kg, with packaging accessories about 2.2Kg
Package content: Host x 1, AC input line x 1, DC output line x 1, and instructions x 1
Transformer: Custom 50W O type professional audio grade transformer
Input interface: Three-core AC socket
Output interface: Aviation socket GX16-2 core wire, DC output plug 5.5X2.1mm
Rectifier bridge: Nippon New Electric Yuan 25A 600V Flat Bridge
Regulator: TI voltage regulator chip
Filter capacitor: Japanese Black King Kong and Japanese Ruby Capacitors
Rated output voltage: 12V/15V
Rated output current: 0-3A
Display Type: Voltage 3-bit digital tube display
Safety tube: 1A/250V
Power supply voltage: 220-240V