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. FiiO's low noise regulated linear power supply PL50 is not only a synthesizer of these merits, but also comes with other outstanding features. Fiio specially customized 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.

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.

Key Features

• Low noise
• High precision
• High power
• Stable voltage

Technical Specifications

• Model PL50
• Color Black
• Size≈19*11.4*6.2cm
• Weight: ≈1.72Kg (machine) ≈2.2Kg (with packaging, accessories)
• Transformer: Customized 50W O-type professional audio-grade transformer
• Input port: 3 pins socket
• Output interface: Aviation socket GX16(2 cores), DC output 5.5X2.1mm
• Rectifier bridge: Shindengen 25A 600V flat bridge
• Voltage regulator: TI voltage regulator chip
• Filter capacitors: NIPPON CHEMI-CON & Rubycon capacitors
• Rated output voltage 12V/15V
• Rated output current 0-3A
• Ripple <20mv
• Display 3-digit digital tube
• Fuse1A/250V
• Input voltage: 100-120V, 220-240V

What's Included

• Fiio PL50 Low Noise Regulated Linear Power Supply
• AC Input Cable
• DC Output Cable
• Manual