Low Noise Linear Power Supply

    Compatible with Global Voltage
    Sealed Toroidal Transformer
    High Power Reserve
    Instrument Level-Ultra Low Noise Linear Regulator
    High Adaptation
    *Warning: Please select to your local voltage.
    The shell will be quite hot at high power output, this is normal.
Regular price $129.00 USD
Sale price $129.00 USD Regular price

Compatible with Global Voltage

Topping P50 features CNC unibody. Same as D50s, P50 is made from a solid aluminum brick, which provides better mechanical strength and anti-interference ability. 115V is available for AC100V-120V 50/60Hz, and 230V for AC220V-240v 50/60Hz.

Sealed Toroidal Transformer

The P50 characterizes a sealed toroidal transformer, featuring small magnetic leakage and low noise, which is very suitable for HiFi. It is worth mentioning that the transformer can suppress EMC and noise.

High Power Reserve

The 15V modules provides more than 10000uF capacitors in total, and the 5V modules provides more than 800OuF capacitors in total, giving the output enough energy reserves.

Instrument Level-Ultra Low Noise Linear Regulator

The P50 regulates with three TPS7A4700 ultra-low noise linear regulators. The TPS7A4700 is capable of high-accuracy, high-precision instrumentation-level applications, and HIFI applications, making it the best choice for high-performance analog circuits.

High adaptation

Topping P50 does adapt to various amplifiers. Not only can it associate with DX3 Pro, but also match to D50s AND a50 at the same time.

Inside the Box

  • 1 x TOPPING P50
  • User Manual

1 Year Warranty

The TOPPING P50 Comes with a 1 year warranty on the AMP & DAC only. Warranty doesn't apply to the included accessories.

Technical Details

Power input
AC110V/AC220V 50HZ/60Hz*
Full black/Full silver
Power output
Power supply noise
<1 mVrms
Output Power
DC5V1A x2
DC15V 1A
Output Power
DC5V 1A x1+DC15V 0.9A
DC5V 0.8A X2+DC15V 0.8A

Processing Time

This product is in Pre-order period. Pre-orders are provided for items that have not reached us and will take some time to be shipped out.

Pre-order Period: 2 weeks for Black, subjected to manufacturer's updates.


  • No cancellation of orders once ordered.
  • All orders to be shipped out sequentially.

Authentic Products

Linsoul Audio is the authorized distributor. All products are authentic and genuine.

Worldwide Free Shipping

We are located in China but send our products worldwide for free. T&Cs apply.

1 Year Warranty

We provide 1 year warranty for the all products except the cables and accessories*.

Online Support

Need help?, we are here to assist you
Monday - Friday: 09:00 – 18:00 (UTC+8)

Customer Reviews

Based on 1 review
William Dunder

This thing is incredibly noisy. There’s an audible hiss coming through my dac.

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30-Day Return Policy

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