TOPPING P50 Low Noise Linear Power Supply

$209.00 inc GST

The TOPPING P50 Low Noise Linear Power Supply is made from a solid aluminum brick for a sleek look, mechanical strength, and anti-interference.

The P50 is regulated with three TPS7A4700 ultralow noise linear regulators and has a sealed toroidal transformer.

Available on back-order

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SKU: TopP50 Categories: , , , , EAN: 6974268482394 Brand: GTIN / EAN: 6974268482394
Customer Reviews
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Working fine

I'm using the P50 to power two FMC units between my router and dac. It's perfect for the job.

Peter W.

Topping D50 LPS

Positive audio uplift in my network chain. Great value !

John C.

Essential component upgrade

Topping P50 will instantly improve your listening experience with a fantastic clean power supply. I am currently using this with a Topping DX3Pro+ DAC and also with a Topping D50s DAC. Nice black background which brings out the maximum performance of your components. Soundstage is wider, details are clearer and dynamics are enhanced. Worth the money if you want to really enjoy your listening experience.

Chris M.

Topping P50 power supply

Instructions left something to be desired but has improved the sound. I am using the P50 with a Topping D50 dac which was previously powered with with a ifi power supply. The ifi made a big improvement over the standard USB supply. However, the P50 has taken the sound to another level. The bass has deepened and the treble smoothed out. The detail is more marked. I am very pleased with the results.

Murray C.


TOPPING P50 Low Noise Linear Power Supply

The TOPPING P50 Low Noise Linear Power Supply comes with 15V modules that provide more than 10000uF capacitors in total, and 5V modules that provide more than 8000uF capacitors in total giving the output enough energy reserves.

The P50 is compatible with global voltage and works well with the TOPPING D50, D50s, A50, or the DX3 Pro. Combine it with the TOPPING A50 Headphone Amp and the TOPPING D50s DAC to create a comprehensive audio setup with top sound reproduction.



  • Excellent Power Supply – Topping p50 match to D50s & D50 / D50s + A50.It is a excellent partner to DX3 Pro
  • Compatible with Global Voltage – 115V for AC 100V-120V 50/60 Hz,230V for AC220V-240V 50/60 Hz
  • Low Noise – The sealed toroidal transformer has small magnetic leakage and low noise, which is very suitable for HIFI use. And the transformer is designed to suppress EMC and noise
  • High Power Reserve – The 15V modules provides more than 10000uF capacitors in total, and the 5V modules provides total more than 8000uF capacitors in total; giving the out enough energy reserves
  • Linear Regulator – The P50 is regulated with three TPS7A4700 ultralow noise linear regulators. It is capable of high-accuracy, high-precision instrumentation-level applications and HIFI applications, making in the best choice for high-performance analog circuits



  • Measured: 11.0cm x 11.0cm × 5.2cm
  • Weight: 0.88Kg
  • Power input: AC110V/AC220V 50HZ/60Hz*
  • Colour:Full black/Full silver
  • Power output:usb-ax2、dc(5.5/2.1)×1
  • 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

Additional information

Weight .88 kg
Dimensions 11 × 11 × 5.2 cm


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