Shopping Cart

Your cart is empty.

Your cart is empty.

Fosi Audio 48V 5A Power Adapter Supply for Home Audio Bluetooth Stereo Receiver Amplifier Mini Hi-Fi Class D Integrated Amp (48V GaN)

4.6 (6) Write Review
Free shipping on orders over $31.42

$75.43

$ 32 .43 $32.43

In Stock

About this item

  • Surging Power: An amp's excellent performance is inseparable from the blessing of a high-quality power supply. This gallium nitride power supply unit has a power output of 240W, allowing your amps to be fully driven. The overload and over-temperature protection escorts you to enjoy music continuously and stably.
  • Outstanding Efficiency: This is Fosi Audio's first professional GaN power supply. Unlike traditional silicon-based power solutions, GaN power adapters offer significantly higher efficiency. This means less energy is wasted during conversion, resulting in a more powerful output.
  • Excellent Craftsmanship: Manufactured with high-quality materials, ensuring long-term durability and reliability. With an exquisite body, excellent workmanship and outstanding energy efficiency, the power supply unit will complement high-performance amplifiers.
  • Tailored Compatibility: Designed with precision, this 48V power supply seamlessly powers Fosi Audio amplifiers, including models like V3, BT20A Pro, and TB10D, ensuring harmonious integration and optimal performance.
  • Compact Design: With GaN's high efficiency and fast switching capabilities, this PSU is smaller and lightweight, allowing for easy use in tight spaces. It can be used in a range of settings, including home theater, bookshelf, and desktop scenarios.


Product Description

Fosi Audio 48V 5A GaN Power Adapter Supply

Fosi Audio GaN 48V/5A Power Supply Unit

An amp's excellent performance is inseparable from the blessing of a high-quality power supply. This gallium nitride power supply unit has a power output of 240W, allowing your amps to be fully driven. The overload and over-temperature protection escorts you to enjoy music continuously and stably.

A Very Partner for Fosi Audio Amps

A Very Partner for Fosi Audio Amps

With an exquisite body, excellent workmanship and outstanding energy efficiency, the 48V GaN power supply unit will complement Fosi Audio’s high-performance mini amplifiers.

  • Input: AC 100-240V
  • Output: 48V/5A, 240W
  • Compatible Amps: V3, BT20A Pro, TB10D
  • Total Length: 286cm

emile
Reviewed in the United States on July 28, 2024
Gives the required 120+120 w rms into 8 ohms for fosi amps, 160+160w into 4 ohms rms. See amp dyno tests on YouTube20-20000khz drivenCan turn volume up to max with
shaxon
Reviewed in the United Kingdom on May 24, 2024
Slightly larger than equivalent power supply and is dedicated to amplifier for which it is designed at 48v,but expensive add-on just for improvement . Feels strong,works well.
Mike / kelline
Reviewed in the United States on February 20, 2024
Worked very well for my Aiyima A08 Pro driving 2 8" Cambridge Soundworks drivers in undersized enclosures I bought here on Amazon and lined the walls with damping material and stuffed with cotton in an attempt to compensate for the enclosure being undersized. This power supply definitely gave them quite a bit more punch than the stock power supply. I first tried a Skuaike 48 volt power supply but was very disappointed with the noise they produced going through my speakers. I am also using these for two Aiyima A07 Max's. There is still some noise through the speakers but not nearly as noticable as with the Skuaike power supply. I'm sure the noise is not helped by the wiring in the house I live which is over 100 years old. In the end they are expensive but work as advertised so I am happy with my purchase.
Delroy
Reviewed in Canada on February 10, 2024
The power supply makes my amplifier and speakers sound great it's a big improvement and i love it.
Pino
Reviewed in Italy on November 20, 2024
Preso per un Fosi Audio V3 stereo. In sostituzione del basico 32V in dotazione fa fare un bel salto di qualità.Non saprei dire quanta differenza possa esserci tra questo GaN e il normale 48V 5A, non potendo fare una confronto diretto. Ho preso il primo approfittando di un'offerta tale da farlo pagare, più o meno, come il secondo.
Pmaxuw
Reviewed in Germany on October 25, 2024
Das ist scheinbar das einzige 48W 5A GaN Netzteil, das es überhaupt zu geben scheint.Leistet genau das, was angegeben ist und wird nicht übermäßig warm.