---
product_id: 192185364
title: "25VA DC 5V Linear Power Supply Audiophile,Desktop Power Adapter Regulate 5 Volt 3A 4A for Raspberry pi 3 Model A+ B B+ LPS"
brand: "solupeak"
price: "215 kr"
currency: DKK
in_stock: false
reviews_count: 8
url: https://www.desertcart.dk/products/192185364-25va-dc-5v-linear-power-supply-audiophile-desktop-power-adapter
store_origin: DK
region: Denmark
---

# 25VA Power Compact Design Ultra-Low Noise 25VA DC 5V Linear Power Supply Audiophile,Desktop Power Adapter Regulate 5 Volt 3A 4A for Raspberry pi 3 Model A+ B B+ LPS

**Brand:** solupeak
**Price:** 215 kr
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Power Up Your Projects with Style!

## Quick Answers

- **What is this?** 25VA DC 5V Linear Power Supply Audiophile,Desktop Power Adapter Regulate 5 Volt 3A 4A for Raspberry pi 3 Model A+ B B+ LPS by solupeak
- **How much does it cost?** 215 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/192185364-25va-dc-5v-linear-power-supply-audiophile-desktop-power-adapter)

## Best For

- solupeak enthusiasts

## Why This Product

- Trusted solupeak brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unleash the Power:** Experience a stable 5V @ 3.5A output for your Raspberry Pi.
- • **Robust Build Quality:** Crafted from durable aluminum for longevity and reliability.
- • **Sleek Desktop Design:** Compact dimensions (5.91 x 3.94 x 1.97 inches) fit seamlessly into any workspace.
- • **Versatile Compatibility:** Ideal for Raspberry Pi 3 Model A+, B, and B+ with a micro USB connector.
- • **Whisper-Quiet Operation:** Enjoy ultra-low noise levels, perfect for sensitive audio setups.

## Overview

The 25VA DC 5V Linear Power Supply is a high-performance desktop power adapter designed specifically for Raspberry Pi 3 models. With a maximum output of 3.5A and ultra-low noise operation, it ensures stable performance without disturbing sensitive audio devices. Its compact aluminum design makes it a perfect fit for any professional workspace.

## Description

Power supply is very important for the sensitive device, such as Digital-to-Analog DAC or USB SPDIF converter,digital device. phono preamp etc.,even though power by USB or switch power adapter is convenient and high efficient,but higher ripple and noise than linear power supply solution.  This stable linear power supply helps you to resolve problems and upgrade your device working performance! Sound quality will more clearly,sound background is more quietly.   Quality components:  25VA Bingzi transformer  low-noise voltage regulator circuit+high speed op amp+MOS output transistor  aluminium chassis for better heat dissipation  hifi electrolytic capacitors  multistage of precision big current filter inductor  LED voltage display on front  trimmer potentiometer to adjust voltage on rear  (adjust range within 0.5V,because different voltage needs different transformer and resistor. this device is DC5V only.) Specification: Input voltage: AC 110V  Output voltage: DC 5V / max 3.5A  (max current 3.5A for total 2 sockets together)  (Note: Please check DC voltage and current requirement, and DC port size of your device firstly.)  Packaging List:  1 x AC power cord(US standard plug)  1 x DC cable (terminal 5.5*2.5mm, inside+,outside -)  1 x convertor of micro usb for pi3)  (Note:if you connect with 2 devices at the same time,please check if their total current requirement more than our 3.5A or not.  the power supply can not working overload) If any questions, you can email us. Note:  (1) cause temperature,external power supply and display accuracy limit, error 1-2% on display module is normal when power no-load for example, 5V but display 5.2V, it is normal. (2) load error 5% is normal

## Features

- Stable DC linear power supply,Ultra-Low Noise
- Good for Raspberry pi 3, upgrade power supply
- No disturb for sensitive home audio device
- 25VA power, DC 5V @3.5A max

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Maximum Power | 17.5 Watts |
| Output Current | 3.5 Amps |
| Output Voltage | 5 Volts |
| Output Wattage | 17.5 Watts |
| Amperage | 3.5 Amps |
| Form Factor | Desktop |
| Connector Type Used on Cable | Micro USB |
| Input Voltage | 110 Volts |
| Item Dimensions | 5.91 x 3.94 x 1.97 inches |
| Item Weight | 1.1 Kilograms |
| Material | Aluminum |
| Color | DC port:5.5/2.5 + adapter for RPI3 |

## Product Details

- **Brand:** SOLUPEAK
- **Color:** DC port:5.5/2.5 + adapter for RPI3
- **Material:** Aluminum
- **Item Weight:** 1.1 Kilograms
- **Connector Type:** Micro USB

## Images

![25VA DC 5V Linear Power Supply Audiophile,Desktop Power Adapter Regulate 5 Volt 3A 4A for Raspberry pi 3 Model A+ B B+ LPS - Image 1](https://m.media-amazon.com/images/I/51E6+s2P+kL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quiet, stable
*by S***T on May 14, 2024*

Used to power an RPI streamer setup. Quiet, no hum while powering my DAC. Stable enough for my purposes. Very well made, working like a charm for months now. Never gets above 120F. I couldn't be happier and the price is nice compared to alternatives.

### ⭐⭐⭐ Works but has issues
*by A***R on December 26, 2023*

The media could not be loaded. I purchased this to power my Wiim Pro streamer in my reference 2 channel system. Right out of the gate it made an audible difference and really brought a lot more weight to the sound as well as improved sounstage and imaging. However, the voltage fluctuates from 5.07 to 5.11 and then randomly drops to 3.50. The Wiim has not shut off yet and I have not confirmed if the display is accurate to the actual output and will need to do so. I would like this to stay in my system but will likely be returning/exchanging for another one to see if the issue is specific to this unit or all of them. Side note, the barrel plug is actually a 5.5x2.5 not a 5.5x2.1 as stated in the specs.

### ⭐ Came defective
*by D***R on May 28, 2020*

The media could not be loaded. Mine was defective on arrival The voltage display kept flashing all kinds of different crazy numbers like it was possessed by an alien.

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-10*