---
product_id: 745102177
title: "AIYIMA TPA3255 Power Amplifier 2.0 Channel Class D Stereo Digital Audio Amplifiers Sound Amp For Passive Speaker HiFi Home Audio 300Wx2 with 32V Power Adapter"
brand: "aiyima"
price: "VT12021"
currency: VUV
in_stock: false
reviews_count: 4
url: https://www.desertcart.vu/products/745102177-aiyima-tpa3255-power-amplifier-2-0-channel-class-d-stereo
store_origin: VU
region: Vanuatu
---

# 300W max power output Class D HiFi stereo clarity 32V 5A stable power supply AIYIMA TPA3255 Power Amplifier 2.0 Channel Class D Stereo Digital Audio Amplifiers Sound Amp For Passive Speaker HiFi Home Audio 300Wx2 with 32V Power Adapter

**Brand:** aiyima
**Price:** VT12021
**Availability:** ❌ Out of Stock

## Summary

> 🔊 Elevate your sound game — because your speakers deserve the best!

## Quick Answers

- **What is this?** AIYIMA TPA3255 Power Amplifier 2.0 Channel Class D Stereo Digital Audio Amplifiers Sound Amp For Passive Speaker HiFi Home Audio 300Wx2 with 32V Power Adapter by aiyima
- **How much does it cost?** VT12021 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/745102177-aiyima-tpa3255-power-amplifier-2-0-channel-class-d-stereo)

## Best For

- aiyima enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Plug-and-play with included 32V 5A adapter for instant HiFi home audio upgrade.
- • **Compact Yet Mighty:** Sleek design packs up to 300W per channel with optional power supply upgrade.
- • **Pure Power, Pure Sound:** TPA3255 + NE5532 chips deliver crystal-clear, distortion-free audio.
- • **Certified Quality & Reliability:** TÜV-certified for peace of mind and long-lasting performance.
- • **Versatile Speaker Compatibility:** Drives 4Ω (80W), 6Ω (70W), and 8Ω (65W) passive speakers flawlessly.

## Overview

The AIYIMA TPA3255 Power Amplifier is a compact, high-efficiency Class D stereo amplifier designed for audiophiles seeking pristine HiFi sound. Featuring advanced TPA3255 and NE5532 chips, it delivers up to 300W per channel (with upgraded power supply), supports multiple speaker impedances, and comes with a reliable 32V 5A power adapter. TÜV-certified and easy to set up, it transforms passive speakers into a powerful home audio experience.

## Description

Full description not available

## Features

- AIYIMA 2.0 Channel Power Amplifier Adopt TPA3255+NE5532 * 2 Amplifier chip,You can get a clear and clean sound ,the output is stable and easy to set up.
- Small but mighty:HiFi integrated class D amplifier,Equipped with a 32V5A power supply, it can drive speakers with 80 watts in 4 ohms, 70 watts in 6 ohms, and 65 watts in 8 ohms.Specially designed for customers who pursue HIFI sound, high efficiency and maximum power output up to 300W.(Note: You need a more powerful power supply to get the MAX 300W x2 power output, such as 48V/10A)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | AIYIMA TECH |
| Part number | A07 |
| Item Weight | 1.05 kg |
| Product Dimensions | 15.49 x 0.39 x 3.51 cm; 1.05 kg |
| Item model number | A07 Premium |
| Size | A07+DC 32VPower |
| Voltage | 32 Volts |
| Plug profile | Surface Mount |
| Specification met | TÜV |
| Included components | 1*amplifier 1*Adaptable power supply |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Item dimensions L x W x H:** 15.5 x 0.4 x 3.5 centimetres
- **Voltage:** 32 Volts
- **Manufacturer:** AIYIMA TECH
- **Maximum supply voltage:** 32 Volts (DC)
- **Minimum supply voltage:** 32 Volts (DC)

## Images

![AIYIMA TPA3255 Power Amplifier 2.0 Channel Class D Stereo Digital Audio Amplifiers Sound Amp For Passive Speaker HiFi Home Audio 300Wx2 with 32V Power Adapter - Image 1](https://m.media-amazon.com/images/I/51Bu28+AWxL.jpg)
![AIYIMA TPA3255 Power Amplifier 2.0 Channel Class D Stereo Digital Audio Amplifiers Sound Amp For Passive Speaker HiFi Home Audio 300Wx2 with 32V Power Adapter - Image 2](https://m.media-amazon.com/images/I/61vL11zQwQL.jpg)
![AIYIMA TPA3255 Power Amplifier 2.0 Channel Class D Stereo Digital Audio Amplifiers Sound Amp For Passive Speaker HiFi Home Audio 300Wx2 with 32V Power Adapter - Image 3](https://m.media-amazon.com/images/I/61xU0++LiXL.jpg)
![AIYIMA TPA3255 Power Amplifier 2.0 Channel Class D Stereo Digital Audio Amplifiers Sound Amp For Passive Speaker HiFi Home Audio 300Wx2 with 32V Power Adapter - Image 4](https://m.media-amazon.com/images/I/61eUl33UBXL.jpg)
![AIYIMA TPA3255 Power Amplifier 2.0 Channel Class D Stereo Digital Audio Amplifiers Sound Amp For Passive Speaker HiFi Home Audio 300Wx2 with 32V Power Adapter - Image 5](https://m.media-amazon.com/images/I/61CAVgB7XBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Impresisve, better than expected.
*by P***E on 8 July 2025*

I've not had this for very long, however I don't need much time to give a basic report on build, sound and overall quality.I was using a rather dated Yamaha AX - 396 to power my Wharfdale Diamond 9.1's. The sound quality between the two is quite shocking. It's crystal clear now, feels far more controlled and detailed, I'm really quite stunned.The power supply from OEM is more than enough, absolutely thrilled with this.

### ⭐⭐⭐⭐⭐ Tiny powerhouse with great sound
*by O***R on 19 June 2022*

SUMMARYIt's a fantastic sounding budget amp with great power output.DETAILSWhat kind of a user am I?I don't claim to be an audiophile with many many years of experience but I do care about audio quality and I love trying different devices within a reasonable price range.I have tried several budget preamp/DACs/Amp/Integrated Amp combinations to this date and I will write my review based on my personal experience and comparisons.What is my set up?- A small room, everything on my desk with speakers close to me. Ceiling is high (3.5m)- A pair of Q Acoustics 3020i- Aiyima T8 headphone preamp/DAC- ifi Zen DAC v2- A Windows 10 PC with USB & Digital out- A mobile phone with bluetooth- Different audio streaming services with ultra quality / MQA outputWhat is included in the box?- 32V/5A UK power brick- A user manualWhat is not included in the box?- No kind of audio cable for connecting to the sourceBuild Quality- Looks beautiful and feels very solid- I like the compact design, it's very easy to place on your desk and under/over your DAC/preamp- Volume knob and power switch at the front feels very solid- Similarly input and output ports feel very solid at the backSetting up & connections- Very straight forward to set up. Just be careful to keep the power off when connecting to your speakers like normally you would do for any amp.Couple of things to mention about connections:- There is no subwoofer out, passive or active. However if you want to use this with a powered (active) subwoofer, you can use it as long as your subwoofer has the right ports (many of them do). Just run the output from A07 into your sub and then run its output to your speakers. A simple search online can lead to the guide.- There is a line in and also a 3.5mm input however there is no switch. The manual also says not to have them connected at the same time because they would run at the same time.Power outputAs I mentioned I use it to drive my speakers in a small room. Admittedly Q Acoustics are efficient and easy to drive but the power output can easily drive more difficult speakers. In terms of loudness, if I use this directly without a preamp, I can't go beyond 40% on the volume know before it starts getting uncomfortable that close and it can get very very loud if you turn up.32V seems to be very powerful for my setup. For more power hungry setups you can buy a 48V adapter or for lesser requirements you can go down to 24V. However reducing the power of the adapter may cause sound distortion at higher volumes so do your research.Sound qualityI used the device with 2 different methods:1- Connecting directly to my PC with line in2- Connecting my PC to my DACs through USB, BT and optical and RCA connection from DACs to A07.With line in it already sounds very clear and rich, if you go for full budget setup this is already it. It sounds beautiful and loud.However when you connect a DAC to A07 as a source, things get amazing. It sets a better sound stage, it gets more spacious, everything is clear and it sounds fantastic. I definitely recommend using a DAC with this thing for max benefit.Even comparing to more expensive amps I tried (up to 200£) and my well known brand 5.1 receiver for my home theatre setup, I experience no difference in music quality.This is of course personal at the end of the day. For my experience, I'm very happy with it and I don't feel differenceMy main combination is USB from PC to a DAC and RCA connecting from that DAC to this A07. Overall this is a very compact, efficient, budget friendly and high quality setup for my taste.CONCLUSIONFor convenience it would have been nicer to have a active sub out so that you wouldn't have had to deal with additional setup and paying for more cables but I'm guessing they have to cut costs from somewhere.Adding a passive sub out would probably require a more expensive device and that's not the point here.The point is, this thing sounds just amazing and at this price it's a no brainer. Best price / performance I got from a budget amp.

### ⭐⭐⭐⭐ Next level up from the 50-100W bunch. Supplied PSU limits performance.
*by Z***F on 21 January 2023*

It's a good amp. It definitely delivers significantly more power than those in the lower power range. Sound quality on my Gale bookshelfs sounds more controlled - probably because of the higher current capability.Would be even better with tone controls and a digital input.BUT, like many other amps in all power categories, it gets shipped with a PSU that limits the output to nearly half of the headline spec.WHY DO YOU DO THIS?PSUs that are not packaged with the OEM product are much more expensive, so most people just run these at a lower capability and never buy a more powerful PSU.Maybe it's a protection against failures when running it flat out? Maybe I'm being cynical, but I can imagine the conversation:'What PSU did you use?'"I bought a more powerful one so I could achieve the specified output"'ah, not ours, then. We can't possibly warranty it when using a third-party PSU'....

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-04*