---
product_id: 642901688
title: "A01 100W +100W TPA3116 Stereo Amplifier 2.0/2.1 Channel Class D Audio Amp Receiver with 3.5mm AUX Output + DC24V Power Adapter for Home Audio Speaker"
brand: "aiyima"
price: "VT44456"
currency: VUV
in_stock: true
reviews_count: 8
category: "Aiyima"
url: https://www.desertcart.vu/products/642901688-a01-100w-100w-tpa3116-stereo-amplifier-2-0-2-1
store_origin: VU
region: Vanuatu
---

# Class D TPA3116 chipset efficiency 200W max output power Adjustable bass, mid & treble controls A01 100W +100W TPA3116 Stereo Amplifier 2.0/2.1 Channel Class D Audio Amp Receiver with 3.5mm AUX Output + DC24V Power Adapter for Home Audio Speaker

**Brand:** aiyima
**Price:** VT44456
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game — because your speakers deserve the spotlight!

## Quick Answers

- **What is this?** A01 100W +100W TPA3116 Stereo Amplifier 2.0/2.1 Channel Class D Audio Amp Receiver with 3.5mm AUX Output + DC24V Power Adapter for Home Audio Speaker by aiyima
- **How much does it cost?** VT44456 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/642901688-a01-100w-100w-tpa3116-stereo-amplifier-2-0-2-1)

## 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

- • **Compact & Rugged:** Sleek metal design fits any setup, built tough for long-lasting, high-fidelity audio enjoyment.
- • **Pure, Crisp Audio:** Dual TPA3116 chips + NE5532 op-amps deliver distortion-free, rich sound that elevates your home audio experience.
- • **Powerhouse Performance:** 100W x 2 output for 4-ohm speakers ensures room-filling sound without compromise.
- • **Versatile Connectivity:** Seamlessly switch between RCA and 3.5mm AUX inputs to connect all your favorite devices.
- • **Customizable Soundscape:** Fine-tune bass, midrange, and treble to match your unique listening vibe and space.

## Overview

The AIYIMA A01 is a compact, Class D stereo amplifier delivering 200W total power via dual TPA3116 chips. It features adjustable tone controls, supports 2.0/2.1 channel setups, and offers flexible RCA and AUX inputs. Designed for home audio enthusiasts seeking clear, distortion-minimized sound with a sleek, durable metal chassis.

## Description

desertcart.com: AIYIMA A01 100W +100W TPA3116 Stereo Amplifier 2.0/2.1 Channel Class D Audio Amp Receiver with 3.5mm AUX Output + DC24V Power Adapter for Home Audio Speaker : Electronics

Review: Good but questionable MSRP - I bought this because it was on sale and so far, I am very happy with it. There's no denying that this faces a lot of competition at full price (~$75 USD is what I see) -- even from the brand's own line up! Personally I was considering other options even at $50 USD since there are other options using the same chipset (TPA3166) or other TI chipset. Having said that... I'm using this to power a pair of bookshelf speakers on my desk about 3 feet away. I got annoyed by the pink noise/static of the previous amp that this replaces. Now, I was able to force the unit to create a lot of static by disconnecting the source from it and cranking all the dials to the max as a stress test. But with normal usage that isn't a problem. I can probably hear very very faint noise with my ears right next to speakers after dialing in it at about 75 dB peaks listening to music (tone control at about center/"+0" and volume control several clicks left of center) with source connected but paused (Android tablet with volume set a little over mid way/before it turns red). Definitely discernible noise with source disconnect and my ears right next to speakers. In neither case was I able to pick up any noise at my listening position. If I listen carefully with volume maxed and source pause there is faint noise but not a problem for me and hopefully people would be way more than 3 feet away in that case. It does suggest you might want something else if you plan on using this in a very large room and would really need to crank it. The unit and knobs seem well built and feel sturdy. It isn't heavy at all but for its size my brain is constantly expecting something much lighter. Getting to acoustic performance... this sounds good to me subjectively. No discernible flaws while listening to music and watching YouTube. However, REW measurements (take with a grain of salt since is not completely calibrated) show roll off below around 270 hz (part of it I know is from my speakers from around 130 hz) and and peaks and valleys from around 600 hz to around 1 khz and around 1khz to around 2 khz. Bass control is able to help a little with below 270 hz. Mid control doesn't seem to do too much for around 600 hz to around 2 khz. This is all with line inputs (RCA) so I can compare things using the same speakers driven by an older Yamaha AV Receiver (using same external DAC: tablet -> USB C -> DAC -> RCA). I did test it a little with aux input but I'm not sure what's causing more noise there. There is never any noticeable noise when there is music/content playing. Now... the only thing missing is... will have to see if this stands the test of time (what this replaced did not). Update #1: I found one song on a streaming service and I never noticed the issue on AVR setup before despite having listened to song a number of times. On the Aiyima, the harsh vibration of some sort was pretty apparent. Not sure why I didn't noticed it before on the Aiyima... maybe it is because it was towards the very end of the song and I skipped the end? I know it is a repeated section and tempo and beat is just ramping down so totally didn't expect issues there? The saving grace for the Aiyima is if I am right next to my speakers with my AVR I can hear same harsh sound but it is quite faint (so I can see why I never noticed it with AVR). Feels like the class D amp is not very forgiving of poor source/issues inherent in source/recording (compounded by fact I am using it for near field listening).
Review: Forget about it. - This is the perfect amplifier if you have a tin ear. I can't believe they dare sell something that sounds this bad. All of these class D amps do not sound very good. Get an old school receiver or Amp and it will sound so much better.

## Features

- PURE SOUND: This compact amplifier adopts two TPA3116 chips and three NE5532 op-amps, each channel is in PBTL mode, so the distortion is lower, the treble is crisp and clear, the midrange is delicate, the bass is smooth and pure, the sound is clear and thick, so that your speakers sound better.
- HIGH OUTPUT POWER: AIYIMA A01 Class D 2.0/2.1 channel amplifier can support a maximum output power of 100W x 2 for 4-ohm speakers with 24V 4.5A power supply
- Two types of inputs: mini stereo amplifier with RCA / AUX inputs, free to switch the channel inputs, compatible with a variety of media devices, can be connected to a computer, CD, cell phone, MP3 and so on. You can add active subwoofer or connect active subwoofer. Amplifier device (brings you 2.1/4.1 channel continuity)
- Small, integrated, rugged, lightweight home hi-fi amplifier that adds high, mid and bass and keeps all bands of the audio source within an adjustable range. Users can adjust the midrange, high and low frequencies to their personal preference until they get the best experience
- Excellent raw materials: the output power inductor of the miniature power amplifier uses a shielded inductor, which can reduce the interference of electromagnetic fields generated by the circuit on other components
- "Climate Pledge Friendly" Certified by desertcart,Empowering Carbon Neutrality Goals.Voice for the Planet, Purity in Sound

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BN65DQ3K |
| Best Sellers Rank | #206,655 in Electronics ( See Top 100 in Electronics ) #1,250 in Audio Component Amplifiers |
| Brand | AIYIMA |
| Customer Reviews | 4.3 4.3 out of 5 stars (175) |
| Date First Available | May 8, 2024 |
| Item Weight | 2.42 pounds |
| Item dimensions L x W x H | 4.72 x 4.72 x 3.94 inches |
| Item model number | A01 |
| Manufacturer | YIMA TECH |
| Material | Metal |
| Maximum Supply Voltage | 24 Volts (DC) |
| Minimum Supply Voltage | 23 Volts (DC) |
| Mounting Type | Surface Mount |
| Number of Channels | 2 |
| Output Power | 200 Watts |
| Product Dimensions | 4.72 x 4.72 x 3.94 inches |
| Specification Met | CE |
| Voltage | 24 Volts |

## Product Details

- **Item dimensions L x W x H:** 4.72 x 4.72 x 3.94 inches
- **Manufacturer:** YIMA TECH
- **Maximum Supply Voltage:** 24 Volts (DC)
- **Minimum Supply Voltage:** 23 Volts (DC)
- **Voltage:** 24 Volts

## Images

![A01 100W +100W TPA3116 Stereo Amplifier 2.0/2.1 Channel Class D Audio Amp Receiver with 3.5mm AUX Output + DC24V Power Adapter for Home Audio Speaker - Image 1](https://m.media-amazon.com/images/I/51Klf+LqVML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good but questionable MSRP
*by I***Y on March 21, 2025*

I bought this because it was on sale and so far, I am very happy with it. There's no denying that this faces a lot of competition at full price (~$75 USD is what I see) -- even from the brand's own line up! Personally I was considering other options even at $50 USD since there are other options using the same chipset (TPA3166) or other TI chipset. Having said that... I'm using this to power a pair of bookshelf speakers on my desk about 3 feet away. I got annoyed by the pink noise/static of the previous amp that this replaces. Now, I was able to force the unit to create a lot of static by disconnecting the source from it and cranking all the dials to the max as a stress test. But with normal usage that isn't a problem. I can probably hear very very faint noise with my ears right next to speakers after dialing in it at about 75 dB peaks listening to music (tone control at about center/"+0" and volume control several clicks left of center) with source connected but paused (Android tablet with volume set a little over mid way/before it turns red). Definitely discernible noise with source disconnect and my ears right next to speakers. In neither case was I able to pick up any noise at my listening position. If I listen carefully with volume maxed and source pause there is faint noise but not a problem for me and hopefully people would be way more than 3 feet away in that case. It does suggest you might want something else if you plan on using this in a very large room and would really need to crank it. The unit and knobs seem well built and feel sturdy. It isn't heavy at all but for its size my brain is constantly expecting something much lighter. Getting to acoustic performance... this sounds good to me subjectively. No discernible flaws while listening to music and watching YouTube. However, REW measurements (take with a grain of salt since is not completely calibrated) show roll off below around 270 hz (part of it I know is from my speakers from around 130 hz) and and peaks and valleys from around 600 hz to around 1 khz and around 1khz to around 2 khz. Bass control is able to help a little with below 270 hz. Mid control doesn't seem to do too much for around 600 hz to around 2 khz. This is all with line inputs (RCA) so I can compare things using the same speakers driven by an older Yamaha AV Receiver (using same external DAC: tablet -> USB C -> DAC -> RCA). I did test it a little with aux input but I'm not sure what's causing more noise there. There is never any noticeable noise when there is music/content playing. Now... the only thing missing is... will have to see if this stands the test of time (what this replaced did not). Update #1: I found one song on a streaming service and I never noticed the issue on AVR setup before despite having listened to song a number of times. On the Aiyima, the harsh vibration of some sort was pretty apparent. Not sure why I didn't noticed it before on the Aiyima... maybe it is because it was towards the very end of the song and I skipped the end? I know it is a repeated section and tempo and beat is just ramping down so totally didn't expect issues there? The saving grace for the Aiyima is if I am right next to my speakers with my AVR I can hear same harsh sound but it is quite faint (so I can see why I never noticed it with AVR). Feels like the class D amp is not very forgiving of poor source/issues inherent in source/recording (compounded by fact I am using it for near field listening).

### ⭐⭐⭐⭐⭐ Forget about it.
*by W***D on May 28, 2025*

This is the perfect amplifier if you have a tin ear. I can't believe they dare sell something that sounds this bad. All of these class D amps do not sound very good. Get an old school receiver or Amp and it will sound so much better.

### ⭐ channel balance doesn't work
*by J***M on November 25, 2025*

I used this amp for a few months for my computer setup. I used this to drive some small 4ohm speaker fed from a USB DAC from my PC after a while the right channel would get quieter then the left, eventually the left speaker was twice as loud as the right speaker I swapped the amp out for a NobSound with the same TPA3116 chip and it works flawlessly.

## Frequently Bought Together

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-08*