---
product_id: 726902978
title: "A80 [Updated Version] TPA3255 Decoding Amplifier HIFI 2.0 Channel QCC 3034 Bluetooth 5.1 Power Amplifier 300W*2 (4Ω) Stereo Amplifier Support PFFB, AAC, SBC, aptX, aptX-LL, APTX-HD Home Audio"
brand: "aiyima"
price: "₩610750"
currency: KRW
in_stock: true
category: "Aiyima"
url: https://www.desertcart.kr/products/726902978-a80-updated-version-tpa3255-decoding-amplifier-hifi-2-0-channel
store_origin: KR
region: South Korea
---

# DSD512 & PCM Hi-Res audio decoding Bluetooth 5.1 aptX-HD streaming 600W peak power output A80 [Updated Version] TPA3255 Decoding Amplifier HIFI 2.0 Channel QCC 3034 Bluetooth 5.1 Power Amplifier 300W*2 (4Ω) Stereo Amplifier Support PFFB, AAC, SBC, aptX, aptX-LL, APTX-HD Home Audio

**Brand:** aiyima
**Price:** ₩610750
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game — don’t just listen, experience every note!

## Quick Answers

- **What is this?** A80 [Updated Version] TPA3255 Decoding Amplifier HIFI 2.0 Channel QCC 3034 Bluetooth 5.1 Power Amplifier 300W*2 (4Ω) Stereo Amplifier Support PFFB, AAC, SBC, aptX, aptX-LL, APTX-HD Home Audio by aiyima
- **How much does it cost?** ₩610750 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/726902978-a80-updated-version-tpa3255-decoding-amplifier-hifi-2-0-channel)

## 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

- • **Sleek Retro Vibes:** Dynamic UV electronic display with real-time input & volume feedback adds a stylish, modern touch to your audio setup
- • **Seamless Connectivity:** Bluetooth 5.1 with aptX, AAC, SBC codecs plus USB, optical, coaxial, and TRS inputs for ultimate device compatibility
- • **Powerhouse Performance:** Dual 300W (4Ω) Class D amplification delivers room-filling sound with ultra-low distortion (THD 0.006%)
- • **Smart & Flexible Setup:** 12V trigger input and multiple outputs (3.5mm AUX, RCA) enable effortless integration with home automation and multi-room systems
- • **Audiophile-Grade Clarity:** Integrated ES9038Q2M DAC supports DSD512 & PCM for crystal-clear, high-resolution audio immersion

## Overview

The AIYIMA A80 Updated Version is a compact yet powerful 2.0 channel stereo amplifier featuring a TPA3255 Class D chip and ES9038Q2M DAC. It delivers 300W per channel at 4Ω with ultra-low distortion and a high signal-to-noise ratio, supporting high-res audio formats like DSD512. Equipped with Bluetooth 5.1 and multiple wired inputs, it offers versatile connectivity for modern home audio setups. Its stylish UV display and remote control enhance usability, making it a top choice for audiophiles and home theater enthusiasts seeking premium sound quality and flexible integration.

## Description

desertcart.co.jp: AIYIMA A80 [Updated Version] TPA3255 Decoding Amplifier HIFI 2.0 Channel QCC 3034 Bluetooth 5.1 Power Amplifier 300W*2 (4Ω) Stereo Amplifier Support PFFB, AAC, SBC, aptX, aptX-LL, APTX-HD Home Audio : Electronics

## Features

- 【Integrated DAC Amplifier】: Combining the ES9038Q2M high-performance decoder chip and the TPA3255 high-power ultra-low distortion amplifier chipset, it supports DSD512 and PCM ultra-high-resolution audio, providing users with rich and delicate sound details
- 【Hi-Fi Audio Amplifier】: The AIYIMA A80 Bluetooth decoding amplifier adopts a high-performance TPA3255 Class D amplifier chip, equipped with Rubycon capacitors, German WIMA capacitors, and professional audiophile components Not only does it ensure high output, but the Total Harmonic Distortion (THD) is as low as 0.006%, and the Signal-to-Noise Ratio (SINAD) achieves 109 dB
- 【Multiple Inputs】: Offers various input interfaces such as Bluetooth, USB, optical, coaxial, TRS, PC-USB, and more, covering almost all modern audio requirements. Seamlessly connects TVs, Bluetooth devices, and high-quality sound systems, catering to various scenarios and audio equipment needs
- 【Flexible and Versatile】: Supports 12V trigger input, compatible with various control systems and automation equipment, and can be linked with other home audio devices to simplify the operation process and enhance system flexibility Wide range of uses: The output supports 3.5mm AUX and RCA, suitable for connecting different types of amplifiers and audio equipment The 3.5mm output interface allows for flexible setup of 2.0/2.1 channel home audio receiver systems
- 【Fashionable and Retro Design】Adopts an electronic UV display design, with 3 different display options, it can display information such as input status and volume in real time, especially when enjoying scenarios such as games, parties, and classical music, it can display very good dynamic image effects
- 【With remote control】Can be paired with powerful Hi-Fi home audio systems, suitable for both Hi-Fi music enthusiasts and home theater audio equipment users, this AIYIMA A80 mini Class D audio amplifier, compact and exquisite design, using audiophile components, suitable for both appearance and performance, suitable for home, office, and other multi-scenario uses, includes DC48V 5A

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DL9PGZTM |
| Amazon Bestseller | #9,112 in Electronics ( See Top 100 in Electronics ) #6 in Audio Component Power Amplifiers |
| Brand Name | AIYIMA |
| Country Of Origin | China |
| Customer Reviews | 3.9 3.9 out of 5 stars (457) |
| Included Components | Instructions |
| Item Dimensions | 15.5 x 12.3 x 4.1 cm |
| Item Weight | 1.66 Kilograms |
| Manufacturer | AIYIMA |
| Material Type | Electronic Components |
| Maximum Supply Voltage | 48 Volts (DC) |
| Minimum Supply Voltage | 24 Volts (DC) |
| Model | A80 |
| Mounting Type | Freestanding |
| Number of Channels | 2 |
| Operating Temperature | 20 Degrees Celsius |
| Output Power | 600 Watts |
| Package Type Name | New in Box |
| Part Number | B2D3226 |
| Specification Met | Meets technical specifications |
| Unit Count | 1 Count |
| Voltage | 48 |

## Product Details

- **Item dimensions L x W x H:** 15.5 x 12.3 x 4.1 cm
- **Manufacturer:** AIYIMA
- **Maximum Supply Voltage:** 48 Volts (DC)
- **Minimum Supply Voltage:** 24 Volts (DC)
- **Voltage:** 48

## Images

![A80 [Updated Version] TPA3255 Decoding Amplifier HIFI 2.0 Channel QCC 3034 Bluetooth 5.1 Power Amplifier 300W*2 (4Ω) Stereo Amplifier Support PFFB, AAC, SBC, aptX, aptX-LL, APTX-HD Home Audio - Image 1](https://m.media-amazon.com/images/I/51uRZkIZ+rL.jpg)

## Questions & Answers

**Q: Q：新版A80は具体的にどの点がアップグレードさ：新版A的にどの点がアップグレードされましたがアッップグレードされましたか？**
A: 01.大型数字表示画面を追加。 02.「スタンバイモード無効化」オプションを追加（デフォルト有効、機器の過熱を効果的に防止）。 03.デュアルVUメーターレイアウトをアップグレード。 04.リモコンに独立した高音/低音調整ボタンを追加。 05.背面パネルにRST Bluetoothリセットボタンを追加。2秒間長押しで接続を素早くリセット。

**Q: PCがA80のUSB接続を認識しない場合の対処法は？**
A: 以下の手順でトラブルシューティングを行ってください： 01. USBケーブルが確実に接続されているか確認し、高品質なUSBケーブルに交換してみてください 02. 他のPCのポートに接続するか、別のPCでテストしてみてください 03. A80がUSB入力モードに切り替わっていることを確認してください

**Q: UV時計の振幅はどのような要因と関係がありますか？**
A: このVUメーター機能は現在、自動検出信号利得サイズ調整機能を備えており、 VUメーターのジャンプ幅は音源の信号出力レベルと関係があります。使用時には、音源（例えばパソコンなどの機器）の音量を高いレベルに調整し、 A80の音量（30%以上をお勧めします）を調整することをお勧めします。 揺れが比較的に顕著になります。

**Q: スマートフォンをA80に接続できますか？**
A: はい、接続方法は2種類あります。Bluetooth接続とUSB接続です。USB接続にはType-Cケーブルと、スマートフォンがOTG機能をサポートしている必要があります。

**Q: Bluetoothリセットの設定方法 ？**
A: QCC3040 Bluetoothチップ搭載、APTX-HD高精細デコードをサポート。伝送安定性が高く干渉に強い、ワンタッチリセットで素早く再接続。 *背面「Bluetoothリセット」ボタンを2秒間長押しするとリセットが完了します。

## Frequently Bought Together

- AIYIMA A80 Bluetooth Amplifier DAC Stereo HiFi Home Audio Receiver with PFFB 2.0 Channel Hi-Res Class D Power Amp with PC-USB Coaxial Optical TRS RCA Input
- WiiM Ultra Music Streamer & Digital Preamp | 3.5" Touchscreen, Compatible with Google Cast & Alexa, Stream Spotify, Amazon Music, Tidal & More | HDMI ARC, Phono Input & Headphone Output | Space Gray
- SMSL PO100 PRO MQA DDC XMOS XU316 Digital to Analog Audio Converter Type-C USB Input IIS/Optical/Coaxial Output Mini Portable USB Interface for Phone/PS5/Switch/TV

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/726902978-a80-updated-version-tpa3255-decoding-amplifier-hifi-2-0-channel](https://www.desertcart.kr/products/726902978-a80-updated-version-tpa3255-decoding-amplifier-hifi-2-0-channel)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-05-25*