---
product_id: 371958508
title: "Topping PA3s HiFi Class D Amplifier 80W×80W RCA/Fully Balanced TRS Input Desktop Power Amp 2*MA12070 2 Channel Home Audio Amps for Passive Speaker (Black)"
brand: "aoshida"
price: "₱21300"
currency: PHP
in_stock: true
url: https://www.desertcart.ph/products/371958508-topping-pa3s-hifi-class-d-amplifier-80w-80w-rca-fully
store_origin: PH
region: Philippines
---

# Low Distortion 80W×2 Power Balanced & RCA Inputs Topping PA3s HiFi Class D Amplifier 80W×80W RCA/Fully Balanced TRS Input Desktop Power Amp 2*MA12070 2 Channel Home Audio Amps for Passive Speaker (Black)

**Brand:** aoshida
**Price:** ₱21300
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Sound Experience!

## Quick Answers

- **What is this?** Topping PA3s HiFi Class D Amplifier 80W×80W RCA/Fully Balanced TRS Input Desktop Power Amp 2*MA12070 2 Channel Home Audio Amps for Passive Speaker (Black) by aoshida
- **How much does it cost?** ₱21300 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/371958508-topping-pa3s-hifi-class-d-amplifier-80w-80w-rca-fully)

## Best For

- aoshida enthusiasts

## Why This Product

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

## Key Features

- • **Unleash the Power:** Experience 80W×2 output that drives your audio to new heights.
- • **Balanced Brilliance:** Enjoy pristine sound with TRS balanced inputs that eliminate hum.
- • **Smart Input Selection:** Easily switch between inputs with a front panel button that remembers your choice.
- • **Low Distortion Delight:** Listen in comfort with minimal distortion at your favorite volume levels.
- • **Expand Your Audio Universe:** Pair with a DAC for enhanced digital input capabilities and versatility.

## Overview

The Topping PA3s HiFi Class D Amplifier delivers powerful audio performance with 80W×2 output, featuring fully balanced inputs for superior sound quality. Designed for both passive bookshelf and floor speakers, it minimizes distortion and enhances reliability, making it a perfect addition to any audio setup.

## Description

Topping PA3s HiFi Class D Amplifier 80W×80W RCA/Fully Balanced TRS Input Desktop Power Amp 2*MA12070 2 Channel Home Audio Amps for Passive Speaker (Black)

## Features

- 2×MA12070 Fully Balanced Class D Amplifier: Each channel of PA3s uses one MA12070 Class D power amplifier chip. This allows separation in layout improving performance and reducing crosstalk. The power is shared across two chips, the heat dissipation is also halved for each chip, improving reliability and extending the lifespan of the product
- High Output Power: PA3s could output 80×2 at 4ohm load, 10% THD+N. In higher standard of THD+N of 1%, output power will be 65W×2 at 4ohm load. The output power is enough to drive any bookshelf speakers and even some floor speakers
- Balanced & Single-Ended Inputs: PA3s provides TRS balanced input and RCA single-ended input. The use of balanced input eliminates potential ground loop problems giving the pristinely clean audio without any hum. Two inputs are selectable using front panel button. PA3s will remember the input selected when it was turned off
- “Comfort Zone” with Lowest Distortion: The lowest THD+N of PA3s is in the range of 10-20W output, which happens to be the power range commonly used for listening to music. Everything is just in the right condition
- With the help of a DAC, the function is expanded to a greater extent: PA3s can be used with a DAC to expand the categories of digital inputs; if used with a DAC+HPA, more comprehensive functions can be achieved
- If you have any questions during use, AOSHIDA will quickly guide you to solve them.

## Product Details

- **Voltage:** 230 Volts (AC)
- **Manufacturer:** AOSHIDA
- **Mounting Type:** Tabletop
- **Brand:** AOSHIDA
- **Number of Channels:** 2

## Images

![Topping PA3s HiFi Class D Amplifier 80W×80W RCA/Fully Balanced TRS Input Desktop Power Amp 2*MA12070 2 Channel Home Audio Amps for Passive Speaker (Black) - Image 1](https://m.media-amazon.com/images/I/41LMk24HqRL.jpg)
![Topping PA3s HiFi Class D Amplifier 80W×80W RCA/Fully Balanced TRS Input Desktop Power Amp 2*MA12070 2 Channel Home Audio Amps for Passive Speaker (Black) - Image 2](https://m.media-amazon.com/images/I/51+P8DIHDwL.jpg)
![Topping PA3s HiFi Class D Amplifier 80W×80W RCA/Fully Balanced TRS Input Desktop Power Amp 2*MA12070 2 Channel Home Audio Amps for Passive Speaker (Black) - Image 3](https://m.media-amazon.com/images/I/61s-Uh6XQfL.jpg)
![Topping PA3s HiFi Class D Amplifier 80W×80W RCA/Fully Balanced TRS Input Desktop Power Amp 2*MA12070 2 Channel Home Audio Amps for Passive Speaker (Black) - Image 4](https://m.media-amazon.com/images/I/51DRHEm9FwL.jpg)
![Topping PA3s HiFi Class D Amplifier 80W×80W RCA/Fully Balanced TRS Input Desktop Power Amp 2*MA12070 2 Channel Home Audio Amps for Passive Speaker (Black) - Image 5](https://m.media-amazon.com/images/I/61Mh-tNrUCL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- Topping PA3s HiFi Class D Amplifier 80W×80W RCA/Fully Balanced TRS Input Desktop Power Amp 2*MA12070 2 Channel Home Audio Amps for Passive Speaker (Black)
- CESS-111-6i RCA Preamp Jumpers Male to Male Patch Cable, 2 Pack (6 Inches)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-09*