---
product_id: 512342655
title: "Power Amp 300W"
brand: "fosi audio"
price: "NT$11138"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/512342655-power-amp-300w
store_origin: TW
region: Taiwan
---

# High-Performance Chip Mini Compact Design 300W Power Output Power Amp 300W

**Brand:** fosi audio
**Price:** NT$11138
**Availability:** ✅ In Stock

## Summary

> 🎉 Power Up Your Sound Experience!

## Quick Answers

- **What is this?** Power Amp 300W by fosi audio
- **How much does it cost?** NT$11138 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/512342655-power-amp-300w)

## Best For

- fosi audio enthusiasts

## Why This Product

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

## Key Features

- • **Unleash the Power:** Experience a booming 300W output that transforms your audio experience.
- • **Compact Yet Mighty:** Designed to fit seamlessly into any space without sacrificing performance.
- • **Versatile Connectivity:** Easily connect passive or powered subwoofers with banana plugs or RCA cables.
- • **Elevate Your Sound System:** Perfect for audiophiles seeking to enhance their home audio setup.
- • **High-Performance Engineering:** Equipped with the Sicroelectronics TDA7498E chip for superior sound quality.

## Overview

The Fosi AudioPower Amp 300W is a mini compact Class D audio amplifier that delivers a maximum power output of 300 watts. It features the high-performance Sicroelectronics TDA7498E chip, allowing for versatile connections to both passive and powered subwoofers, making it an ideal choice for enhancing your audio setup.

## Description

Power Amp 300W

## Features

- Mini compact Class D Audio Amplifier. M01-BT SUB amp adopts Sicroelectronics TDA7498E high-performance chip, MAX power output up to 300Watts
- Switch to SUB(As a subwoofer amp): You can use the banana plugs or bare wires to connect the passive subwoofer to the M01-BT, use the RCA cable to connect the powered subwoofer to the M01-BT.
- Mini compact Class D Audio Amplifier M01-BT SUB amp adopts Sicroelectronics TDA7498E high-performance chip MAX power output up to 300Watts
- Switch to SUB(As a subwoofer amp): You can use the banana plugs or bare wires to connect the passive subwoofer to the M01-BT use the RCA cable to connect the powered subwoofer to the M01-BT

## Product Details

- **Item dimensions L x W x H:** 5 x 5 x 1 inches
- **Voltage:** 24 Volts (DC)
- **Manufacturer:** Fosi Audio
- **Maximum Supply Voltage:** 32 Volts (DC)
- **Minimum Supply Voltage:** 24 Volts (DC)

## Images

![Power Amp 300W - Image 1](https://m.media-amazon.com/images/I/61DS-xD67HL.jpg)

## Questions & Answers

**Q: Will this power up passive subwoofers ?**
A: Yes, absolutely. That's the reason I bought it and it works just fine without spending a whole lot of money.

**Q: How hot does this amp run?  The unit I currently use is very hot to the touch even after a short while.**
A: This thing seems cool no issues

**Q: What is the input voltage range?**
A: Not sure what your question is about.  If you mean input power, it's spec'd. at 12-24 vdc.  It comes with a power brick rated at 19 vdc, 4.47 amps.  Input sensitivity is =< 280 mv...

**Q: I have a Harman Kardon reciver with a single rca sub connection. What cables do i need to hook my sub to this amp and the amp to my reciever**
A: You need 1/8 audio plug to RCA adapter ..

## Frequently Bought Together

- Fosi Audio M01-BT Bluetooth 5.0 300 Watt Subwoofer Amplifier Home Theater Full-Frequency Mini Stereo Audio Hi-Fi Mono Power Amp with Bass Gain Control for Passive Subwoofer Speaker Bass Shaker
- Dayton Audio BST-300EX, 300 Watts RMS,Tactile Bass Shaker, 4 Ohms Impedance - Turn Any Surface into a Speaker System - Generates Subwoofer Lows
- FosPower Banana Plugs 12 Pairs / 24 pcs, Closed Screw 24K Gold Plated Speaker Plug Connectors for Speaker Wire, Wall Plate, Home Theater, Audio/Video Receiver, Amplifiers and Sound Systems

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**Shop now:** [https://www.desertcart.tw/products/512342655-power-amp-300w](https://www.desertcart.tw/products/512342655-power-amp-300w)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-02-03*