---
product_id: 157629413
title: "TP-02 Subwoofer Amplifier Home Audio, Mini Bass Amp Mono Subwoofer Amp, with TDA7498E Chip 220W Volume and Frequency Control, for Powered Passive Subwoofers Bass Shakers"
brand: "fosi audio"
price: "€ 178.03"
currency: EUR
in_stock: true
reviews_count: 12
category: "Fosi Audio"
url: https://www.desertcart.hr/products/157629413-tp-02-subwoofer-amplifier-home-audio-mini-bass-amp-mono
store_origin: HR
region: Croatia
---

# 220W peak power output Adjustable subwoofer frequency knob Built-in speaker protection circuit TP-02 Subwoofer Amplifier Home Audio, Mini Bass Amp Mono Subwoofer Amp, with TDA7498E Chip 220W Volume and Frequency Control, for Powered Passive Subwoofers Bass Shakers

**Brand:** fosi audio
**Price:** € 178.03
**Availability:** ✅ In Stock

## Summary

> 🎵 Feel the bass, not the bulk — compact power that commands your space!

## Quick Answers

- **What is this?** TP-02 Subwoofer Amplifier Home Audio, Mini Bass Amp Mono Subwoofer Amp, with TDA7498E Chip 220W Volume and Frequency Control, for Powered Passive Subwoofers Bass Shakers by fosi audio
- **How much does it cost?** € 178.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/157629413-tp-02-subwoofer-amplifier-home-audio-mini-bass-amp-mono)

## 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

- • **Silent Operation:** Advanced TDA7498E chip and NE5532 op-amp ensure zero noise or pops when idle—pure, clean bass only.
- • **Powerful 220W Output:** Delivers deep, room-shaking bass with ultra-low distortion (0.04% THD) for immersive sound experiences.
- • **Precision Bass Control:** Customizable low pass filter and frequency knob let you tailor the subwoofer response to your exact vibe.
- • **Plug & Play Convenience:** Includes power adapter, AC cord, and 24-month global warranty with 24-hour support—hassle-free upgrade.
- • **Compact & Durable Design:** Sleek aluminum chassis fits anywhere and guarantees long-lasting performance for your home audio setup.

## Overview

The Fosi Audio TP-02 is a compact yet powerful 220W mono subwoofer amplifier featuring a Texas Instruments TDA7498E chip and built-in low pass filter. Designed for audiophiles and bass enthusiasts, it offers precise frequency control, silent operation, and robust speaker protection within a durable aluminum chassis. Perfect for powered passive subwoofers and bass shakers, it combines professional-grade sound quality with user-friendly setup and global warranty support.

## Description

Free delivery and returns on eligible orders. Buy Fosi Audio TP-02 Subwoofer Amplifier Home Audio, Mini Bass Amp Mono Subwoofer Amp, with TDA7498E Chip 220W Volume and Frequency Control, for Powered Passive Subwoofers Bass Shakers at desertcart UK.

Review: Fosi Audio TP-02 Subwoofer Amplifier and Dayton BST-1 Bass Shaker - This amp was purchased to power a Dayton BST-1 Bass shaker. It does it with out a sweat. It is used on a sim racing cockpit under the pedals. It never goes over half as the rig would just vibrate to much. Perfect when using Simvibe software on PC, clean sound and very powerful. I have just got another to go under the seat, so two amps, 2 Dayton 50watt BST-1 bass shakers. Perfect combination. Would easily recommend for Bass shakers. Cannot verify for music as not tested, used for that.
Review: Great little amp!!! - Great little amplifier.... Have a old KEF subwoofer and amp had started failing. Having read about others using these Fosi amps to power subwoofers I decided to go down the same route. Made a blanking panel to cover where the KEF amp was mounted and now the subwoofer lives on!!! This amplifier is nice and compact, easy to use and easy to set up...

## Features

- Built-in low pass filter, 220W(2 ohms, 20 Hz - 120Hz, 0.04% THD, 18db/octacce) for subwoofer, Small simple compact design but practical and powerful subwoofer amplifier;
- Advanced circuitry design subwoofer amp, built-in speakers protection circuit, solid aluminum chassis for long time use，Upgraded with a new SUB frequency adjustment knob, which can be adjusted to suit your needs
- Adopt Texas Instruments TDA7498E chip, NE5532 op-amp. No pop, no audible noise, dead silent subwoofer amplifier when nothing is playing through
- Home Hi-Fi mono integrated class d amplifier, Exclusively designed for the customers who pursue HiFi sound;
- What You Get: TP-02 subwoofer amp x1, power adapter x1, AC cord x1, user manual x1, 24-Month global warranty, and 24-Hour quick customer service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07L6FN97Z |
| Best Sellers Rank | 9,386 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 31 in Hi-Fi Amplifiers |
| Brand | Fosi Audio |
| Country Of Origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,027) |
| Item Dimensions | 12.7 x 7.6 x 2.5 centimetres |
| Manufacturer | Fosi Audio |
| Material | Aluminium |
| Maximum Supply Voltage | 24 Volts (DC) |
| Minimum Supply Voltage | 24 Volts (DC) |
| Model Number | TP-02 |
| Mounting Type | Freestanding |
| Number of Channels | 1 |
| Operating Temperature | 150 Degrees Celsius |
| Output Power | 220 Watts |
| Package Type Name | box |
| Specification Met | FCC |
| Voltage | 230 Volts |

## Product Details

- **Item dimensions L x W x H:** 12.7 x 7.6 x 2.5 centimetres
- **Manufacturer:** Fosi Audio
- **Maximum supply voltage:** 24 Volts (DC)
- **Minimum supply voltage:** 24 Volts (DC)
- **Voltage:** 230 Volts

## Images

![TP-02 Subwoofer Amplifier Home Audio, Mini Bass Amp Mono Subwoofer Amp, with TDA7498E Chip 220W Volume and Frequency Control, for Powered Passive Subwoofers Bass Shakers - Image 1](https://m.media-amazon.com/images/I/61Uci5AOsRL.jpg)

## Questions & Answers

**Q: The power supply indicator is not illuminated.**
A: Check whether the power LED on the power supply stays on. If not, the power supply is broken, please tell us for exchange.

**Q: Which type of speakers works best with the TP-02 Amplifier?**
A: It works well with most 2-8 ohms subwoofers.

**Q: Why does the TP-02 make serious noise when used together with a radio?**
A: The common feature of Class D power amplifiers is that they can cause serious noise when used with a radio, so we do not recommend using the TP-02 with a radio or too close to it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fosi Audio TP-02 Subwoofer Amplifier and Dayton BST-1 Bass Shaker
*by D***G on 2 June 2025*

This amp was purchased to power a Dayton BST-1 Bass shaker. It does it with out a sweat. It is used on a sim racing cockpit under the pedals. It never goes over half as the rig would just vibrate to much. Perfect when using Simvibe software on PC, clean sound and very powerful. I have just got another to go under the seat, so two amps, 2 Dayton 50watt BST-1 bass shakers. Perfect combination. Would easily recommend for Bass shakers. Cannot verify for music as not tested, used for that.

### ⭐⭐⭐⭐⭐ Great little amp!!!
*by T***D on 25 March 2026*

Great little amplifier.... Have a old KEF subwoofer and amp had started failing. Having read about others using these Fosi amps to power subwoofers I decided to go down the same route. Made a blanking panel to cover where the KEF amp was mounted and now the subwoofer lives on!!! This amplifier is nice and compact, easy to use and easy to set up...

### ⭐⭐⭐⭐ Very good quality product
*by C***S on 31 July 2019*

The seller was helpful when asked questions. The only problem is that the seller does not have any dedicated user manual for this subwoofer amplifier. If they provide one with some technical guidance on how to set the volume level when installing will be very helpful for non-technical clients. A graduated volume knob will also be useful for setting up. Apart from this, the product performed very well and delivered an excellent sub bass sound after trial and error adjustments on listening subwoofer output together with the other surround sound speakers. Another good point is that the power supply can take the whole 120V to 230V range, 50 or 60Hz, and comes with a moulded UK plug. Recommended for use with upgrading passive subwoofers with the latest AV receivers that have only sub woofer pre-out and one does not want to do away with a good existing passive subwoofer. Recommended.

## Frequently Bought Together

- Fosi Audio TP-02 Subwoofer Amplifier Home Audio, Mini Bass Amp Mono Subwoofer Amp, with TDA7498E Chip 220W Volume and Frequency Control, for Powered Passive Subwoofers Bass Shakers
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**Shop now:** [https://www.desertcart.hr/products/157629413-tp-02-subwoofer-amplifier-home-audio-mini-bass-amp-mono](https://www.desertcart.hr/products/157629413-tp-02-subwoofer-amplifier-home-audio-mini-bass-amp-mono)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-25*