---
product_id: 432530998
title: "TP-02"
brand: "fosi audio"
price: "838739 ₮"
currency: MNT
in_stock: true
category: "Fosi Audio"
url: https://mongolia.desertcart.com/products/432530998-tp-02
store_origin: MN
region: Mongolia
---

# TDA7498E chip with THD ≤ 0.04%, SNR ≥ 98dB 220W max output power Adjustable 30Hz-260Hz low-frequency knob TP-02

**Brand:** fosi audio
**Price:** 838739 ₮
**Availability:** ✅ In Stock

## Summary

> 🎧 Unleash the bass beast in your space—feel every beat, miss nothing!

## Quick Answers

- **What is this?** TP-02 by fosi audio
- **How much does it cost?** 838739 ₮ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [mongolia.desertcart.com](https://mongolia.desertcart.com/products/432530998-tp-02)

## 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 When Idle:** Advanced speaker protection and zero noise output when not in use—experience pure sound only when you want it.
- • **Compact Yet Mighty:** Miniature footprint with surface mount design fits seamlessly into any home audio setup without sacrificing power.
- • **Custom Bass Control:** Fine-tune your subwoofer’s low frequencies with an intuitive dial, perfect for gaming, movies, and music nights.
- • **Pure, Powerful Bass:** Built-in low-pass filter ensures crystal-clear, distortion-free sound that makes every beat immersive.
- • **High-Efficiency Amplification:** Powered by the Texas Instruments TDA7498E chip, delivering 220W of clean, robust bass with minimal power consumption.

## Overview

The Fosi Audio TP-02 is a compact mono subwoofer amplifier featuring a powerful 220W output driven by the TI TDA7498E chip. It offers precise bass frequency control (30Hz-260Hz) and a built-in low-pass filter for clear, distortion-free sound. Designed for gamers, audiophiles, and movie lovers, it supports both powered and passive subwoofers with silent operation when idle and efficient power consumption, making it a versatile and high-performance addition to any home audio system.

## Description

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 : desertcart.in: Electronics

## Features

- HIGH PERFORMANCE - The built-in low-pass filter removes high-frequency noise, resulting in a purer and clearer signal. The frequency response range is 20 Hz - 250kHz, with THD ≤ 0.04%, SNR ≥ 98dB, and an input sensitivity of 775mV. It delivers the warm tone and powerful bass you desire
- BASS BEAST - This mini bass amplifier is designed for gamers, movie buffs, and music lovers who want to feel the beat. It can connect to a powered and a passive subwoofer and includes a knob for adjusting low frequencies (30Hz-260Hz) to your preference
- EXCELLENT CHIP - Features the Texas Instruments TDA7498E chip and NE5532 op-amp. No pop, built-in speaker protection circuit, and silent when not in use. With a maximum output power of 220W, it is ideal for large subwoofers
- POWERFUL SOUND - This subwoofer amplifier, designed for HiFi bass aficionados, generates powerful audio with smooth and pure bass. It will breathe new life into your old speakers, enabling you to fully immerse yourself in rich, dynamic sound
- WHAT YOU GET - Fosi Audio TP-02 subwoofer amplifier*1, 24V power adapter*1, Use manual*1. This sub amplifier comes nicely packaged with a solid feel to the case, controls, and connectors

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07L6FN97Z |
| Best Sellers Rank | #75,222 in Electronics ( See Top 100 in Electronics ) #101 in Hi-Fi Amplifiers |
| Brand Name | Fosi Audio |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 1,140 Reviews |
| Importer Contact Information | support@fosiaudio.com |
| Included Components | 1 electronic component amplifier |
| Item Dimensions | 12.7 x 7.6 x 2.5 Centimeters |
| Item Type Name | Amplifier |
| Item dimensions L x W x H | 12.7 x 7.6 x 2.5 Centimeters |
| Manufacturer | FosiAudio |
| Maximum Output Power | 220 watts |
| Maximum Supply Voltage | 240 Volts |
| Minimum Supply Voltage | 110 Volts |
| Model Number | TP-02 |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Output Power | 220 Watts |
| Packer Contact Information | support@fosiaudio.com |
| Part Number | TP-02-IT |
| Unit Count | 1 Count |
| Voltage | 230 Volts |

## Product Details

- **Item dimensions L x W x H:** 12.7 x 7.6 x 2.5 Centimeters
- **Manufacturer:** FosiAudio
- **Maximum Supply Voltage:** 240 Volts
- **Minimum Supply Voltage:** 110 Volts
- **Voltage:** 230 Volts

## Images

![TP-02 - Image 1](https://m.media-amazon.com/images/I/61Uci5AOsRL.jpg)

## Questions & Answers

**Q: Hey, Karthik thanks for the reply it's useful. may I know what's your sub name. is it works with Pioneer TS-W1212D4? and how to connect to AVR?**
A: Hello, the power of this subwoofer exceeds 500W, which may cause distortion if used

**Q: Please suggest me a suitable amplifier that fire-up two 12-inch passive subwoofers to AVR.?**
A: No idea about the 2nd passive sub.. but this small fellow powering my 12 inch 1300w sub and it gives me earth shaking bass while watching Atmos content from AVR.

## Frequently Bought Together

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**Shop now:** [https://mongolia.desertcart.com/products/432530998-tp-02](https://mongolia.desertcart.com/products/432530998-tp-02)

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*Product available on Desertcart Mongolia*
*Store origin: MN*
*Last updated: 2026-11-13*