---
product_id: 74877416
title: "TDA7294 2x80W+160W Subwoofer Low Pass Filter Amplifier Board 2.1"
brand: "jolooyo"
price: "€ 151.23"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/74877416-tda7294-2x80w-160w-subwoofer-low-pass-filter-amplifier-board-2
store_origin: FI
region: Finland
---

# 2x80W+160W power output Precision low-pass filter 50-150Hz Robust 1.6mm PCB with 2oz copper TDA7294 2x80W+160W Subwoofer Low Pass Filter Amplifier Board 2.1

**Brand:** jolooyo
**Price:** € 151.23
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game — because your space deserves a sonic upgrade!

## Quick Answers

- **What is this?** TDA7294 2x80W+160W Subwoofer Low Pass Filter Amplifier Board 2.1 by jolooyo
- **How much does it cost?** € 151.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/74877416-tda7294-2x80w-160w-subwoofer-low-pass-filter-amplifier-board-2)

## Best For

- jolooyo enthusiasts

## Why This Product

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

## Key Features

- • **Premium Build Quality:** Engineered with a thick 1.6mm double-sided PCB and 2oz copper for superior current handling and durability.
- • **Powerhouse Performance:** Unleash crisp, room-filling sound with 2x80W stereo and a booming 160W subwoofer output.
- • **Tailored Audio Control:** Fine-tune your soundscape with dedicated potentiometers for bass, treble, subwoofer volume, and stereo balance.
- • **Cutting-Edge Components:** Incorporates the latest laser-etched TDA7294 chips and high-capacity 2200µF/63V capacitors for clean, distortion-free audio.
- • **Optimized Home Theater Filter:** Custom low-pass filter designed for the sweet spot of 50-150Hz, delivering deep, immersive bass that commands attention.

## Overview

The TDA7294 2.1 Amplifier Board delivers a powerful 2x80W stereo output plus a 160W subwoofer channel, optimized with a precision low-pass filter tailored for home theater bass frequencies (50-150Hz). Built on a robust 1.6mm double-sided PCB with 2oz copper, it features advanced TDA7294 chips and high-capacity capacitors for clean, distortion-free sound. Adjustable potentiometers allow precise control over bass, treble, subwoofer volume, and stereo balance, making it a versatile and high-performance audio upgrade for discerning audiophiles.

## Description

product description 1. Adopt new laser dark word TDA7294 2. The power supply filter adopts 6 63V2200UF rectifiers and adopts 25A imported rectifier flat bridge. 3.PCB adopts 1.6mm thick double-sided sheet, 2.0 oz copper thickness, spray tin full process to ensure good passing performance of large and small current. 4. The components of the fever are assembled. The subwoofer is composed of two new TDA7294 BTL outputs. The low-pass filter is designed according to the home theater frequency (50-150HZ), and the power is strong! The left and right channels are respectively served by two TDA7294s. Power supply: dual 18-28V AC Power: 2X80W+160W subwoofer Board size: 218x98MM Potentiometer function: low frequency adjustment, subwoofer volume. Left and right channel volume, treble, bass. Package 1 x Finished TDA7294 2.1 Amplifier Board 2 x 80W + 160W Subwoofer AMP 2200UF/63V

## Features

- Power supply: dual 18-28V AC
- Power: 2X80W+160W subwoofer
- Board size: 218x98MM
- Adopt new laser dark word TDA7294
- Potentiometer function: low frequency adjustment, subwoofer volume. Left and right channel volume, treble, bass.

## Product Details

- **Voltage:** 18 Volts
- **Manufacturer:** JINGLUYAO
- **Mounting Type:** Through-Hole Mount
- **Brand:** Jolooyo

## Images

![TDA7294 2x80W+160W Subwoofer Low Pass Filter Amplifier Board 2.1 - Image 1](https://m.media-amazon.com/images/I/51OhLIvfq5L.jpg)
![TDA7294 2x80W+160W Subwoofer Low Pass Filter Amplifier Board 2.1 - Image 2](https://m.media-amazon.com/images/I/51bjU2aeX4L.jpg)
![TDA7294 2x80W+160W Subwoofer Low Pass Filter Amplifier Board 2.1 - Image 3](https://m.media-amazon.com/images/I/51IBZEcOAjL.jpg)

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**Shop now:** [https://www.desertcart.fi/products/74877416-tda7294-2x80w-160w-subwoofer-low-pass-filter-amplifier-board-2](https://www.desertcart.fi/products/74877416-tda7294-2x80w-160w-subwoofer-low-pass-filter-amplifier-board-2)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-15*