---
product_id: 112539180
title: "TS-WX400DA Space Saving Active Subwoofer with built-in Class-D Amplifier (250 W)"
brand: "pioneer"
price: "R$738"
currency: BRL
in_stock: true
reviews_count: 13
category: "Pioneer"
url: https://www.desertcart.com.br/products/112539180-ts-wx400da-space-saving-active-subwoofer-with-built-in-class
store_origin: BR
region: Brazil
---

# Built-in Class-D amplifier Compact 29.8cm width 250W max power punch TS-WX400DA Space Saving Active Subwoofer with built-in Class-D Amplifier (250 W)

**Brand:** pioneer
**Price:** R$738
**Availability:** ✅ In Stock

## Summary

> 🎶 Small Size, Massive Impact – Feel Every Beat!

## Quick Answers

- **What is this?** TS-WX400DA Space Saving Active Subwoofer with built-in Class-D Amplifier (250 W) by pioneer
- **How much does it cost?** R$738 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/112539180-ts-wx400da-space-saving-active-subwoofer-with-built-in-class)

## Best For

- pioneer enthusiasts

## Why This Product

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

## Key Features

- • **Space-Savvy Design:** Sleek, compact footprint fits effortlessly under your seat or in tight spaces—no bulky boxes, just pure sound.
- • **Plug & Play Simplicity:** Built-in Class-D amplifier means less wiring hassle and more time enjoying your upgraded sound system.
- • **Precision Bass Control:** Dynamic 8-inch driver delivers deep, tight bass that transforms every track into an immersive experience.
- • **Trusted Pioneer Quality:** Backed by a 2-year warranty and rave reviews, this subwoofer is the ultimate upgrade for discerning audiophiles.
- • **Power that Packs a Punch:** Experience booming bass with 250 Watts of pure subwoofer power, elevating your car audio to pro-level clarity.

## Overview

The Pioneer TS-WX400DA is a compact, 8-inch active subwoofer designed for car audio enthusiasts seeking powerful bass without sacrificing space. Featuring a built-in Class-D amplifier delivering 250 Watts, it offers easy installation and superior sound quality. Perfect for professionals and millennials who demand premium audio performance in a sleek, space-saving package.

## Description

From the manufacturer

Review: Get this! Trust me you won’t regret it! - Buy and forget. Literally. You will regret not getting it. I was on the borderline of getting the 130da version of the under seat subs however after a brief research i was thinking might as well spend 20£ more for more quality and I am so glad I did! This thing slaps!!! Super easy setup ( unless you have to set up with ur stock radio then cutting into wires was tinkery) however the quality is completely unexpected from a small package like this. Dont let the size distract you. This thing sounds better than some vibe sub box subwoofers. 100w rms definitely is worth it. I can now listen to my music and blast it to a different level. Yes this is not the big boot type of a sub however you don’t need it! This was on a sale as well when getting it so Go for this if you want to make your sound elevated and complete .
Review: Kicks so hard, you'll be cool on the school run - This little sub defies physics for the size. Seriously powerful, if anything a little too powerful for most vehicles. If they're not amplified, your stardard speakers will struggle to keep up with how hard this kicks for a tiny box-of-tricks. Once run in, the sound quality/frequency response is pretty dam good too, but like with any aftermarket ICE it does require considerable tinkering after it's up and running to tighten up the usual bass delays. Conclusion: If you're a middle aged man looking to relive your youth as a 17 year old yobbo, this is the bit of kit for you.

## Features

- 250 Watts
- Part number: 1025954
- Number of items: 1.0
- Package Weight: 4.3 kilograms

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NS9LMN6 |
| Antenna Location | car |
| Audio Driver Size | 8.25 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Mono |
| Audio output mode | Mono |
| Best Sellers Rank | 30,649 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 40 in Hi-Fi Subwoofers |
| Box Contents | subwoofer |
| Brand | PIONEER |
| Brand Name | PIONEER |
| Colour | Black |
| Compatible Devices | Desktop, Gaming Console, Home Theater, MP3 Player, Projector, Television |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | RCA |
| Connectivity technology | RCA |
| Control Method | Touch |
| Controller Type | Remote Control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 out of 5 stars 340 Reviews |
| Enclosure Material | IMPP |
| Frequency Response | 125 Hz |
| Frequency response | 125 Hz |
| Global Trade Identification Number | 00884938416221, 30884938416222 |
| Input Voltage | 12 Volts (DC) |
| Input voltage | 12 Volts (DC) |
| Is Waterproof | False |
| Item Dimensions D x W x H | 20D x 29.8W x 9.8H centimetres |
| Item Type Name | Enclosed car powered subwoofer |
| Item Weight | 4 kg |
| MP3 player | No |
| Manufacturer | Pioneer |
| Maximum Range | 60 Metres |
| Maximum Speaker Output Power (in watts) | 250 Watts |
| Model Name | TS-WX400DA |
| Model Number | TS-WX400DA |
| Mounting Type | standing |
| Network Connectivity Technology | RCA |
| Number Of Circuits | 1 |
| Number of Audio Channels | 1.1 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Features | Amplifier |
| Product Warranty | 2 year manufacturer |
| Speaker Size | 8 Inches |
| Speaker Type | Subwoofer |
| Speaker maximum output power | 250 Watts |
| Specific Uses For Product | For car audio system |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Speaker Diameter | 8 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 884938416221 |
| Unit Count | 3.0 count |
| Warranty Type | Extended |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | No Wireless Communication Technology |
| Woofer Driver Diameter | 21 Centimetres |

## Product Details

- **Audio output mode:** Mono
- **Brand:** PIONEER
- **Connectivity technology:** RCA
- **Frequency response:** 125 Hz
- **Input voltage:** 12 Volts (DC)
- **Material:** IMPP
- **Model name:** TS-WX400DA
- **Mounting type:** standing
- **Speaker maximum output power:** 250 Watts
- **Speaker type:** Subwoofer

## Images

![TS-WX400DA Space Saving Active Subwoofer with built-in Class-D Amplifier (250 W) - Image 1](https://m.media-amazon.com/images/I/61pudCVdbvL.jpg)
![TS-WX400DA Space Saving Active Subwoofer with built-in Class-D Amplifier (250 W) - Image 2](https://m.media-amazon.com/images/I/71FwtZ-mNnL.jpg)
![TS-WX400DA Space Saving Active Subwoofer with built-in Class-D Amplifier (250 W) - Image 3](https://m.media-amazon.com/images/I/71PKQZv0TkL.jpg)
![TS-WX400DA Space Saving Active Subwoofer with built-in Class-D Amplifier (250 W) - Image 4](https://m.media-amazon.com/images/I/81kFZmZH6kL.jpg)
![TS-WX400DA Space Saving Active Subwoofer with built-in Class-D Amplifier (250 W) - Image 5](https://m.media-amazon.com/images/I/71rPAJZVilL.jpg)

## Questions & Answers

**Q: Anyone know the product dimensions of this, its pretty important. I need to know how high it sits for under seats?**
A: 300 x 200 x 100 (L x W x H) I have it installed in the passenger seat well of my MK7 Fiesta - It's snug but doesn't make any contact unless you put the seat right back. Cracking piece of kit though...Really enhances the factory fitted sound, especially dance and rock music.

**Q: Does this come with rca leads?**
A: Yes.

**Q: How long is the remote control cable ?**
A: APPPROX   5 METERS LONG

**Q: Do I need to buy anything else with it, ie amp wiring kit or does everything come with it?**
A: Your're right.  Everything comes with it.  Comes with a sound bar, sorts of, you can adjust the bass and the clarity of the sound.  Very, very deep bass which can distort some sounds.  Overall, very good value for money.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Get this! Trust me you won’t regret it!
*by K***S on 20 March 2026*

Buy and forget. Literally. You will regret not getting it. I was on the borderline of getting the 130da version of the under seat subs however after a brief research i was thinking might as well spend 20£ more for more quality and I am so glad I did! This thing slaps!!! Super easy setup ( unless you have to set up with ur stock radio then cutting into wires was tinkery) however the quality is completely unexpected from a small package like this. Dont let the size distract you. This thing sounds better than some vibe sub box subwoofers. 100w rms definitely is worth it. I can now listen to my music and blast it to a different level. Yes this is not the big boot type of a sub however you don’t need it! This was on a sale as well when getting it so Go for this if you want to make your sound elevated and complete .

### ⭐⭐⭐⭐⭐ Kicks so hard, you'll be cool on the school run
*by S***R on 16 April 2025*

This little sub defies physics for the size. Seriously powerful, if anything a little too powerful for most vehicles. If they're not amplified, your stardard speakers will struggle to keep up with how hard this kicks for a tiny box-of-tricks. Once run in, the sound quality/frequency response is pretty dam good too, but like with any aftermarket ICE it does require considerable tinkering after it's up and running to tighten up the usual bass delays. Conclusion: If you're a middle aged man looking to relive your youth as a 17 year old yobbo, this is the bit of kit for you.

### ⭐⭐⭐⭐⭐ Perfect for my requirements
*by A***R on 9 August 2025*

Easy to install and added so much to the sound of my doblo van. I'd forgotten how much bass is needed. Now the Oldskool rave tunes have their soul back.

## Frequently Bought Together

- Pioneer TS-WX400DA 9” x 5-1/2” Compact Active Subwoofer with Built in Amplifier, 250 Watts Max Power Sub, Deep or Dynamic Bass Mode, Easy Installation, Enhanced Car Audio
- BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals

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---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-05-29*