---
product_id: 534077545
title: "TS-WX140DA 8” x 5-1/4” Compact Active Subwoofer with Built in Amplifier, 170 Watts Max Power, EV Optimized Sub, 3 Listening Modes – Deep, Dynamic and Natural for Enhanced Car Audio"
brand: "pioneer"
price: "S$562"
currency: SGD
in_stock: true
reviews_count: 8
category: "Pioneer"
url: https://www.desertcart.sg/products/534077545-ts-wx140da-8-x-5-1-4-compact-active-subwoofer
store_origin: SG
region: Singapore
---

# 4.3A efficient Class-D amp Compact 7.87"x11"x2.76" fit-anywhere 170W max power punch TS-WX140DA 8” x 5-1/4” Compact Active Subwoofer with Built in Amplifier, 170 Watts Max Power, EV Optimized Sub, 3 Listening Modes – Deep, Dynamic and Natural for Enhanced Car Audio

**Brand:** pioneer
**Price:** S$562
**Availability:** ✅ In Stock

## Summary

> 🎶 Compact Powerhouse: Feel Every Beat, Own Every Drive

## Quick Answers

- **What is this?** TS-WX140DA 8” x 5-1/4” Compact Active Subwoofer with Built in Amplifier, 170 Watts Max Power, EV Optimized Sub, 3 Listening Modes – Deep, Dynamic and Natural for Enhanced Car Audio by pioneer
- **How much does it cost?** S$562 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/534077545-ts-wx140da-8-x-5-1-4-compact-active-subwoofer)

## 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

- • **Tailored Sound Modes:** Choose from Deep, Dynamic, or Natural bass profiles to perfectly match your music vibe and ride.
- • **EV-Optimized Efficiency:** High-efficiency Class-D amplifier draws just 4.3 amps, preserving your electric vehicle’s range.
- • **Powerful Bass, Minimal Footprint:** 170 watts max power delivers deep, impactful bass without sacrificing cabin space.
- • **Seamless Under-Seat Installation:** Ultra-compact design fits discreetly under seats or in tight spots for a clean, factory look.
- • **Crystal Clear, Distortion-Free Audio:** Sensitivity up to 100 dB ensures loud, clear bass even at high volumes without muddiness.

## Overview

The Pioneer TS-WX140DA is a compact, active car subwoofer featuring a built-in 170W Class-D amplifier optimized for electric vehicles. It offers three selectable bass modes—Deep, Dynamic, and Natural—allowing personalized sound customization. With a small footprint designed for flexible installation under seats or in tight spaces, it delivers punchy, distortion-free bass while maintaining energy efficiency, making it the perfect upgrade for millennial professionals seeking premium in-car audio without compromise.

## Description

Elevate your in-car audio experience with the Pioneer TS-WX140DA 8” x 5-1/4” compact amplified subwoofer. This active sub seamlessly integrates with your sound system to create a dynamic, impactful bass that lets you hear and feel the music. It delivers fast, detailed, and extended bass with impact and clarity, creating an immersive soundstage that brings your music to life. TS-WX140DA features three selectable listening modes: Deep, Dynamic and Natural, producing bass you can feel. Deep mode achieves a rich, deep bass quality, perfect for classic, jazz and country music, while the Dynamic mode emphasizes powerful, strong and dynamic bass sounds, suitable for EDM, hip-hop and rock music. Natural mode gives a smooth response, suitable for all types of music. Designed with high-quality components and precise engineering, the TS-WX140DA delivers accurate and detailed sound. With a maximum power handling of 170 watts and a continuous power handling of 50 watts, this subwoofer ensures that you experience a punchy bass every time you crank up the volume. The sub is complete with a 170 watts Class D amp for increased efficiency, making it a great addition to your Electric Vehicle. Extremely compact, the TS-WX140DA offers flexible installation. With the ability to fit under seats, behind seats or inside small storage compartments, the sub fits a wide range of vehicle applications. Upgrade your car's audio system with this compact amplified subwoofer, and elevate your in-car audio experience.

Review: Good compact powered subwoofer. - The subwoofer is compact but for my purposes has surprisingly good bass. I keep it powered to a middle setting and it is loud enough for me. The unit was small enough to fit under the driver’s seat of my car and the supplied cables were able to reach the head unit. Installing the powered subwoofer was easy but required me to remove the seat and cut two small holes in the carpet to mount the mounting bracket with the threaded posts to hold the subwoofer down. The main power wire is thin but I believe adequate for the power needs of the amp without issues. There is no hum or ground loop that I can hear. Also I do not hear any rattling of the subwoofer due to the way it was mounted. I would imagine a 10” subwoofer would be far louder but that was not what I was looking for. I am pleased with this purchase and I have had zero issues with it since it was installed several months ago.
Review: Super quality - Excellent sound quality at a great price. Fixed it in my Land cruiser, under the driver's seat. Wow! Super experience.

## Features

- Powerful Compact Subwoofer – Small but mighty, this compact sub packs a powerful punch to enhance your car audio experience. With a max power handling of 170 Watts, the TS-WX140DA produces a dynamic bass response, adding depth to your ride.
- EV Optimized - The TS-WX140DA is the perfect addition for more bass in your electric vehicle. With a built-in, high-efficiency 170-watt Class-D amplifier, the maximum current draw is only 4.3 amps, so adding more bass won’t lower your mileage!
- Selectable Listening Modes – Featuring three bass Modes: Deep, Dynamic and Natural, customize the bass output to complement your preferred music styles and vehicle type.
- Sensitivity - The sensitivity ratings of 95 dB (Deep), 100 dB (Dynamic) and 98 (Natural), ensure that the speaker produces clear and loud sound even with lower power inputs. This means you can enjoy your music without distortion, even at higher volume levels.
- Flexible Installation – Extremely compact, the TS-WX140DA is designed to be installed in various small, tight spaces. With the ability to fit under seats, behind seats or inside small storage compartments, sub fits a wide range of vehicle applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C3WQPDRN |
| Additional Features | Bass Boost |
| Antenna Location | For Cars |
| Audio Driver Size | 20 Centimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Mono |
| Best Sellers Rank | #33,549 in Electronics ( See Top 100 in Electronics ) #62 in Car Component Subwoofers |
| Brand | PIONEER |
| Built-In Media | (1) 10A ATO fuse installed on power wire, (1) 8" x 5-1/4" subwoofer and built-in amplifier in sealed enclosure, (1) Power and ground wire harness, (1) Signal Input Wire Harness, (1) Wired Digital Bass Control with attached 16.25' cable |
| Color | Black |
| Compatible Devices | Car |
| Compatible with Vehicle Type | Car, Golf Cart, Truck |
| Connectivity Protocol | Wiring |
| Connectivity Technology | RCA , Speaker level input |
| Control Method | Remote |
| Controller Type | Remote Control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.3 out of 5 stars 938 Reviews |
| Enclosure Material | IMPP |
| Frequency Response | 200 Hz |
| Input Voltage | 12 Volts |
| Is Waterproof | False |
| Item Dimensions D x W x H | 7.87"D x 11"W x 2.76"H |
| Item Type Name | Car Powered Enclosed Subwoofer |
| Item Weight | 7.4 Pounds |
| MP3 player | No |
| Manufacturer | Pioneer Corporation |
| Model Name | Compact Series |
| Model Number | TS-WX140DA |
| Mounting Type | Surface Mount |
| Number Of Circuits | 1 |
| Number of Audio Channels | 1.0 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Processor Count | 1 |
| Series Number | 140 |
| Signal-to-Noise Ratio | 95 dB |
| Speaker Maximum Output Power | 170 Watts |
| Speaker Size | 27 Centimeters |
| Speaker Type | Subwoofer |
| Specific Uses For Product | car audio systems, vehicle sound enhancement |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 20 Centimeters |
| Tweeter Diameter | 1 Inches |
| UPC | 884938509626 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year |
| Warranty Type | 1 year |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 20 Centimeters |

## Product Details

- **Audio Output Mode:** Mono
- **Brand:** PIONEER
- **Connectivity Technology:** RCA, Speaker level input
- **Frequency Response:** 200 Hz
- **Speaker Maximum Output Power:** 170 Watts

## Images

![TS-WX140DA 8” x 5-1/4” Compact Active Subwoofer with Built in Amplifier, 170 Watts Max Power, EV Optimized Sub, 3 Listening Modes – Deep, Dynamic and Natural for Enhanced Car Audio - Image 1](https://m.media-amazon.com/images/I/61MKIarqvcL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good compact powered subwoofer.
*by P***E on August 2, 2025*

The subwoofer is compact but for my purposes has surprisingly good bass. I keep it powered to a middle setting and it is loud enough for me. The unit was small enough to fit under the driver’s seat of my car and the supplied cables were able to reach the head unit. Installing the powered subwoofer was easy but required me to remove the seat and cut two small holes in the carpet to mount the mounting bracket with the threaded posts to hold the subwoofer down. The main power wire is thin but I believe adequate for the power needs of the amp without issues. There is no hum or ground loop that I can hear. Also I do not hear any rattling of the subwoofer due to the way it was mounted. I would imagine a 10” subwoofer would be far louder but that was not what I was looking for. I am pleased with this purchase and I have had zero issues with it since it was installed several months ago.

### ⭐⭐⭐⭐⭐ Super quality
*by S***H on January 7, 2026*

Excellent sound quality at a great price. Fixed it in my Land cruiser, under the driver's seat. Wow! Super experience.

### ⭐⭐⭐⭐⭐ Pioneer sound quality...
*by S***A on January 13, 2026*

Arrived in good condition and on time. Installed and I am still enjoying the music, adding greater depth to the sound. It goes well with the Pioneer deck I use.

## Frequently Bought Together

- Pioneer TS-WX140DA 8” x 5-1/4” Compact Active Subwoofer with Built in Amplifier, 170 Watts Max Power, EV Optimized Sub, 3 Listening Modes - Deep, Dynamic and Natural for Enhanced Car Audio
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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-14*