Pioneer TS-WX140DA 8” Compact Active Subwoofer with Built-in Amplifier — 170W Max, EV-Optimized, 3 Listening Modes

Elevate your in-car sound with the Pioneer TS-WX140DA, a compact amplified subwoofer designed to deliver bass with speed and precision. The built-in Class D amplifier drives up to 170 watts of peak power and 50 watts of continuous output, providing punchy, tight low end without requiring a large enclosure. This subwoofer is crafted to integrate smoothly with your existing audio system, adding presence to kick drums, synth bass, and vocal depth so you can hear the music as the artist intended, with minimal space taken in the vehicle interior.

Three listening modes let you tailor bass to your music and vehicle type. Deep mode adds warmth and weight for classic rock, jazz, and country; Dynamic mode emphasizes impact and punch for EDM, hip-hop, and rock tracks; Natural mode offers a smooth, balanced response for everyday listening. The modes are designed to preserve clarity and minimize distortion, even when you push the volume higher, so you can enjoy a more immersive listening experience without guesswork about tone.

Smart design for tight spaces

The TS-WX140DA packs substantial bass into a remarkably small footprint. Its compact size makes it feasible to install under seats, behind seats, or inside small storage compartments, unlocking flexible configurations in a wide range of cars, including smaller cabins and some electric vehicles.

Key specifications and benefits

• EV optimized: built-in high-efficiency 170-watt Class-D amplifier helps maintain range and efficiency
• Three listening modes: Deep, Dynamic, and Natural tailor bass to music style and vehicle type
• Sensitivity tuned for clear, loud output with modest power input, reducing distortion at higher volumes

What you get with a compact upgrade

• Compact footprint delivers meaningful bass without taking up substantial space
• Enhanced soundstage and bass articulation for drums, basslines, and synths
• Easy integration with most stock or aftermarket systems for a smoother ride experience

Whether you’re commuting, road-tripping, or enjoying a late-night session, the TS-WX140DA aims to offer a practical upgrade that complements your music taste and vehicle layout. It’s designed to provide noticeable bass and clarity at everyday listening levels, with options to dial in a more aggressive feel when you want it. While outcomes vary by vehicle and listening environment, this subwoofer presents a flexible, space-conscious path to richer, more immersive car audio.