The Pioneer TS-WX140DA Underseat Woofer is designed for drivers who want deeper bass without sacrificing cabin space. Built by Pioneer, this compact active subwoofer brings enhanced low-frequency performance to cars and electric vehicles in a slim underseat format that fits neatly into modern interiors. Its specially designed honeycomb structure enclosure helps deliver rich, controlled bass, while Pioneer’s digital Bass control lets you shape the sound to match your listening style. With a high-efficiency 170W Class-D amplifier, the TS-WX140DA is engineered to provide powerful output with low current draw, making it a smart choice for bass upgrades where efficiency matters. Whether you want a natural, balanced low end or a more dynamic punch, this Pioneer underseat woofer adds musical depth, improves in-car audio presence, and enhances everyday driving with premium sound quality. Key Features Compact underseat design: Fits neatly beneath the seat to add bass without taking up valuable cargo space. 170W Class-D amplifier: Delivers efficient power output with low distortion and reduced current draw. Digital Bass Control: Lets you fine-tune the bass response for a more personalized listening experience. Honeycomb structure enclosure: Supports stable, high bass performance in a compact cabinet. Built-in DSP chip: Helps shape bass reproduction for smoother, more controlled sound. Three listening modes: Choose Deep, Natural, or Dynamic bass response to suit your music preference. Engineered for efficiency: Designed to support strong bass output while keeping power usage low. Technical Specifications Specification Details Brand Pioneer Model TS-WX140DA Product Type Underseat woofer / active subwoofer Amplifier Type Class-D Maximum Power 170W Bass Control Digital Bass control Sound Modes Deep, Natural, Dynamic Enclosure Specially designed honeycomb structure enclosure Compatibility The Pioneer TS-WX140DA is a compact bass solution designed for use in vehicles where space ef