Pioneer TSWX140DA Compact 8" Amplified Subwoofer

Pioneer TS-WX140DA Compact Active Subwoofer

The TS-WX140DA is a small yet powerful compact active subwoofer that delivers impactful bass, making it an ideal upgrade for vehicles where space and low power consumption are priorities. Equipped with a built-in 170 W (max) Class D amplifier, a down-firing 8" x 5.25" rectangular subwoofer, and Pioneer's DIGITAL BASS CONTROL, it allows for tuning according to your listening preferences and vehicle acoustics. Multiple input options support both aftermarket and OE car audio systems.

Easy Installation

Its compact design allows installation in a wide range of vehicles, primarily for under-seat use. Despite its small size, the TS-WX140DA delivers high output power suitable for various applications.

Ultra-Low Current Consumption

Featuring high-efficiency Class-D amplification, it consumes only 4.3 amps (max), allowing installation without heavy-gauge power wires. This makes it ideal for adding bass to electric vehicles.

No RCAs, No Problem!

Included RCA (low-voltage) and speaker line (high-voltage) input cables enable straightforward integration, whether or not your source unit has pre-outs.

Small Size, Big Deliveries!

Despite its compact form, the built-in Class D amplifier and high-sensitivity woofer, paired with an integrated DSP, provide powerful, low-distortion bass. A cable remote control allows adjustment of volume, bass cut-off, phase, and DSP modes: DEEP for rich bass, NATURAL for lifelike reproduction, and DYNAMIC for strong, punchy bass.

Honeycomb Structure

The optimized honeycomb design of the main chassis enhances rigidity, reduces mechanical vibrations, and delivers cleaner bass with lower distortion even at high volumes.

CarSoundfit App

Pioneer’s Car Sound Fit app simulates your car’s audio, demonstrating the improvements over stock speakers and allowing virtual listening to Pioneer's car audio lineup directly from your smartphone.