More about the product
The Kenwood KSC‑PSW88 is an 8-inch powered underseat subwoofer designed to deliver deep bass in a compact form. Its slim, low-profile enclosure fits easily under most car seats, making it ideal for vehicles with limited space. This design allows for a clean installation without sacrificing boot space, while still adding impactful low-end sound to any audio system.
The KSC‑PSW88 features a built-in amplifier, which simplifies installation by removing the need for an external amp. This integrated amplifier powers the 8-inch woofer efficiently, producing tight and controlled bass that enhances music without overwhelming the mids and highs. The sealed enclosure ensures clarity and precision, keeping bass notes clean even at higher volumes.
With a maximum power output of 700 watts, the KSC‑PSW88 offers impressive performance for its size. Adjustable controls for gain, crossover, and phase allow fine-tuning to match the existing speakers, ensuring a balanced sound profile. These features make it easy to integrate the subwoofer into both factory and aftermarket systems.
The robust aluminium enclosure provides durability and helps reduce unwanted vibrations, maintaining consistent sound quality. Included installation hardware makes fitting straightforward, and the compact footprint suits a wide range of vehicles, including sedans, hatchbacks, and SUVs.
While the KSC‑PSW88 delivers strong bass for its size, it is not intended to replace large subwoofers for extreme low-frequency output. Instead, it offers a practical solution for those who want richer sound without losing space or dealing with complex installations.
Technical details
- Brand
- Kenwood
- Frequency Response
- 20Hz - 180Hz
Look out for Bankstown Sound Recommendations
The Kenwood KSC‑PSW88 suits drivers who want strong bass without losing space. It is ideal for smaller cars or vehicles where large subwoofers are impractical. Compared to passive units, it offers better output and easier installation thanks to its built-in amplifier. However, it will not match the extreme low-end performance of large boxed subs. It is best for those seeking a balanced upgrade that improves depth and impact without complexity or bulk.
Why Choose Bankstown Sound for Your Car Audio & Tech Upgrades
At our Bankstown Sound store and workshop in Sydney, our team ensures every car and auto audio installation and upgrade starts with an understanding of how you use your car. Our team works with you to understand your driving habits, the features you rely on, and the problems you’re trying to solve.
Most factory setups are built to broad standards and often lack the clarity or seamless connectivity required for how people actually drive. That’s why we focus on modernising your dashboard and audio performance based on how you use your vehicle.

