Kenwood KSC-PSW88 8" Underseat Subwoofer

Kenwood KSC-PSW88 8" Underseat Powered Subwoofer
(Kenwood KSC-PSW88)

We Think You Should Know

• Australian Kenwood Warranty
• Purchase Guarantee (see T&C's)
• 8" Underseat Powered Sub
• 700W Peak / 280W RMS Power
• Freq Resp: 20Hz - 180Hz
• Sensitivity: 90dB
• Adjustable Bass Boost
• Wired Remote Controller
• Speaker Level Input
• Signal Sensing Turn-on

Overview

The Kenwood KSC-PSW88 8" Underseat Powered Subwoofer delivers deep, punchy bass in a slim and space-saving design, making it an ideal upgrade for vehicles where space is limited. As the direct successor to the popular KSC-PSW8, the PSW88 features a refreshed design and improved output while maintaining the easy integration installers and enthusiasts appreciate. Its compact under-seat enclosure allows you to enjoy powerful low-frequency performance without sacrificing cabin or boot space.

Powerful Bass in a Compact Design: With a built-in amplifier producing 280W RMS (700W peak), the KSC-PSW88 provides strong, controlled bass that adds depth and impact to your music. Its wide 20Hz–180Hz frequency response ensures everything from deep sub-bass to mid-bass punch is reproduced cleanly and efficiently.

Customisable Sound Control: The subwoofer features an adjustable bass boost, allowing you to tailor low-frequency output to suit your music taste and vehicle acoustics. A wired remote controller is included, giving you quick and convenient control over bass levels from the driver’s seat.

Flexible Installation & Easy Integration: Designed to work with both factory and aftermarket head units, the KSC-PSW88 includes speaker-level inputs, making it easy to integrate with OEM systems and signal-sensing turn-on, which automatically powers the subwoofer on when an audio signal is detected—no remote turn-on wire required.

Ideal Underseat Fitment: The slim, low-profile enclosure is engineered to fit neatly under most vehicle seats, preserving interior space while delivering noticeable bass improvement. With 90dB sensitivity, it efficiently converts power into strong output without excessive strain.

Powered by a built-in amplifier delivering 700W peak and 280W RMS, the KSC-PSW88 produces tight, controlled bass across a wide 20Hz–180Hz frequency response. An adjustable bass boost and included wired remote level controller allow you to fine-tune the low end from the driver’s seat, ensuring the bass matches your music and driving style perfectly.

Designed for seamless installation, the PSW88 includes speaker-level inputs and signal-sensing turn-on, making it compatible with both factory and aftermarket head units. Whether you’re enhancing an OEM system or building a compact audio upgrade, the Kenwood KSC-PSW88 delivers impressive bass performance in a discreet, easy-to-install package.

Kenwood Car Electronics

Renowned for its sound quality and technical expertise, Kenwood is a global leader in car electronics, radio communication systems and audio equipment. Kenwood Car Audio systems feature cutting-edge technology, innovative new features and quality construction to provide you with the finest audio solutions for your vehicle. Whether it be speakers, subwoofers, amps or a range of multimedia receivers, Kenwood has got you covered.

• Kenwood KSC-PSW88 8" Powered Subwoofer