KENWOOD KSC-PSW88 8" Compact Powered Under-Seat Subwoofer – 280W RMS / 700W Max

Upgrade your factory audio system with powerful, controlled bass using the KENWOOD KSC-PSW88 8" Powered Under-Seat Subwoofer.

Designed as the successor to the popular KSC-PSW8, the KSC-PSW88 features improved output, a refreshed compact design, and simple integration with both factory and aftermarket head units.

With 280W RMS power and up to 700W maximum output, this compact powered subwoofer delivers impressive low-frequency performance without taking up valuable boot space. Its slim enclosure allows it to be installed underneath many vehicle seats or in other space-restricted areas.

The included wired bass level controller gives you convenient control from the driver's seat, while the adjustable low-pass filter and bass boost allow the sound to be tuned to suit your music and vehicle.

Key Features

• 8" compact powered subwoofer

• Built-in high-power amplifier

• 280W RMS power output

• 700W maximum power

• Powerful bass from a compact enclosure

• Slim under-seat design

• Adjustable low-pass filter

• Adjustable bass boost up to 12dB

• Fixed 20Hz subsonic filter

• High-level speaker input

• Low-level RCA input compatibility

• Automatic signal-sensing turn-on

• Included wired bass level controller

• 4-metre controller cable

• Suitable for factory and aftermarket audio systems

• Ideal for vehicles where boot space is limited

Powerful Bass Without Losing Boot Space

The KSC-PSW88 is an excellent solution for drivers who want stronger bass without installing a large subwoofer enclosure in the boot.

Its compact 289 x 215 x 72mm enclosure makes it suitable for installation under many front seats while still delivering a noticeable improvement in bass response.

Whether you're upgrading a factory stereo or completing an aftermarket sound system, the KSC-PSW88 adds extra depth and impact to your music while maintaining a clean, discreet installation.

Easy Factory Audio Integration

The KSC-PSW88 supports speaker-level inputs, allowing it to connect directly to many factory head units without requiring RCA outputs.

Its built-in signal-sensing automatic turn-on also makes installation cleaner and easier when integrating with OEM audio systems.

For aftermarket head units, low-level audio input is also supported.

Bass Control From the Driver's Seat

The supplied wired level controller allows you to conveniently adjust the subwoofer output depending on your music or listening preference.

Turn the bass up when you want extra impact or reduce it for more relaxed everyday listening — without needing to access the subwoofer itself.

Technical Specifications

Ideal For

The KENWOOD KSC-PSW88 is an excellent upgrade for:

• Factory stereo systems lacking bass

• Apple CarPlay and Android Auto head unit upgrades

• Cars with limited boot space

• Hatchbacks, sedans, SUVs and commercial vehicles

• Customers wanting discreet OEM-style audio upgrades

• Systems where a traditional subwoofer box is not practical

Professional Installation Available

Car Audio Zone provides professional installation and audio tuning services in Auckland.

We can integrate the KSC-PSW88 with factory or aftermarket audio systems and ensure the system is correctly wired, secured and tuned for your vehicle.

Why Buy From Car Audio Zone?

• Professional car audio specialists

• 12+ years of installation experience

• GST registered business

• Genuine branded car audio products

• Professional installation available

• Product warranty and invoice supplied

• Afterpay available

• Nationwide delivery available

Found a Better Price?

Talk to Car Audio Zone before you buy — we’ll do our best to offer you a competitive deal.

Upgrade your sound with the KENWOOD KSC-PSW88 and enjoy deeper, cleaner bass without sacrificing valuable vehicle space.

Car Audio Zone – Professional Car Audio Sales & Installation