Kicker 51KSS365 6.5-Inch 3-Way Component Speakers

Save $253.70
SKU: 51KSS365

The Kicker 51KSS365 3-Way Component Speaker System mounts effortlessly in select domestic and import models, thanks to an ultra-thin speaker design and slimline crossover. Together, the system combines to become a perfectly melded trio of acoustic perfection.

Price:
Sale price$575.30 Regular price$829.00

Frequently Asked Questions

In addition to shipping all over Australia with Australia Post, we also offer in-store pickup from our Bankstown, NSW store. From the checkout, you're able to select between shipping methods, regular, Express, or In-Store Pickup. For more information on Bankstown Sound shipping, please read more here.
We offer installation services for everything we sell. Our installations come with a lifetime warranty and are performed at our Bankstown, NSW workshop by Car Audio installation specialists with over 25+ years experience. Please contact us for an installation quote if you're wanting us to do it for you.
A back order occurs when an item is temporarily out of stock but can still be ordered. This means we’ll reserve the item for you and ship it as soon as it’s available again. By placing a back order, you’ll be first in line to receive the product once it’s restocked, ensuring you don’t miss out.

More about the product

The Kicker 51KSS365 6.5-Inch 3-Way Component Speakers deliver premium sound quality with a design that fits a wide range of vehicles. This system is engineered for concert-level realism and volume, making it a major upgrade over factory speakers. It includes 6.5-inch woofers with Extended Voice Coil (EVC) technology and powerful magnets for smooth midrange performance. The polypropylene woofer cones are paired with tough rubber surrounds to maintain accuracy and reduce distortion at higher volumes.

The 3-way design combines dedicated midrange drivers and silk dome tweeters for crisp, natural highs and detailed sound across all frequencies. Three mounting brackets are included for the 2-3/4-inch midrange, offering flexibility during installation. Angled, surface, and flush tweeter mounting options allow for custom placement to optimise sound staging. The ultra-thin speaker design uses factory holes and mounting points, making installation simple and clean.

An optimised in-line 12dB crossover network is included to ensure precise frequency distribution between components. With less than a 2-inch mounting depth, the KSS365 fits most vehicles without modification. Grilles are included for a professional finish.

The system has a recommended power rating of 15 to 80 watts RMS, making it suitable for factory or aftermarket head units. The sensitivity rating of 91 dB ensures efficient performance without requiring excessive amplification. Its 4-ohm impedance provides compatibility with most car audio systems.

While the Kicker 51KSS365 offers exceptional clarity and imaging, it is not designed for heavy bass. Pairing with a subwoofer is recommended for those seeking full-range sound. Overall, this component system combines premium materials, flexible installation options, and advanced design for a noticeable improvement in everyday listening.

Look out for Bankstown Sound Recommendations

Whether you're shopping in store or online, we're here to guide you with honest, expert advice. Keep an eye out for our 'Bankstown Sound Recommends' callouts across product pages for real insights into the gear we trust and use ourselves, from the Bankstown Sound team.

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.