More about the product
The Hertz CS 250 S4 Cento is a 10-inch subwoofer designed to deliver deep, powerful bass in a compact enclosure. Built for car audio enthusiasts who want strong low-frequency performance without taking up too much space, this subwoofer combines precision engineering with durable materials for reliable sound quality.
The CS 250 S4 features a rigid poly cone that ensures accurate bass reproduction while maintaining a natural, musical tone. Its optimised suspension system allows for linear movement, reducing distortion and providing clean bass even at high excursion. The subwoofer is designed for sealed or ported enclosures, giving flexibility for different sound preferences. In a sealed box, it delivers tight, controlled bass, while a ported design enhances output for a more powerful low-end presence.
Rated at 300 W RMS and 600 W peak power, the CS 250 S4 handles demanding playback with ease. Its efficient motor structure ensures strong performance even with moderate amplifier power. The compact 10-inch size makes it ideal for installations where space is limited, such as smaller boots or custom enclosures.
Installation is straightforward thanks to its standard dimensions and simple wiring configuration. The subwoofer’s design focuses on durability and consistent performance, making it a reliable choice for long-term use.
While the CS 250 S4 offers impressive bass for its size, it is not intended for extreme SPL setups. For those seeking maximum impact, pairing it with additional subwoofers or a larger model is recommended. Overall, the Hertz CS 250 S4 Cento provides a balanced combination of performance, durability, and compact design, making it a smart choice for upgrading factory systems or adding bass to smaller vehicles.
Technical details
- Brand
- Hertz
- Cone
- Polyproylene
- Continuous Power Handling
- 300WRMS
- Impedance
- 4Ω
- Magnet
- High density flux ferrite
- Mounting Depth
- 115mm
- Peak Power
- 600W
- Size
- 10 inches
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.
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.





