More about the product
The Hertz DCX87.3 Dieci 3.4-Inch Coaxial Speakers are designed for vehicles that require a compact speaker upgrade without complicated installation. Part of the Dieci series, these speakers combine a responsive woofer with an integrated tweeter to deliver full-range sound from a single unit. This design ensures smooth audio reproduction without external crossovers, making installation simple and efficient.
The DCX87.3 features an 87mm (3.4-inch) woofer cone crafted from high-quality materials for rigidity and accurate sound performance. The integrated tweeter handles high frequencies with precision, creating a natural and detailed listening experience. Hertz engineers have optimised the internal components for durability and consistent performance, even in demanding automotive environments.
Thanks to its slim profile and shallow mounting depth, the DCX87.3 fits easily into standard 3.4-inch speaker locations. The frame and magnet structure are designed for stability, ensuring reliable operation over time. These speakers are an excellent choice for upgrading factory-installed units without major modifications.
While the DCX87.3 delivers clear mids and highs, it is not intended for heavy bass output. For those seeking deeper low-end performance, pairing these speakers with a dedicated subwoofer is recommended. When combined with a quality head unit or amplifier, the DCX87.3 provides a noticeable improvement in clarity and detail compared to stock speakers.
The Dieci series is known for offering a balance of affordability and performance, and the DCX87.3 continues that tradition. It provides a straightforward upgrade path for those who want better sound without complex installation. With Hertz’s reputation for precision engineering, these speakers deliver reliability and quality in a compact package.
Technical details
- Brand
- Hertz
- Continuous Power Handling
- 30WRMS
- Frequency Response
- 130Hz ÷ 21kHz
- Impedance
- 4Ω
- Mounting Depth
- 45mm
- Peak Power
- 60W
- Size
- 3.4 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.