More about the product
The Hertz HMX 6.5 S is a rugged powersport coaxial speaker designed for clear, powerful sound in outdoor environments. Built for motorcycles, ATVs, and side-by-sides, this model combines durability with high-quality audio performance. Its construction is engineered to withstand exposure to water, mud, and UV rays, making it ideal for off-road and open-air conditions.
The speaker features a 6.5-inch polypropylene cone that delivers strong bass and accurate midrange tones. This material ensures rigidity and responsiveness, producing a balanced sound profile even in challenging environments. Paired with a 1.4-inch dome tweeter, the HMX 6.5 S provides crisp and detailed high frequencies, ensuring clarity at all volume levels.
The design includes a corrosion-resistant basket and grille for long-lasting reliability. The speaker carries an IP65 rating, meaning it is fully protected against water jets and dust ingress. This level of protection guarantees dependable performance even when exposed to rain, mud, or intense sunlight. The grille design also adds a sleek, functional look that complements any powersport vehicle.
Installation is straightforward thanks to its standard mounting dimensions and integrated design. The HMX 6.5 S is compatible with most powersport audio systems and handles up to 75 watts RMS power, delivering strong output without distortion. Its frequency response ranges from 50 Hz to 25 kHz, covering a wide spectrum for rich and dynamic sound.
While the HMX 6.5 S excels in durability and audio quality, it is a coaxial speaker, so it may not provide the same level of separation and detail as a full component system. However, for powersport use where space and simplicity matter, this model offers an excellent balance of performance and resilience.
Technical details
- Brand
- Hertz
- Cone
- Polypropylene with UV inhibitors
- Continuous Power Handling
- 75WRMS
- Dome
- PEI
- Frequency Response
- 50Hz ÷ 25kHz
- Impedance
- 4Ω
- Mounting Depth
- 69mm
- Peak Power
- 150W
- Size
- 6.5 inches
- Tweeter Magnet
- Neodymium
- Woofer Magnet
- High density flux ferrite
Look out for Bankstown Sound Recommendations
The Hertz HMX 6.5 S is ideal for powersport enthusiasts who need a speaker that can handle rugged conditions without sacrificing sound quality. It suits motorcycles, ATVs, and side-by-sides where durability and simplicity are essential. Compared to cheaper options, it offers superior build and audio clarity. While it may not match the detail of a component system, it provides excellent performance for outdoor and off-road environments.
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.