Hertz CX 570
Cento Series 5"x7" 2-way car speakers
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Hertz CX 570 | Cento Series 5" x 7" Two-Way Coaxial Speakers
The Hertz CX 570 is a high-performance coaxial solution from the Cento line, specifically designed to overcome the acoustic challenges of factory (OEM) placements. Unlike the entry-level Dieci series, the Cento CX 570 introduces more sophisticated materials like Tetolon® and Mica-infused paper to deliver a more "musical" and refined soundstage. These are an ideal drop-in upgrade for vehicles using 5x7 or 6x8 inch locations that require a balance of power and high-fidelity detail.
Product Highlights
Tetolon® Dome Tweeters: The CX 570 features a 24 mm (0.9 in.) Tetolon® dome tweeter, a material far superior to traditional plastic or PEI. It provides a much more detailed, silky, and natural high-frequency response, avoiding the "harshness" often associated with lower-end coaxial speakers.
SPP-M (Semi Pressed Paper-Mica) Cone: The woofer cone is engineered with a blend of Semi-Pressed Paper and Mica powder. This combination strikes a perfect balance between lightness and stiffness, ensuring excellent damping and a robust, punchy mid-bass that doesn't lose its composure at higher volumes.
Optimized Off-Axis Dispersion: Recognizing that car speakers are rarely aimed directly at the listener, Hertz R&D focused heavily on off-axis tuning. The tweeter’s faceplate and geometry are optimized to provide a wide, linear frequency response even when the speakers are mounted low in the doors.
High-Density Flux Ferrite Magnet: The woofer is driven by a high-density ferrite magnet, providing the necessary control for the 1-inch pure copper voice coil. This ensures the speaker can handle dynamic musical peaks while maintaining accuracy and preventing distortion.
Key Features
Superior Power Handling: With a rating of 70 Watts RMS and 210 Watts Peak, the CX 570 can handle significantly more power than the Dieci series, making it a perfect match for high-quality aftermarket amplifiers.
Built-in Refined Crossover: The integrated crossover is tuned specifically to create a seamless transition between the woofer and the Tetolon tweeter, ensuring that vocals remain centered and clear.
High Sensitivity: Despite its premium construction, the CX 570 maintains a high sensitivity of 93.5 dB, allowing it to perform impressively even if you are still using a factory head unit.
Versatile Fitment: Designed as a true 5x7 inch speaker, it also serves as a perfect fit for 6x8 inch applications commonly found in Ford, Mazda, and Chrysler vehicles.
Technical Specifications
| Feature | Specification |
| Model Number | CX 570 |
| Speaker Size | 5 x 7 in. (also fits 6 x 8) |
| Power Handling (RMS) | 70 Watts |
| Power Handling (Peak) | 210 Watts |
| Impedance | 4-Ohms |
| Frequency Response | 55 Hz – 22,000 Hz |
| Sensitivity | 93.5 dB SPL |
| Mounting Depth | 2.58 in (65.5 mm) |
What’s In The Box?
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(2) Hertz CX 570 Coaxial Speakers
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(8) Mounting screws
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(1) User's manual
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(Note: Grilles are not included as these are typically for factory replacement locations)
What Others Are Saying
Eddie was great - SDCS installed a new head unit in my 2019 4Runner. He was honest in his opinions regarding the options I was considering. Pricing was also good - he was able to reuse some of my existing installation kit so I saved a bit of $$.Installation was clean and fast and he took the time to walk through the features before I left. Highly recommend!!
I had a great time at this shop! The staff really knows their stuff and took the time to explain the different options without pressure. Installation was quick, clean and professional. Everything looks factory and sounds amazing. The prices were fair and customer service was above and beyond. I highly recommend this place if you're looking for quality car audio and excellent service.
Those guys are really professional! I had a new Alpine floating head unit installed in my 2008 Mercedes, and it feels like a brand-new car. The installation was super clean. At first, the sound wasn’t the same as the factory stereo, but Kevin tuned it to be just as good—if not better—without adding any new amps. They even used my factory GPS antenna so I don’t have extra wires hanging out. On top of that, they matched the online price. Big thanks to Kevin and Eddie—highly recommended!
Kevin was awesome, he took his time and explained everything to me. I went in initially for a dash cam install and then decided to get a sub and amp installed as well. Both turned out great and will be returning if I need more work done.
Came In not knowing what to expect when suddenly my stereo stopped working. Spoke with Kevin in the front and after a VERY fast diagnosing they discovered my wiring was incorrect. After only about 45 minutes total being in the store I was on my way to the beach with a working stereo again! Thank you so much SDCARSTEREO
Highly recommend Kevin and the team at San Diego Car Stereo for any issues with aftermarket stereos. I bought a car with an aftermarket stereo and AC unit that wasn’t working properly—specifically, the heat wasn’t functioning due to an improper setup. I had several people look at it with no luck, and even the dealership basically refused to help because it was an aftermarket install. I came to Kevin and his team over the holidays feeling pretty defeated, but he was confident he could get the heat working before I headed back to a Colorado winter. Sure enough, he got it done.
FAQ
Do products purchased from San Diego Car Stereo come with a warranty?
Yes, all products come with a 1-year manufacturer warranty unless otherwise stated. This covers any defects excluding physical damage.
Are these products brand new?
Yes, every product we sell is 100% brand new, unused, and comes in original manufacturer packaging unless clearly marked otherwise.
Do you offer installation services?
Yes, we offer professional installation services at both of our San Diego Car Stereo locations. Our expert technicians have over 50 years of combined experience to install all of your car, marine, or offroad audio needs. Stop by or give us a call to schedule an appointment to get a quote in person.