Hertz DCX 160.3
Dieci Series 6" 2-way car speakers
Enjoy a complimentary $75 Installation credit on all Online Orders. Limit one per customer. Terms and Conditions apply.
Free Shipping on all orders nation wide
Free Return on all orders
Need Help?
Hertz DCX 160.3 | Dieci Series 6" 2-Way Coaxial Speakers
The Hertz DCX 160.3 is engineered to bring high-fidelity "Hertz Sound" to vehicles with specific 6-inch mounting requirements. Part of the acclaimed Dieci series, these speakers are designed with a shallow-profile basket to fit into tight spaces without sacrificing the linear frequency response and reliability Hertz is known for. Whether you are upgrading a factory system or building a new setup, these speakers provide a dynamic and emotionally impactful listening experience.
Product Highlights
-
High Efficiency: With a 93 dB sensitivity rating, these speakers deliver impressive volume and clarity even when powered by a standard factory head unit.
-
OEM Integration: Includes a specialized adaptor ring specifically designed for a seamless fit in GM and Honda models that use 6” factory speakers.
-
Detailed Highs: Features a Neodymium magnet tweeter with a PEI dome for crisp, energetic high-frequency reproduction and excellent compact performance.
-
Durable Build: Equipped with a water-repellent pressed paper cone and a TPU (Thermoplastic Polyurethane) surround for long-lasting performance in automotive environments.
Key Features
-
Large Motor Assembly: Provides superior control over the voice coil for accurate sound reproduction.
-
Pure Copper Voice Coil: Wound on a Conex former for maximum lightness and efficient thermal dissipation.
-
Enhanced Damping: The TPU surround allows for wide excursion while effectively damping unwanted resonances.
-
Rugged Protection: The DIN-size basket is finished with abrasion-proof dust paint, and the motor is protected by a butyl rubber cover.
Technical Specifications
| Feature | Specification |
| Speaker Size | 160 mm (6 in.) |
| Design | 2-Way Coaxial |
| Power Handling (Continuous) | 60 Watts RMS |
| Power Handling (Peak) | 120 Watts |
| Impedance | 4-Ohm |
| Frequency Response | 50 Hz – 21,000 Hz |
| Sensitivity | 93 dB SPL |
| Mounting Depth | 2.62" (66.5 mm) |
What’s In The Box?
-
(2) Hertz DCX 160.3 6" 2-Way Coaxial Speakers
-
(2) Adaptor rings (for GM/Honda applications)
-
(8) 3/4" Mounting screws
-
(8) 1/4" Mounting screws
-
(8) Speed clips
-
Mounting template (printed on the packaging)
-
Owner’s manual
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.