Hertz K 170
Uno Series 6-3/4" component speaker system
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Hertz K 170 6.7" 70W RMS (280W Peak Power Handling) 4 Ohm, 2-Way Car Component System
Compact High-Performance Speakers with Brilliant Highs
The K 170 Uno system delivers precise, high-fidelity sound in a compact design, ideal for upgrading your vehicle’s audio. Featuring a 24 mm (0.9") diaphragm Neodymium tweeter with a PEI dome, these speakers reproduce sparkling, detailed high frequencies for a lifelike listening experience. The optimized annular acoustic lens ensures exceptional off-axis performance, creating a wide, accurate stereo image that fills the cabin with immersive sound.
Pressed-Paper Cone for Solid Bass and Dynamic Power
Equipped with 6.7" woofers featuring a pressed-paper cone and foam surround, the K 170 Uno provides high SPL and tight, impactful bass. A 25 mm (1") woofer voice coil driven by a high-flux density ferrite magnet delivers dynamic power handling for powerful, undistorted sound, even at elevated listening volumes. This combination of materials and design ensures smooth, accurate midrange and robust low frequencies.
Easy OEM Integration with High-Quality Components
The 6dB/Oct crossover is integrated directly on the tweeter wiring, making installation straightforward and perfect for OEM upgrades. Compact, reliable, and engineered for precision, the K 170 Uno system provides an effortless way to enhance your vehicle’s audio without compromising space or quality.
Key Features
– 24 mm (0.9") Neodymium tweeter with PEI dome for brilliant highs
– Annular acoustic lens for accurate off-axis sound and wide stereo image
– 6.7" woofer with pressed-paper cone and foam surround for solid bass
– 25 mm (1") woofer voice coil with ferrite magnet for dynamic power handling
– Integrated 6dB/Oct crossover for easy OEM upgrade
– High SPL and undistorted sound at elevated volumes
– Compact, high-performance design suitable for various vehicles
– Optimized for precision, clarity, and immersive listening experiences
What's Inside?
- (2) V 170 Woofers
- (2) T 24 Tweeters (46" length of speaker wire attached with in-line crossover)
- (2) Tweeter flush mount trim rings
- (2) Tweeter flush mount clamps
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.