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"Fit perfectly and worked exactly as expected — support was excellent."
Hertz MLK 1650.3
Upgrade Your Vehicle With Confidence. This Is Built to Fit, Perform, and Last
Real installer support before and after purchase
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Full Manufacturer 2 Years Warranty
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Hertz MLK 1650.3 LEGEND | Mille Legend Series 6.5" 2-Way Component System
The Hertz MLK 1650.3 Legend is a reference-grade two-way kit dedicated to audio purists. Aiming for maximum timbre consistency combined with high dynamics, this system represents the pinnacle of the "Hertz Sound Experience." Whether used in a traditional setup or a high-performance bi-amplified configuration, the MLK 1650.3 delivers an extremely extended frequency response and the refined accuracy required for a true "Legendary" acoustic performance.
Product Highlights
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V-cone® & Boundary Free Surround: The woofer features an exponential profile for exceptional dispersion and a specialized surround that increases the effective emission surface. This allows the speaker to move more air while maintaining total mechanical control.
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ML 280.3 Legend Tweeter: This 35 mm (1.38 in.) oversized tweeter uses a Tetolon fiber dome and a massive Neodymium magnet. It is designed for a very low resonance frequency ($Fs$) and incredible high-frequency extension up to 25 kHz.
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Bi-Amp Ready Crossover: The MLCX 2 TW.3 passive crossover is built with high-quality components and includes a switch to realize a bi-amplified system. This allows you to drive the woofer and tweeter with separate amplifier channels for maximum control.
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Acoustic Contour Controls: Features Mid-Contour and Hi-Contour selectors. These allow you to fine-tune the cross-point and frequency response to compensate for difficult speaker placements or specific cabin acoustics.
Key Features
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36 mm (1.4 in.) Woofer Voice Coil: An oversized voice coil ensures high power handling and thermal stability, allowing the system to reproduce deep, punchy mid-bass without losing clarity.
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CNC Machined Motor: The motor assembly is crafted with extremely low-carbon content polar plates and a high-density Neodymium magnet, ensuring a perfectly linear magnetic field for minimal distortion.
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Die-Cast Aluminum Basket: The anti-resonant aluminum alloy basket features an open design that eliminates back-wave reflections and provides superior cooling for the internal components.
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High Power Handling: Rated at 150W RMS, this system is designed to be paired with high-end, high-current amplifiers to reach its full audiophile potential.
Technical Specifications
| Feature | Specification |
| Speaker Size | 165 mm (6.5 in.) |
| Design | 2-Way Legend Component System |
| Power Handling (Continuous) | 150 Watts RMS |
| Power Handling (Peak) | 300 Watts |
| Impedance | 4-Ohms |
| Frequency Response | 40 Hz – 25,000 Hz |
| Sensitivity | 92 dB SPL |
| Tweeter Diameter | 35 mm (1.38 in.) |
| Woofer Mounting Depth | 2.76 in (70 mm) |
What’s In The Box?
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(2) Hertz Mille Legend ML 1650.3 Woofers
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(2) Hertz Mille Legend ML 280.3 Tweeters
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(2) MLCX 2 TW.3 Luxury Crossovers
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(2) Die-cast aluminum woofer grilles
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Tweeter mounting hardware and angled pods
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Owner’s manual and technical data sheet
- Ships within 1–3 business days from our warehouse
- Tracking included with every order
- Free 30-day returns if it doesn’t work for your setup
- 2-year manufacturer warranty
- Authorized dealer guarantee
- Real installer-backed support before and after purchase
Hertz MLK 1650.3
Sale price$1,799.99
Why This Upgrade Makes Daily Driving Better
Ease of Use & Safety
Hands-free control reduces distraction and frustrationwhile driving.
Expandable by Design
Add backup cameras, better speakers, amps, or subsanytime.
FITMENT & INSTALLATION MADE SIMPLE
WHAT VEHICLES IT WORKS WITH
FIND THE RIGHT PRODUCT FOR YOUR EXACT VEHICLE
We verify compatibility before you buy, no guesswork.
DIY FRIENDLY IF:
- You're comfortable with basic tools
- You follow provided instructions
PROFESSIONAL INSTALL RECOMMENDED IF:
- Your vehicle requires dash kits or wiring adapters
- You want a turnkey experience
INSTALLATION CREDIT & SUPPORT:
- $75 Installation Credit when purchased online
- Speak to real installers before you buy
- Bring it into one of our locations for install
40 Years of Installation Experience
Tens of Thousands of Installs Completed
Authorized Dealer Full Warranties
Why Buying This Here Is Safer Than Anywhere Else
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Verified Vehicle Fit
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Installer Support
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Authorized Products
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Easy Returns
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Physical stores & real installers
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FREQUENTLY ASKED QUESTIONS
FREQUENTLY ASKED QUESTIONS
How do I know this stereo or speaker will fit my car?
Select your year, make, and model using the Vehicle Fit Guide at the top of the page. You’ll only see products that are compatible with your exact vehicle setup.
What happens if I order something that doesn’t fit?
You can return or exchange it within 30 days. We’ll help you identify the correct part for your vehicle so you don’t have to guess again.
Are these products brand new and covered by warranty?
Yes — all products are brand new, authentic, and sold as an authorized dealer, which means they include a full manufacturer warranty.
Can you install this for me, or do I need to do it myself?
You can do either. Install it yourself, or use your $75 installation credit at our shop and have it professionally installed by our team.
What if I don’t know what to choose for my car?
Tell us your vehicle and what you want to improve (sound, bass, CarPlay, etc.). We’ll recommend the exact products that fit your car and your budget.
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