Hertz Mille Legend ML 2000.3 8 Inch Single Voice Coil 4ohm Subwoofer 700w RMS
Couldn't Load Pickup availability
The Hertz Mille Legend ML 2000.3 is an 8 inch (200 mm) single voice coil 4 ohm subwoofer rated at 700 W RMS. It features a 100 mm voice coil, neodymium magnet, and is optimised for compact sealed enclosures of 10–17 litres. It is part of the Hertz Mille Legend range.
Matching grilles: the steel mesh MG 200.3 or the die-cast aluminium MLG 2000.3.
Key specifications
- Size: 200 mm (8 inch)
- Power handling: 700 W continuous, 1400 W peak
- Impedance: 4 ohms, single voice coil
- Voice coil: 100 mm (4 inch)
- Frequency response: 30 to 600 Hz
- Magnet: neodymium
- Xmech: ±23 mm
- Sealed enclosure: 10 to 17 litres
ML 2000.3 Legend
The ML 2000.3 is designed to reproduce low, undistorted frequencies without dynamic compression — bringing the impact of a live concert to the car environment. Its compact dimensions and optimised Thiele–Small parameters make it straightforward to install in smaller enclosures without compromising performance.
- Large neodymium magnet, optimised with FEA simulations for magnetic field stability at high excursion.
- Very low carbon content CNC machined plates for maximum magnetic permeability and low distortion at high power.
- Voice coil internal magnet with high size-to-performance ratio for maximum efficiency.
- CCAW 100 mm (4 inch) voice coil, capable of handling 1400 W musical power, wound using the In/Out method for even cooling across coil layers.
- Voice coil wound on TIL former — a fibreglass material combining the heat dissipation of aluminium with the stiffness of Polyamide composites.
- Central pole with Aluminium Shorting Ring for minimum distortion and maximum low-frequency extension.
- "Boundary Free" IIR rubber surround for higher SPL from the same external diameter.
- Exponential V-cone® with optimised geometry for high cone stiffness and resistance to deformation at maximum excursion.
- Mineral-injected paper cone for superior rigidity and damping.
- Acoustically transparent anti-resonant aluminium alloy basket with six-spoke self-standing structure and built-in venting holes beneath the spider.
- CNC machined diamond-cut basket edge with Hertz logo.
- Optimised for sealed enclosures of 10–17 litres.
Explore the full range in Hertz Mille Legend.
Specification
| Power Handling | - Continuous W 700 |
|---|---|
| Power Handling | - Peak W 1400 |
| Impedance | Ohm 4 |
| Voice Coil | Type single |
| Voice Coil | Ø 100 (4) |
| Frequency Response | Hz 30 ÷ 600 |
| Magnet | size D x d x h mm (in.) 95 x 28 x 5 (3.7 x 1.1 x 0.2) |
| Weight | of one component kg (lb.) 6,120 (13.5) |
| Magnet | Neodymium |
| Cone | Pressed-pulp cone with mineral powders |
More specs
| |
What's Included
- One 8" Subwoofer
- Screws
- Speed clips
- Owner's manual
- Template on box
Hertz
About the Hertz ML 2000.3
From our tech experts at CEN
A Mille Legend series 8 inch subwoofer, 4 ohm, handling 700w RMS.
Who it suits
Drivers building a system where the bass does real work rather than filling in behind the speakers. The Mille Legend line is Hertz at its most serious, and deserves an amplifier and enclosure to match.
Our tech experts advise
A subwoofer is only as good as its enclosure and the amplifier driving it: box volume and port tuning decide what you actually hear, and impedance decides how it should be wired to your amplifier. We build enclosures to suit the vehicle at our Beeston workshop. Installation is priced per vehicle, so get in touch with your make, model and year and we will confirm what it needs. See car audio installation.
Explore the full Hertz range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Hertz
Recommended For You
Discover more top-rated gear, handpicked to go with what you're viewing
Have it Fitted By Our Team
Our team fits car audio, stereos, dash cams and vehicle security at our workshop in Beeston, Nottingham. Tell us your vehicle and we'll confirm the parts and a fitted price.
- 1
Tell us your vehicle
Make, model and year, and what you'd like fitted.
- 2
We confirm the parts
Fascia, wiring and interfaces checked for your car, with a fitted price.
- 3
Fitted at our workshop
Bring it to our Beeston workshop and we do the rest.
Unit 25 Technology Drive, Beeston, Nottingham NG9 1LA
Hertz Car Audio Range
Hertz produces high-performance car audio systems driven by research.Music fans who attend live concerts know well the emotions that low undistorted frequencies without dynamic compression can arouse.
More from Hertz Mille Legend
More options from the same range, in stock and ready to go
Staff PickHertz Mille Legend ML 700.3 70mm 3 Inch Midrange Component Speakers 100w Pair
£289.99
View product
Hertz Mille Legend ML 1800.3 7 Inch 18cm Midrange Woofer Speaker 200w RMS Pair
£579.99
Hertz Mille Legend MLG 2000.3 8 Inch 20cm Subwoofer Grille for ML 2000.3 Sub
£69.99
Hertz Mille Legend ML 1650.3 6.5" 16.5cm Midbass Woofer Speakers 125w RMS Pair
£429.99
Hertz Mille Legend MLK 1650.3 6.5 Inch 16.5cm Component Speakers 150w RMS Pair
£799.99
Frequently Asked Questions
Q: Do I need an amplifier for this subwoofer?
A: Yes, unless it is an active (powered) subwoofer with a built-in amplifier. Passive subwoofers need an external amplifier matched to the RMS power and impedance shown in the Specification tab.
Q: What size enclosure does this subwoofer need?
A: The recommended enclosure volume is listed in the Specification tab where the manufacturer provides it. As a rule, sealed enclosures give tighter, more accurate bass while ported enclosures deliver more output. Contact CEN if you would like a recommendation for your build.
Q: What does RMS power mean?
A: RMS is the continuous power a subwoofer can handle, and it is the number that matters when matching an amplifier. Peak or max figures describe short bursts only. Match your amplifier output to the RMS rating in the Specification tab.
Q: Sealed or ported enclosure - which should I choose?
A: Sealed boxes are compact and produce tight, controlled bass suited to sound quality builds. Ported boxes are larger and produce more output at low frequencies, suited to those who want maximum impact. Either works well when built to the recommended volume.
Q: Can CEN build or supply an enclosure and fit everything?
A: Yes. CEN supplies enclosures and offers professional installation from our Nottingham premises, including amplifier wiring. Contact us to discuss your build.
Q: What box does the ML 2000.3 need?
A: Its parameters are optimised for a sealed enclosure of 10 to 17 litres.
Q: Does the ML 2000.3 come with a grille?
A: No grille is listed in the box. The MG 200.3 steel mesh grille and the MLG 2000.3 die-cast aluminium grille are available separately.
Not Sure Where to Start?
Straightforward advice and the latest news from our Nottingham team.
All Guides and News →
Car Audio
Helix Compose i5 Expands: FlexMount Speakers for Cars That Fight Back
Read more →
Car Audio
Pioneer Perfect Fit 9-Inch Stereos: Fitting Kits and Every Car They Fit (2026)
Read the guide →
Car Audio
BMW Speaker Upgrades Explained: Where to Start and What Fits
Read the guide →
Car Audio
Christmas Gift Guide 2026: Car Audio, Dash Cams and Outdoor Tech
Read the guide →
Car Audio
Upgrading Car Audio Without Replacing the Factory Stereo
Read the guide →
Car Audio
Amplifier Wiring Kits Explained: Gauge, Fuses and Earths
Read the guide →