HERTZ ML 1800.3 MILLE LEGEND MIDWOOFERS 7"-180mm TOP QUALITY, NEW PAIR, WARRANTY

Description

HERTZ MILLE LEGEND ML 1800.3 TOP QUALITY MIDWOOFERS 7" / 180mm BRAND NEW PAIR WITH 1 YEAR WARRANTY
Italian entrance to high-end world of music in your car, great sensitivity, energetic, precise and dynamic sound.... 200W RMS, 38Hz up, 93dB (!)
Our shop is authorized Hertz retailer, only new items with warranty :-)
CLICK PHOTO TO ENLARGE
DESCRIPTION
HERTZ MILLE LEGEND ML 1800.3 TOP QUALITY MIDWOOFERS 7" / 180mm BRAND NEW PAIR WITH 1 YEAR WARRANTY
Continued evolution to turn into Legend.
Extreme dynamics, unlimited power handling, real acoustic scene.
All the parameters have been redefined to a superior level to give life to the maximum expression of the “Hertz Sound Experience”. Mille.3 is a total listening experience, transferring the emotions of a live performance to the car environment.
ML 1800.3 Legend car audio woofers has been thought and designed for the enthusiasts attending contests who need a component merging the timbre accuracy of ML 1650.3 Legend to a wider extension to the low frequencies thanks to the large emission surface, higher power handling and control which only a 50 mm voice coil can ensure. To get to these results, the R&D staff performed extensive in-car voicing sessions, after building several prototypes with the FEA simulation method and testing them with a wide array of measurements carried out with the Klippel® suite. Like in the suspensions of competition cars, the surround must stand the most extreme working conditions to ensure maximum stability and symmetry at high excursions, and so to achieve impact and extension to the low frequency range. For this reason, the electro-acoustic designers developed a new surround-basket gluing system called “Boundary Free Surround”. This technology, provides the ability to achieve wider emission surface of the cone compared to speakers with same diameter; that way, the cone manages to move a bigger mass of air, so it produces more acoustic pressure.
HIGHLIGHTS:
1. Neodymium magnet optimized with FEA simulations, for superior dynamics and  control.
2. Very low carbon content CNC machined plates, for maximum magnetic permeability and low distortion at high power levels.
3. Aluminium covered pole for a linear impedance modulation and low distortion.
4. Exponential V-cone® with optimized geometry for utmost linearity and dispersion.
5. 50 mm CCAW double layer voice coil wound on a Polyamide former for exceptional
power handling and compression-free re production even in the most demanding
6. “Boundary Free” IIR rubber surround, for better efficiency and wider mid-bass frequency.
7. Pressed-pulp cone with cotton fibres, combining stiffness and lightweight, to achieve wide frequency response and limited break-ups at high frequency.
8. Three-spoke, very acoustically transparent anti-resonant aluminium alloy basket featuring built-in venting holes.
9. CNC machined elegant diamond-cut basket edge featuring the Hertz logo.
10. Die-cast aluminium factory provided grille featuring diamond-cut aluminium Hertz logo.
SPECIFICATIONS:
Midrange size mm (in.) 180 (7)
Voice Coil Ø mm (in.) 50 (2)
Power Handling peak 400W
Power Handling RMS 200W
Impedance Ω 4
Frequency Response 38Hz ÷ 6kHz
Magnet size mm 90 x 60,7 x 5 D x d x h (in.) (3.54 x 2.39 x 0.2)
Centre to centre distance mm (in.) 173 (6.81)
Hole diameter/ mm (in.) 5 (0.2)
Weight of one speaker kg (lb) 1,71 (3.77)
Magnet Neodymium
Dome/Cone Pressed-pulp cone with cotton fibres
Speaker diameter 184 mm / 7.24 in.
Mounting diameter 160 mm / 6.3 in.
INCLUDES:
- ORIGINAL BOX,
- SPEAKERS,
- MANUAL,
- MOUNTING SCREWS, GRILES
- WARRANTY 1 YEAR