Hertz ML7003 – 3″ MIDRANGE SPEAKERS 100W
The ML700.3 Legend car audio midrange features the V-cone geometry upgrade, the Neodymium magnet assembly and the three spoke anti-resonant aluminium alloy basket with vented holes. Thanks to these technologies, as well as the Boundary Free Surround, taking the diameter emission from 60 to 65 mm, the midrange will provide extended, properly damped low frequency response, as the component will be filtered especially at the low frequencies.
Features
- Neodymium magnet optimized with FEA simulations, for superior dynamics and control
- Very low carbon content CNC machined plates, for maximum magnetic permeability and low distortion at high power levels
- Extremely pure copper covered central pole and one-layer mobile coil, for a wider extension in the high frequency range
- Exponential V-cone with optimized geometry for utmost linearity and dispersion
- CONEX spider with optimized profile, for maximum transparent acoustics at mid-high frequency
- Boundary Free IIR rubber surround, for better efficiency and wider mid-bass frequency
- Pressed-pulp cone with cotton fibres, combining stiffness and lightweight, to achieve wide frequency response and limited break-ups at high frequency
- Three-spoke, very acoustically transparent anti-resonant aluminium alloy basket featuring built-in venting holes
- Die-cast aluminium factory provided grille featuring diamond-cut aluminium Hertz logo
TECHNICAL SPECS
Component | Mid-range |
Size mm (in.) | 70 (3) |
Power Handling – Peak W | 100 |
Power Handling – Peak Note | (Hi-Pass filtered @ 250Hz – 12dB Oct.) |
Impedance Ohm | 4 |
Voice Coil Ø | 20 (0.8) |
Frequency Response Hz | 200 – 20k |
Magnet size D x d x h mm (in.) | 45 x 25 x 3,5 (1.77 x 0.98 x 0.13) |
Weight of one speaker kg (lb.) | 0,21 (0.46) |
Magnet | Neodymium |
Cone | Pressed-pulp cone with cotton fibres |