HERTZ ML 700.3 LEGEND Mid-Range

HERTZ ML 700.3 LEGEND Mid-Range

Thông số kỹ thuật:

Data table

Size mm (in.) 70 (3)
Power Handling - Peak W 100 (Hi-Pass filtered @ 250Hz - 12dB Oct.)
Impedance Ω 4
Frequency response Hz 200 - 20k
Sensitivity dB SPL 90
Voice coil Ø mm (in.) 20 (0.8)
Magnet Neodymium
Cone/Dome Pressed-pulp cone with cotton fibres


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. Extremely pure copper covered central pole and one-layer mobile coil, for a wider extension in the high frequency range.
4. Exponential V-cone® with optimized geometry for utmost linearity and dispersion.
5. CONEX spider with optimized profile, for maximum transparent acoustics at mid-high frequency.
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. Junction point between cone and former with geometry optimized with FEA methods, allowing a more integral coupling, thus ensuring wider extension at high frequency.
9. Three-spoke, very acoustically transparent anti-resonant aluminium alloy basket featuring built-in venting holes.
10. CNC machined elegant diamond-cut basket edge featuring the Hertz logo.
11. Die-cast aluminium factory provided grille featuring diamond-cut aluminium Hertz logo.