Hertz, MP 28.3 PRO
MP 28.3 PRO35 (1.38) mm (in.) | Tweeter | 180 W | 4 Ohm
MP 28.3 Mille Pro 28 mm diameter tweeter component inheriting all the technological features of the Mille Legend ML28.3. The geometry of the Tetolon dome maximizes the typical dispersion of off-axis listening. The rear acoustic chamber with damping material contributes to extend response to lower frequencies achieving a resonance frequency of only 900 Hz. In this way the crossover point between tweeter and woofer can be lowered, improving the sound image in the car dashboard. The massive Neodymium motor minimizes nonlinearity managing the music program with very dynamic transients. The CCAW (Copper Clad Aluminium Wire) voice coil guarantees an especially light weight and stiff moving assembly. These technological elements interact with each other, resulting in a high frequency extension of 28kHz, a record for a tweeter featuring a 28mm voice coil. An elegant and compact angled tweeter support is provided with the tweeter: this allows easy installation both on the A-pillars and on the car dashboard. The correct angle of the tweeter improves the stereo image, essential for an engaging listening.
| Component | Tweeter |
| Size mm (in.) | 35 (1.38) |
| Power Handling - Peak W | 180 |
| Impedance Ohm | 4 |
| Voice Coil Ø | 28 (1.1) |
| Frequency Response Hz | 1k ÷ 25k |
| Magnet size D x d x h mm (in.) | 27,8 x 3,5 x 3 (1.1 x 0.14 x 0.12) |
| Weight of one speaker kg (lb.) | 0,075 (0.16) |
| Magnet | Neodymium |
| Dome | Tetolon |
| D mm | 28 |
| Re Ohm | 3,3 |
| Fs Hz | 900 |
| Le mH | 0,024 |
| Vas I | - |
| Mms g | 0,4 |
| Cms mm/N | 0,08 |
| BL T*m | 2 |
| Qts | 1,1 |
| Qes | 1,7 |
| Qms | 3,3 |
| Spl dB | 91 |
Physical Specs
| A | 53,4 mm | 2.1 in. |
| B | 48 mm | 1.89 in. |
| C | 28 mm | 11.1 in. |
| D | 13,5 mm | 0.53 in. |
| E | 72 mm | 2.8 in. |
| F | 45,6 mm | 1.8 in. |
| G | 23 mm | 0.9 in. |
Frequency response
