The three way MPK 163.3 car audio speakers system is dedicated to those who want the best: the MP 70.3 midrange featuring Neodymium double magnet inside the coil produces an enthralling mid range, perfect to combine with the powerful mid-low of the MP 165.3 woofer as well as with the detailed high range of the MP25.3 tweeter. The 20 mm coil of the MP 70.3 maximizes the dynamics; the V-cone® profile enhances off-axis dispersion and the Boundary Free Surround allows for a wider extension towards the low frequency range. The dedicated MPCX 3.3 crossover provides optimized crossover points to exploit the midrange remarkable extension using ultra-selected components.
| Power Handling - Peak W | 300 |
| Power Handling - Continuous W | 150 |
| Impedance Ω | 4 |
| Frequency response Hz | 40 ÷ 22,5k |
| Sensitivity dB SPL | 92 |
| Voice coil Ø mm (in.) | 25 (1) |
| Woofer size mm (in.) | 165 (6.5) |
| Tweeter size mm (in.) | 29 (1.14) |
| Woofer magnet | High density flux ferrite |
| Tweeter magnet | Neodymium |
| Woofer cone | Pressed-pulp cone with cotton fibers |
| Tweeter dome | Tetolon |
| Crossover type | 3 Way Passive Crossover |
| Crossover cut off | 450Hz - 5.5k Hz |