Περιγραφή
The Hertzaudio Cento Pro CPK 165 PRO car audio system includes
the CP
165 woofer and
the CP
25 tweeter with Tetolon dome
and 25
mm voice coil, features
ensuring a very
wide and linear frequency response.
The CP 25 employs the “Center
Tuning Duct”
technology: the tunnel at the center of the powerful Neodymium
magnetic circuit,
ensures low-temperature air exchange between the dome and the rear
loading chamber, perfectly tuning the acoustics.
The resulting very low resonance frequency is also functional for the woofer
crossover point, elevating the sound stage. The sophisticated design of the
mobile group and suspensions of the CP
165woofer,
featuring a 60Hz calibrated resonance frequency, ensures a medium-low
power with excellent punch,
making listening to rich low frequency genres a unique experience. The basket is
consistent with the family-feeling of the Mille line with the addition of
damping and protective rubber. The cone material is inherited from the Mille Pro,
as well as the suspension butyl rubber and the Tetolon fiber of the tweeter dome.
These materials have excellent
damping and lightness characteristics,
producing a balanced sound without resonance peaks. The
gift box includes the woofers grilles made of a combination of metallic mesh and
high resistance ABS plastic frame.
The combination of these two elements allows the user to customize the
installation with a sophisticated and elegant design.
Data table
Power Handling - Peak W |
315 |
Power Handling - Continuous W |
105 |
Impedance ? |
4 |
Frequency response Hz |
45 ? 22,5k |
Sensitivity dB SPL |
92,5 |
Voice coil O 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-paper cone |
Tweeter dome |
Tetolon |
Crossover type |
2 Way Passive Crossover |
Crossover cut off |
2,8 kHz @ 12 dB Oct. |