The Hertz Cento Pro CPK 165 Pro is a two-way sound system being made up of the CP 165 deep speaker and the CP 25 high-radiator and the adjusted cento cross-converter. The CP 25 tetolon dome and 25mm rolls use Center Tuning Duct technology: the tunnel provides airflow between the dome and the rear ventricle at low temperatures in the middle of the strong neodymium magnetic circuit, perfecting the acoustics. The sophisticated design of the deep-speaker made it possible for 60 Hz calibrated resonance frequency to provide a unique listening experience during the hearing of many deep-tone songs. Many technological elements of the Cento Pro have been inherited from the Mille Pro series, such as Butyl Laucco and the tetolone tetolon cone. These materials have excellent damping properties, creating a balanced sound without resonance bumps. The box contains a high -resistant ABS plastic frame and a metal mesh. The combination of these two elements allows the installation to provide a sophisticated and elegant look.

The CPK 165 Pro is a two-pass speaker set with 315W musical performance, 16.5cm deep radiator.

- load capacity: 315W maximum
- load capacity: 105W continuous
- Impedance: 4 ohm
- Frequency transfer: 45 22.500 Hz
- Sensitivity: 92.5 pcs
- Deep center size: 16.5cm
- A height -ray size: 29mm
- Deep center magnet: Ferrit
- Magnet of height: Neodymium
- Deep Center Speaker Membrane: Pressed paper
- High -ray membrane: tetolon
- 2-Way passive exterior sound gearbox with 2.8 kHz / 12pcs / octave slope crossing frequency
- pressed paper cone with fem-optimized geometry that combines stiffness and ease
- Wide rubber suspension, long -term design and excellent damping.