| Brand | Hertz |
| Trade name | CK 165 Cento |
| Pattern | round |
| Type | speakers 16 cm (from 150 mm to 170 mm) |
| Height | 63 mm |
| Type acoustic | component |
| Main speaker dimensions | 165 mm |
| Number of bands | two-ways |
| Rated power (4 Ohm) | 95 |
| Maximum power | 285 W |
| Impedance | 4 Ohm |
| Sensitivity | 93 dB |
| Frequency range from | 55 Hz |
| Frequency range up to | 22500 Hz |
| Manufacturer | Italy |
| Warranty / Service | 12 months |
| Price per | set |