| Brand | Hertz |
| Trade name | K 170 Uno |
| Pattern | round |
| Type | speakers 16 cm (from 150 mm to 170 mm) |
| Height | 51 mm |
| Type acoustic | component |
| Main speaker dimensions | 170 mm |
| Number of bands | two-ways |
| Rated power (4 Ohm) | 70 |
| Maximum power | 280 W |
| Impedance | 4 Ohm |
| Sensitivity | 93,5 dB |
| Frequency range from | 55 Hz |
| Frequency range up to | 23000 Hz |
| Manufacturer | Italy |
| Warranty / Service | 12 months |
| Price per | set |