Hertz DSK 170.3 Dieci series car audio systems let you realize a high-quality audio system with the utmost in simplicity. The woofers employ the exclusive V-cone® profile for amazing off-axis response and detailed mid-high range. The TPU (Thermoplastic polyurethane) surround ensures linearity and reduction of unwanted resonance, even at high excursion. High-performance materials, such as the neodymium motor assembly and the PEI membrane, ensure an extended high-frequency range. The passive filters are found directly on the supplied connection cables, along with a rich array of accessories increasing the install-friendliness and installation time.
| Woofer Size | 170 mm |
| Impedance | 4 Ohm |
| Power Handling - Peak | 160 W |
| Power Handling - Continuous | 80 W |
| Frequency Response | 50 ÷ 23k |
| Voice Coil Diameter | 25 mm (0.98 in) |
| Magnet Material | HIGH DENSITY FLUX FERRITE |
| Magnet Size | 80 x 32 x 10 |
| Cone Material | WATER REPELLENT PRESSED PAPER |
| Crossover Type | Hi Pass |
| Tweeter Size | 24 mm (0.94 in) |
| Dome Material | PEI |
| Re | 3.6 Ohm |
| Fs | 79 Hz |
| Mms | 10 g |
| Cms | 0.4 |
| BL | 3.9 |
| Qms | 5.78 |
| Qts | 0.96 |
| Vas | 11.3 l |
| Le | 0.26 mH |
| Spl | 93 dB |
| Xmax | 2 mm (0.08 in) |
| Crossover Cut Off | 3,5 kHz @ 12 dB Oct. |
| Cone Diameter | 133 mm |
| Weight Woofer | 0.53 kg |
| Weight Tweeter | 0.03 kg |
| Weight Crossover | 0.16 kg |
| Dimension A | 165 mm (6.5 in) |
| Dimension B | 140 mm (5.51 in) |
| Dimension C | 50 mm (1.97 in) |
| Dimension D | 45 mm (1.77 in) |
The exponential profile gets very close to the perfect one, providing exceptional dispersion.
The super slim basket with reduced depth allows the use even in the most problematic OEM scenarios, widespread in new generation cars.
