Hertz Dieci DSK 170.3 - Car Audio Speaker System BassWedge The MATRIX PLUS line driver

The MATRIX PLUS line driver features an optional dash control input which facilitates remote control of pre-amp signal levels

"Dual Magnet" engine for more power

This means you benefit from Focal sound in an impressive value-for-money package

Combine that with a piston diameter that is 28% larger than the 12W7AE's

highergrade neodymium magnet is used because it gives an even clearer

Hertz Dieci DSK 170.3 - Car Audio Speaker System BassWedge The MATRIX PLUS line driverThe Hertz Dieci DSK 170. 3 car audio systems lets 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