ESX SX-1240 - subwoofer 30 cm serie SIGNUM 500 W RMS / 1000 ...
SOUNDSTORM 1 subwoofer SSL CG10D da 25 cm 250 mm 10" 500 watt rms e 1000 watt max dvc dual voice coil doppia bobina 4 ohm per auto o in cassa, 1 pezzo : Amazon.it: Elettronica
Subwoofer Subwoofer BassFace 20 cm INDY S8/2 2x2Ω 500 Watt RMS sub auto 8 20cm 20 cm INDY S8/2 2x2Ω 500 Watt RMS sub auto 8 20cm : Amazon.it: Elettronica
1 SUBWOOFER AUDIO SYSTEM ASY15 ASY 15 da 380 mm 500 watt rms bagagliaio cofano | eBay