difuzor woofer diametru woofer: 30 cm (12)putere RMS: 200 Wputere maxima: 400 Wimpedanta: 4 ohmiSPL: 87.4 dBQTS: 0.65FS : 43.6 HzVas : 31.6 ladancime de instalare: 138 mm. difuzor woofer diametru woofer: 30 cm (12)putere RMS: 200 Wputere maxima: 400 Wimpedanta: 4 ohmiSPL: 87.4 dBQTS: 0.65FS : 43.6 HzVas : 31.6 ladancime de instalare: 138 mm