woofer Auto 12 diametru woofer: 30 cmputere RMS: 500 Wputere maxima: 1000 Wimpedanta:4 Ohmi Fs Hz: 28 HzX-max - 8.5 mmSPL: 89 dBadancime instalare : 140 mmdiametru instalare : 282 mm. woofer Auto 12 diametru woofer: 30 cmputere RMS: 500 Wputere maxima: 1000 Wimpedanta:4 Ohmi Fs Hz: 28 HzX-max - 8.5 mmSPL: 89 dBadancime instalare : 140 mmdiametru instalare : 282 mm