Ground Zero GZHW 30X Subwoofer 12" da 30 cm 2+2 Ohm, 800W RMS

Subwoofer Ground Zero GZHW 30X, da 30 cm, impedenza 2+2 Ohm, Potenza 800 Watt RMS

Woofer GZHW 30X

Diameter 300 mm / 12"
Mounting diameter 281 mm / 11.06"
Mounting depth 162 mm / 6.43"
Voice coil 63 mm Runddraht / 2.5" Round wire
Cone Aluminium
Power Handling 800 WRMS
Impedance 2 x 2 Ohm
SPL 86 dB
Xmax 22 mm / 0.9"
Fs 23.5 Hz
Qts 0.33
Vas 62 L / 2.19 cu.ft.
Sound Quality* ???
SPL Competition* ???
Low bass performance 20 - 50 Hz* ????
Mid bass performance 50 - 80 Hz* ???
Box recommendation vented 40 Liter / 1.41 cu.ft. - Tube 1 x 10 cm - L = 22 cm
Box recommendation sealed 15 - 19 Liter / 0.52 - 0.67 cu.ft.

*Describes the GZHW 30X subwoofer's ability for each kind of use.
? = Good ability 
?????? = Excellent ability