Descrizione

Subwoofer Ground Zero GZHW 20X, da 20 cm, impedenza 2+2 Ohm, Potenza 400 Watt RMS.
Caratteristiche Tecniche: GZHW 20X – Subwoofer 200 mm potenza 300W RMS – High X-max subwoofer for perfect lowbass performance
– Stiff aluminium cone & rubber surround
– Alu cast basket with large spider for high excursion
– Many excellent test results from several magazines Woofer GZHW 20X

Diameter 200 mm / 8′
Mounting diameter 187 mm / 7.4′
Mounting depth 120 mm / 4.8′
Voice coil 50 mm Round wire
Cone Aluminium
Power Handling 400 WRMS
Impedance 2 x 2 Ohm
SPL 82 dB
Xmax 20 mm / 0.8′
Fs 36 Hz
Qts 0.35
Vas 8,3 L / 0.29 cu.ft.
Sound Quality ???
SPL Competition ??
Low bass performance 20 – 50 Hz ???
Mid bass performance 50 – 80 Hz ???
Box recommendation vented 17 Liter / 0.6 cu.ft. -Tube 1 x 7 cm – L = 20 cm
Box recommendation sealed 4 – 10 Liter / 0.14 – 0.35 cu.ft.

Describes the GZHW 20X subwoofer’s ability for each kind of use.
? = Good ability
?????? = Excellent ability