Woofer GZRW 30SPL
Diameter 300 mm / 12"
Mounting diameter 281 mm / 11.06"
Mounting depth 150 mm / 5.91"
Voice coil 63 mm Round wire
Reinforced paper
Power Handling 1000 W SPL Power
Impedance 2 x 2 Ohm
SPL 92 dB
Xmax 20 mm / 0.8"
Fs 33 Hz
Qts 0.36
Vas 52 L / 1.82 cu.ft.
Sound Quality* ☺☺
SPL Competition* ☺☺☺
Low bass performance 20 - 50 Hz* ☺☺
Mid bass performance 50 - 80 Hz* ☺☺☺
Box recommendation vented 55 Liter / 1.94 cu.ft. - Tube 2 x Ø 8 cm - L = 20 cm
Box recommendation sealed 20 - 28 Liter / 0.7 - 1.0 cu.ft.
*Describes the GZRW 30SPL subwoofer's ability for each kind of use.
☺ = Good ability
☺☺☺☺☺☺ = Excellent ability