GZHW 30XSPL-D2 30 cm / 12″ high quality SPL subwoofer
GZIW 300 30 cm / 12″ high quality subwoofer
GZNW 30SPL-D1 30 cm / 12″ high performance SPL subwoofer
GZIW 300X-II 30 cm / 12″ subwoofer
GZTW 12F 30 cm / 12″ high quality flat subwoofer
30 cm / 12" SPL Subwoofer - 2 x 2 Ohm - 1000 W SPL
GZRW 12XSPL 30 cm / 12″ high quality SPL subwoofer
30 cm / 12″ high quality SPL subwoofer
GZNW 12SPL-Xflex 30 cm / 12″ high performance SPL subwoofer
GZNW 12Xmax 30 cm / 12″ high power SPL subwoofer
30 cm / 12" Subwoofer - 2 x 1 Ohm - 6500 W SPL Power
GZPW 12SPL-EXTREME 30 cm / 12″ high power SPL subwoofer
