Ground Zero Iridium 16,5 cm / 6.5" Subwoofer - 4 Ohm - 100 WRMS
CARSound - Ground Zero GZIB 3.2500SPL
Ground Zero GZRC 165.3SQ - 6.5" 3 Way Component Car Speakers 460W Max Power BNIB 4037072020434 | eBay
Audio Visual World - JBL GT7-6 - 165mm (6.5") 135 Watt 2-way GT7 Series Coaxial Car Audio Speakers with patented Plus One™ architecture - Replacement for GT6-6
Ground Zero GZCF 7104SPL 7x10 Oval Speakers - Adam Rayner Talks Audio
GZCF 6.5SPL – Ground Zero Audio
Ground Zero GZCK 250XSPL 10' Midwoofer| Maverick's Custom Motorsports