JBL Grand Touring Series GTO1204BP Bandpass enclosure with 12" subwoofer at Crutchfield
JBL GTO1014D Grand Touring Series 10" subwoofer with dual 4-ohm voice coils at Crutchfield
JBL GTO804 Grand Touring Series 8" 4-ohm subwoofer at Crutchfield
JBL GTO 1214BP 1400w - Subwoofer Αυτοκινήτων με κούτα στο Alltimeoffers
Amazon.com: JBL GTO Series Premium 6 x 8 Inches Co-Axial Speakers Pair with Patented Plus One Woofer Cone, Silk Dome Tweeters - Set of 2 Bundled with Earbuds : Electronics
JBL GTO Series GT120 12" 4-ohm Subwoofer at Crutchfield