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
Pair of JBL Cinema Theater 4645B Subwoofer s W 2242H - 8ohm - 25Hz MONSTER LFE | eBay
Amazon.com: JBL Professional C60PS/T Hanging Pendant Subwoofer with Passive Crossover, Black, Sold as Pair : Electronics