Vintage JBL K140 15" ALNICO " / IT IS A RARE EARTH MAGNET MATERIAL / | eBay
JBL SRX815-XTI4002-K Two 15" Speakers and 2-Channel 1200W Amplifier | Full Compass Systems
JBL $30K/Pair K2 Series Speaker | Audioreview
Product Review | JBL Nano K Series | The JBL Professional NANO K5, K6 and K8 powered reference monitors are standalone speakers that deliver legendary JBL sound quality. Perfect for home or...