Laidback Blues Record Store on Instagram: "JBL L40 for sale 🔥 two-way speakers, with grill cover, all original parts, excellent sound 🚀🚀🚀 slide to hear sound test #nowplaying Kerri Chandler's Jazz Cafe #
JBL L40 for sale on CL for $100. Worth it? : r/BudgetAudiophile
Vintage Rare JBL L40 Speaker 10 Inch Woofer - Needs Lead Tinsel Wire Repair | eBay