JBL L-100 Speakers - An overview and guide to to the 70's icon
JBL L-220 For Sale | Audiogon
JBL L 200 Studio Master 15” L200 Loud Speakers w/ Walnut Stained Maple Cabinets and Crossovers Vintage Original Cones Pro Audio Studio HiFi Monitors | Reverb
JBL L112 - "The Ones You've Been Waiting For" - SOLD – Holt Hill Audio
Vintage JBL L-36 3 Way Speakers - electronics - by owner - sale - craigslist
JBL L-88 LEGENDARY Studio Monitor Speakers Vintage 1970 Original Working Perfect | eBay