FS: JBL 4311B Monitors | Stereo, Home Cinema, Headphones Components
JBL 4311WX-A pair minor restore on crossovers and 1 rebuild on Tweeter. sound great. : r/vintageaudio
JBL 4311 Loudspeaker System Manual | HiFi Engine
4311 4312 Crossover Projects
JBL 4311B Crossover + Logo | eBay
JBL 4311 Crossover Network #3112 With Speaker Connectors for sale online | eBay
Tweakjunkie - A serious upgrade coming to a pair of the most famous / popular speaker ever made, the JBL L-100. This upgrade absolutely transforms this speaker into something that is nothing
JBL L100 3-Way Crossover / N100 -- #1 | eBay
FS: JBL 4311B Monitors | Stereo, Home Cinema, Headphones Components