Excellent JBL Customization from Volti Audio | Revolution Sounds
JBL 4311B 1979 Walnut, Blue Baffle, Pro Studio Monitor Series | Reverb
Audio-Exchange on Instagram: “JBL 4311 Restoration on a 40 yr old speaker! #magic #audio #tbt #hifi #speakers #vintageaudio #vintagehifi #vintage #music #rva”