JBL 15 In 8 Ohm. Vintage Guitar Cab Speaker for Sale in Garland, TX - OfferUp
JBL E130 15 inch Speaker SOLD : The Steel Guitar Forum
JBL E130 speaker - Need info | TalkBass.com
Studio-E - Vintage JBL K130 & K140. The 130 was amazing for guitar and the 140 amazing for bass! Not sure new technology has yet captured their glory. Both now available as