1980s JBL Lansing 2231A Loud Speaker Walnut Stain 15” Vintage Electric Guitar Speaker Cabinet Custom Hand Made Home Brew By & For Indigo Ranch Studios Cool Cab | Reverb
JBL 2231a, rare, AlNiCo hi end speaker, SINGLE | Reverb
JBL 15" speakers (2) - electronics - by owner - sale - craigslist