JBL D 140-F Speaker. Excellent. "15 for Sale in Los Angeles, CA - OfferUp
Alligator Music Product & Services - The Beast 1976 Fender Dual Showman Reverb et son cab 2x15 JBL d140f Son de malade évidemment Entièrement révisé 2300 CHF | Facebook
60's JBL D140F that needs some TLC (Reconed) | TalkBass.com
JBL D140F Vintage 15" 8 Ohms Speaker Used
Vintage JBL D140F-6 15" 16 ohm speaker | Reverb
JBL D140F D-140F 15" 8 ohm speaker, circa 1960s, excellent condition - The Music Room
1970s JBL D140F-6 15" Grey Signature Speaker (8 Ohm) – Rock N Roll Vintage & Synth City