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
JBL K130 15" AlNiCo Extended Range Musical Instrument Loudspeaker - pair | Stereo, Home Cinema, Headphones Components
![1970s JBL K130/K140 Guitar/PA 15" Speaker - Factory E 130 Cone - Looks Really Good - Sounds Great! | Reverb 1970s JBL K130/K140 Guitar/PA 15" Speaker - Factory E 130 Cone - Looks Really Good - Sounds Great! | Reverb](https://images.reverb.com/image/upload/s--EQVzfcWB--/a_0/f_auto,t_large/v1625348354/w5up8lit2pntqy6agcf4.jpg)
1970s JBL K130/K140 Guitar/PA 15" Speaker - Factory E 130 Cone - Looks Really Good - Sounds Great! | Reverb
JBL K130 15" AlNiCo Extended Range Musical Instrument Loudspeaker - pair | Stereo, Home Cinema, Headphones Components
JBL K130 15" AlNiCo Extended Range Musical Instrument Loudspeaker - pair | Stereo, Home Cinema, Headphones Components
![Closet Find! 1970s JBL K130 Alnico Magnet 15" Guitar/PA Speaker - Looks Fantastic - Sounds Great! | Reverb Closet Find! 1970s JBL K130 Alnico Magnet 15" Guitar/PA Speaker - Looks Fantastic - Sounds Great! | Reverb](https://images.reverb.com/image/upload/s--2n4Fxq1X--/f_auto,t_large/v1639097208/n1dvagiguahi5hej7lqn.jpg)