GENUINE KEF B139 sub-woofer base driver speaker X2 new in box £185.00 - PicClick UK
Help to identify KEF speakers with a B139 B110 and a celestion tweeter i think | Audiokarma Home Audio Stereo Discussion Forums
Dual B139 (Coffin) TL
Transmission line loudspeaker with KEF B-139. | Diy speakers, Loudspeaker, Audio speakers
Kef Transmission Line score. Modification advise needed - Speakers, Soundbars and Subwoofers - StereoNET International
PAIR OF KEF B139 STYROFOAM WOOFER SPEAKERS NEW IN BOX 9 X 13 | #291802286
6moons audio reviews: KEF R900
Everyone, meet my new girl, (Janie5, SM Labs, lol) Rogers Labs early Summit Elan Series modded with a Kef B139 belly and a phat rear facing Klipsch Tangent Passive inverted surroud 12"