Four way, closed enclosure based on KEF B-139 woofer. | Wood speakers, Diy speakers, Kef
High end Audio KEF Reference 104 Series project. 4 oval subwoofers (4 x B139 6171) - YouTube
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"
KEF Electronics, Ltd., was the first loudspeaker company to use computer aided design. The KEF RAM400 had a bextrene cone woof… | Loudspeaker, Vintage speakers, Kef
Kef Transmission Line score. Modification advise needed - Speakers, Soundbars and Subwoofers - StereoNET International