![KEF concerto b139 speaker bass woofer SP1044 E1475 | Speakers | Gumtree Australia Monash Area - Glen Waverley | 1314195888 KEF concerto b139 speaker bass woofer SP1044 E1475 | Speakers | Gumtree Australia Monash Area - Glen Waverley | 1314195888](https://gumtreeau-res.cloudinary.com/image/private/t_$_20/gumtree/a9c84c99-ec32-48e6-85f1-16d36dd91de9.jpg)
KEF concerto b139 speaker bass woofer SP1044 E1475 | Speakers | Gumtree Australia Monash Area - Glen Waverley | 1314195888
Big @ss subwoofer in Wisconsin / Kef B-139 driver | Page 2 | Audiokarma Home Audio Stereo Discussion Forums
![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" 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"](https://preview.redd.it/ieqfcfo8zwf51.jpg?auto=webp&s=61323271eeab2e34827ccfd373dda33d19580f87)
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"
![Vintage kef sp1044 oval woofer b139 sp1004 104 in perfect working and nice condition Photo #1185595 - US Audio Mart Vintage kef sp1044 oval woofer b139 sp1004 104 in perfect working and nice condition Photo #1185595 - US Audio Mart](https://img.canuckaudiomart.com/uploads/large/1185593-4de05635-vintage-kef-sp1044-oval-woofer-b139-sp1004-104-in-perfect-working-and-nice-condition.jpg)