A sextet of vintage JBL D131 given Full Service K120 upgrade... | By Upland Loudspeaker Service | Facebook
ケンリックサウンド・ブログ【KENRICK SOUND BLOG】JBL43シリーズ大型スピーカー専門店: JBL D131リコーン作業、JBL 2214Hクロスエッジ交換、そしてJBL C36 Viscount ネットワーク取付完了 JBL D131 re-coning, JBL 2214H cloth surround replacement, and JBL C36 ...
![RARE JBL D131 12" Alnico Guitar / Hifi speakers | Classifieds for Jobs, Rentals, Cars, Furniture and Free Stuff RARE JBL D131 12" Alnico Guitar / Hifi speakers | Classifieds for Jobs, Rentals, Cars, Furniture and Free Stuff](https://s3-us-west-2.amazonaws.com/usedphotosna/94354919_614.jpg)