This week I chatted with two different, well qualified sources that confirmed it. JBL is no longer manufacturing anything in the D/K/E cones. Apparently changes to the manufacturing process were disastrous, and they decided to shut it down. I'm guessing we'll watch the price of originals sky rocket in short order.
Fortunately, enough folks are interested that substitutes seem to be around. Sigh.
Fortunately, enough folks are interested that substitutes seem to be around. Sigh.