Klang + Ton Twelve

The fact that Line Array Subwoofers sound better is actually well known, thus it is a travesty that they remain in the shadows. Now, finally there is a kit.

Quote from the review in Klang+Ton:
Unassuming yet powerful, all the while performing their work pleasant firmness. Given the distribution of low frequency energy in the room they interact relatively little with the feared room modes which fortunately aren't excited by the Twentyfives.
As a result they enjoy a pleasant marriage with the satellites free of unwanted interferences. To be honest they get along even better than I had expected. Once again you can see how uncritical in reality a rather unusual project on the paper can be.
Price without the plate amp.