It's a crying shame that M&K went out of business (at least, under the original team) and that you can't get these units new. I've owned Martin-Logan and Velodyne subs, but these are my favorites. I'm currently using two of them with a set of Magnepan...

A really powerful compact sub. I had my doubts about the push-pull design, but I was proven wrong. It produces nice, deep tight bass out of a pretty small cabinet. Although the instructions say it can be used horizontally or vertically, the vertical...

I brought the merlin TSM-M about two yrs ago, I never listen to it before I brought. however after reading so many good review, I decided to take a chance and brought the TSM. As soon as I open the box, I found the Merlin is kind of special. the Ruby...

I believe that for the size of these subs that the 2 8" drivers deliver astounding deep bass. I bought the first 1 a year ago then on sale, then recently purchased another just because 2 subs are my thing. The 125w subs really shake the room delivering...

This thing is awesome, I got it used at a great price. Can't be happier. Looks good, takes up less than a square feet of space. The sound is just plain amazing. bass is tight, real deep and satisfying. I can't praise this thing highly enough