Read my post again.... I said 'have now'. Re the warranty..... any piece of equipment can go down mid gig..... no matter who the manufacturer. Probably best that you have a plan B Re the warranty. The specs are correct.... 120db for that sub. I wouldn't be using it as a dedicated sub as it's really designed as part of a small system with the satellites in that range.... it's pretty limited in on it's own. I'm very happy to be corrected on this one, but I have to agree with Tony - Klark Teknik never produced power amplifiers to the best of my knowledge. Midas did, back in the dim and distant past, but KT never did. As regards the 10 year warranty - that's all well and good, but I for one would rather have no need for it, when something goes down just before or mid gig the best warranty in the world is not much help! I very much doubt that the turbo specs are correct, being identical one or other has to be wrong - but 9 db is a BIG old difference....