Never heard the Tekton DIs. Very popular. I have been a Klipsch " Heritage " fan boy for 50 years. I can hear, through Klipsch, differences in fuses, so I feel they have detail and convey nuance. Kefs with a pair of subs will not give you the dynamics of either the Klipsch or the Tekton, so if you are looking for that jump factor, that is not the Kef's forte ( no pun intended ). I own several pair of Klipsch models ( all Heritage, which now includes the Fortes as a Heritage model ). My mains are a pair of Lascala, with upgrades, modifications and tweaks, which are just fabulous to me, and play everything extremely well. I do have a pair of subwoofers for the last octave, and I run the Lascalas full range, as I prefer them that way, and this is with any of my amplifiers. It is important to note, that everybody here, making recommendations, are in a way, correct, as it is easy to recommend what " is liked " by that individual. Ordering the DI, it is likely you will like them, but if for any reason they do not work for you, you will be out only the return shipping charge back to Tekton, which in this industry, is very reasonable. They must be sent back, as new, without fingerprints, properly packaged, or else, you will be hit with a surcharge, and this is from folks I know who have sent them back ( just a few ). As far as horns, you either love them, or not. I have favored them for as long as I stated, and Klipsch are a very inexpensive way to get into horns, with improvements available for pennies on the dollar, to get them. Every speaker can be improved upon, so I am stating Klipsch are easy. Still best to listen before purchase, if at all possible. Anyway, I hope my babble has helped a bit. Enjoy ! MrD.