The Madisound "Odin" compares with the "Thor" as it shares the same drivers and crossover. "Odin" is a medium sized bookshelf box, whereas "Thor" is floorstanding. The bass from "Thor" is no doubt better, but from about 150 Hz on up they ought to be identical. If you use a subwoofer, "Odin" might be a good choice.
I recently put two "Odins" in the rear of my multichannel system, where they replaced smaller MTM Dynaudios. (The Dynaudios, with 5-inch woofers, are good speakers, but just could not keep up with my three MG1.6 and subwoofers in the front). The "Odins" can keep up, and I hear no problem with the sonics, although I have not listened to them critically as straight stereo speakers. I drive them with vintage Kenwood LO7M amps. These are DC-coupled with response from DC (yes really) to 100KHz, 200 watts into 4 ohms. Class A need not apply.
Construction was easy, but stripping 32 ends of flat wire was tiresome. I came up about 10 inches short on wire, which Madisound speedily corrected. I spent the extra $200 to get the "premium" crossover.
I would have gone with the "Thor", but space did not permit.