Hi, got myself for my DUO 2 these tuners, because I have read that these have reception problems more responsive and less sensitive than the original construction of the tuner DUO2. Since I from time to time had reception problems in the house, in the form of formation of small blocks, mosaic and diverse sound skips, I ordered this tuner. Now I can truly say that I have no more noise! Also, the level is now displayed correctly, I can confirm. All image and sound problems are gone. Full buy recommendation!
