Yes, his 3 years might have one thinking he is a novice, compared to your 40+ years, and my 50 years of collecting and playing records. Notwithstanding that, he's asking questions, and trying to improve his system, and increase his knowledge. Lots of experienced AKers have asked the same questions, at some point in their audio journey.3 yrs is relatively new to those of us that grew up with records as the main source of recorded music.
Carlo1208, the advice to try a different cartridge, or cartridges, over time, is sound. There is a large range of moving magnet, moving iron, and high-output moving coil cartridges, all of which can be run with your Marantz phono input, and many of which will suit your Kenwood. Admittedly, the upper reaches of these ranges may have you looking for a higher-performance phono stage, but that point is down the road a bit. As your experience increases, you'll get a feel for the need to upgrade your phono stage, which you can do without replacing your Marantz, since the phono stage can move to another amplifier, if you upgrade there.
This is an exciting time for you. Good luck to you, and good sound, always.




