Well... those Technics turntables are highly reviewed by most... and none other than Frank Schroder considers the Denon 103 one of the best cartridges available.
One of the "Best Cartridges" Available
Great Sound from Denon vs Lyra Cartridge
After you get to a certain point in the "price/quality" ratio - there are almost imperceptible improvements in the sound quality - assuming you’ve done a good job at matching your equipment to each other, and you’ve got a decent room, or room treatments.
As I’ve discovered recently (posted in another thread on this topic) - I’ve got a very inexpensive system set up (i.e. Maggie LRS+ with an older Class D Audio amp) that produces amazing sound quality - when compared to my other far more expensive systems (e.g. ARC, Hegel, Harbeth, Linkwitz, etc., etc.).
Great Sound From Modest Systems
The same is true for vinyl systems.