Why do I like the Denon 103r so much?


I have a Shelter 5000 but I got a great deal on a Denon 103R that I would try for fun or to have a cheap cartridge for crappy records. I put it on today and I'm floored...it is so alive..so forward, but in a great way. Is the Shelter too smooth, is it broken? Im confused, why do I like the Denon so much?
jeff1225
" I have an audiobuddy who has used one quite successfully on tonearms with an effective mass of 12g."

Thats more like what the Linn Basik on my Axis turntable is as well (medium mass), from what I recall when I went through the process of trying to match 103R to my Linn Axis. It seemed on the low mass end for good results, but lo and behold, it worked out very well, though I have wondered what a more high mass tonearm might sound like.
Thanks All,The Jelco looks interesting. It reminds me of the Ortofon 212 arm, but for less money. The thing is, finding a current production table w/ the Jelco, and a dealer for them. I didn't see much online. The Amadeus is in my main system, so I could always mount the 103 on it, and try it in my new setup. Trying that first, would make sense. I think so highly of he Amadeus, that the SIMPLEX crossed my mind already. it just comes in under budget too. I think the arm is shorter than the Amadeus, so I will do some homework on that. Besides the Simplex, there is a Technics SL 1210 w/ a Jelco for sale here, but not so sure about going w/ the SL 1210. One of the Rega models with their heavier arms, is apparently also a good match.
If you use a tonearm with a removable headshell, you could swap in a heavier headshell to increase the effective mass. E.g., I have a Technics SL1210M5G. The stock tonearm eff. mass is 12g with the stock extremely light 7.5g headshell. The LPGear ZuPreme headshell weighs about 14 g, so that increases eff. mass to 18.5.

Another approach would be to get the Zu103, which with its solid aluminum body weighs quite a bit more than the stock DL103/103R.
I spoke with a dealer for Denon cartridges, and they suggest a Rega table, or a VPI Traveler. These, along w/ the WT Simplex, are all within budget. Beyond that, it would seem like I am dealing with tables not in current production, to mount a med/high mass arm. Not sure I want to go there, so I will likely go forward with one of the above.
I saw VPI Traveler at a show recently and took note it looked like a very good match for the 103R.