Tweeter better than Polk rdo-198 for around 60$

Looking to see if anyone is familiar with Polk rdo-198 tweeter..a replacement for sl-3000 tweeter they made a while back.

Specs and graphs are in link below.

https://forum.polkaudio.com/discuss...f-5-tweeters-sda-tweeter-replacement-guide/p1

Are there any tweeters in sub 60$ range that are either 6 or 8ohm that will be better than rdo-198

I prefer silk or soft some tweeter

What's the opinion of people who listened to these tweeters. I thought sl2500 or rdo 198 sounded pretty good.