Those I have 1st hand experience with! Hands-down better than Schurter. Have one I keep around and all 3 components i've tried it in to-date sounded worse with than without. And they aren't plug-n-play with the Schurter. Closer yes but a 3-wire pigtail still has to be made/used tho you "might" be able to get away with only one (Ground). I'll dig it out tomorrow & take a look-see.
Statements in my posts are opinion only, not to be construed as fact. Any projects I engage in are at my own risk! Their outcome cannot be assured and may result in success, small/no change or catastrophic failure. I encourage no one rely on anything I say or do as gospel and to realize your mileage may vary!