I am in a multi state audioclub, if you look at reviews going back 2-3 years ago
with all the farfair. Being in audio for decades and owning a Audio store.
I went through the politics of reviews and spoke with Companies that had excellent products ,were the magazine reviewers stated clearly put $$ x amount of $$ on 1/2 or full page ads $30k+ and we will see too you get very good reviews ,
one company ESP won speaker of the year late 90s , and several years later
out of business because he was small he got average reviews there after plenty of politics in Audio, and myself having help upgrade many Loudspeaker Xovers
have over 20+ years in Xover parts quality which greatly influence the sound,
I just speak about what is possible to improve the sound quality and the Xover is a weakness on most loudspeakers even over $20k ,.most mfg have no formal experience with that many parts .where I have well over 10,000 actual hours on capacitors Sonic signature and runin time on the majority of capacitors out there .
check this out As a good reference , Humble Home made hifi capacitor test.
also Jantzen make the best quality inductors for quality,value imo.
Also the Excellent Path Audio resistors.