An ANSWER....of sorts......


...or the answer to the question (finally....) :

Is it 'realllly the speakers?'

...or the 'Stuff' needed to "mak'em work Proper."

( emphasis = yours)

If so, ipso facto, something to consider ;)

Your placement WILL vary....

128x128asvjerry

...shrink wrap your car.....backyard patio screens....real stealth aircraft....

....the drone you hear, but can’t se

 

I smell a DOD contract in there....😏🤦‍♂️

Serendipity coupled to acoustics basic can make miracles!

I just walked as every morning, i stumble on an empty 6 foot cylinder made of hard -plastic abandonned in a field...

I entered in my dedicated acoustic corner ( near listening field with my modified small speakers).

I fix the tube with the proper wood closure at the end and put the open part vertically between my two speakers...

I need only one trial tuning ...

Very audible improvement at the right frequencies range resulting in a better listener envelopment and a better timbre ...Thanks Saint Helmholtz...

 

Pay attention walking and pray the right god....

Cost : peanuts....

 

Nothing is invisible in a room, especially the sound...

All is audible in a room, especially  through silence...

 

 

 

I clicked on the link, but you lost me on this one @asvjerry  .  As per usual, I am confused.