Bass traps - foam cushiony items from Amazon ok?


I see foam style bass traps for about $25 that seem workable.  Maybe buy two just to test experience.  Are these good to buy?

and maybe than i can buy more pricier panels.  
jumia

Showing 2 responses by jumia

But gik has a 3 month wait to produce your order. I asked.

they do seem to know alot about accoustics.  Tough job.
Artnovion seems to have nice panels, a bit pricey. Much nicer looking than the lower priced items and hopefully much higher quality.

i just want to get a hint as to sound improvement by buying the cheap foam panels before spending big bucks.  I wasted alot by not going better in buying spkrs, upgrading speakers is a very costly path.