Depends how big of speakers you want ... I have jamo satellites
but low end ones ..
work fine for front heights on my Onkyo . My Yamaha is dying too it only sends stuff to center channels opposite of your issue....
I get no bass anymore
Jamo are fine satellites, but don’t compare to my larger Klipsch icon speakers .
Are you sure anything is wrong with your speakers ?
Get a new amplifier first, see how they sound.
If you find a good budget amp post it here I’m lost on amp buying anymore ...
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