Studio 230 is rated 4.8 out of 5 by 37 .

Rated 5 out of 5 by Russmaf from Amazing clarity. First off I want to know how these woofers are being measured because by my measurements this is closer to a 5.25 than a 6.5. That being said however you will not miss the extra inch in size as these speakers really put a very loud clean bass that I never imagined could be reproduced in a speaker of this size. I had some old pioneer 8in three way speakers and not only are the highs and mids much clearer but the bass is actually deeper and much less in your face. The best part of these speakers is how soft they sound. They have a very calming sound to them. No matter the music I play they never seem to be harsh or too upfront. They have a very smooth signature to them. Seeing how they perform now I would gladly buy these again and will tell everyone about them.

Rated 5 out of 5 by Master splinter from Sounds Amazing The 230's sound great with movies or music. I highly recommend....!

Rated 5 out of 5 by RJAD from Exceptional clarity Bought these refurbished, but they were good as new (or better). You won't go better for the size and price.

Rated 5 out of 5 by ViRtUoZiTY from Hear The Truth! They're Towers in Bookshelves clothing! Near a Wall EQ'd just right! Thank You JBL!!!!!!!!!!