Without a doubt, Symposium Acoustics ROLLER Block HDSE. When I first purchased them, I expected some improvement, but when I installed them I got huge Improvements in air, soundstage (both width and depth), and clarity. It literally was one of the best improvements I’ve experienced. No change in tonality. Everything is just so open, with much better focus. I highly recommend these! You will not be disappointed!!!
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- 168 posts total
- 168 posts total