I’d have to say it’s the subwoofers that did it for me. I’m running two subs but I purchased them one at a time. When I added the first one I was WOWED. And then when I added the second one it was close to having the same effect on me as I had when I heard the first one by itself. Two subwoofers really do make a big difference at all volume levels.
Best Stereo Upgrade Value
A question for you audiophiles...
What "upgrade/change" has singularly given you the biggest (not incremental) improvement to your stereo system? Upgraded amp, pre-amp, tubes, room correction unit, subs, connectors, cables, speakers, streamer, stylus, speaker placement, acoustic panels, etc.?