Just saw this thread and would like to add that I've upgraded from the 3 to 4 to 7B-ST's. Each adds more weight to the bass and clarifies dense muscial passages. So, as always, your choice depends on what you like and what music you play. I like solid bass so thought it very worthwhile to move through the line. From everything I've heard, the 7B-ST's are superior to two bridged 4B-ST's. I also read a very recent review (I believe in Stereophile)that suggested the SST's don't necessarily beat out the ST's on all fronts. In fact, the reviewer actually preferred the 7B-ST to the equivalent SST for serious listening.
If you're happy where you are, stay where you are and take that first to getting off the merry go round ;-) As you can probably tell, I'm an audioholic who is still having too much fun to quit. Whatever you decide, try before you buy, preferably in your home. Happy Listening.
If you're happy where you are, stay where you are and take that first to getting off the merry go round ;-) As you can probably tell, I'm an audioholic who is still having too much fun to quit. Whatever you decide, try before you buy, preferably in your home. Happy Listening.