I'd like to solicit recommendations for budget audiophile bookshelf speakers. Below are some brands/models I have in mind:
1. Wharfedale 9.1 or 10.1
2. PSB Alpha B
3. Paradigm Atom V5
Have you listened to all of them? How did you like them? Have you tried them with the gear that you intend to use?
1. I would personally go with the 9.3 if your space allows it. Much cleaner impact and smoother low freq extension (not very bloated). The highs are also better defined, which may be due to the different passive components used and bigger waveguide. The 10.1 is a tad boomy for me.
2. The Alpha B1 is a nice and balanced speaker. I like it better than the 9.1/10.1, but remember that it doesn't play very low. There is also some hardness in the treble at higher volumes. The Image series is significantly better overall, and may be an option since the price is quite close to the Paradigm Atom.
3. The Atom is very detailed and images well. It can sound a bit forward and shallow with the wrong gear though. Of the three you mentioned, they probably have the most potential, but they are also the hardest to match.
You can also add the Polk RTi A1/A3 and the Mordaunt-Short Aviano 1/2 to your list, if you haven't ruled them out yet. The 2nd hand market can also be a place for good finds, if that is an option.