Would you Upgrade?


Hi everyone, i'd like to get everyone's opinion on upgrading my set of loudspeakers.

I would be going from a pair of B&W 802D (the first of the diamond models, around 2010) to a pair of Focal Sopra 3's.

Is there much of an upgrade making this change?

I heard the Sopra's at an upscale dealer with a close to perfect setup: speakers about 15 feet from the front wall and about 10 feet from the side walls. Electronics were all Esoteric, including their $44,000 Grandiosa M1 monoblocks, preamp, cd player, power regenerator and $3,800 Cardas clear stereo speaker cables.

I'm not sure if these speakers would sound much different from my current 802D and my humble Classe CAM 100 monoblocks.

Also, how many years do speakers last before they degrade (speaker, crossovers, etc...)

thanks to everyone in advance.
onehorsepony
And just so you know why audio Troy is pushing paradigm persona is because their dealers.
Vintage speakers from the '70s are you kidding me that technology is so old it's not even funny the newer speakers are much better than anything from the '70s.
Vocals tend to wander from center to left to right within the same recording.
Maybe cut down on the merlot a bit while listening? Seriously though, I’d recommend going to give the Joseph Audio Perspective 2 a listen if you can find a dealer. JA speakers are masters of imaging/soundstage and disappearing as a sound source, and they’re small enough that an in-home demo should be possible. I’ve heard JA speakers next to B&Ws on a couple occasions and both times the JAs sounded significantly better and made the B&Ws sound congested by comparison. FWIW.

@mijostyn    It's quite natural you will recommend others to get home demos.  Only you can judge speakers without listening to them.
@onehorse pony.
Notice how you asked an opinion on two speakers and an audio dealers advice was to upgrade your electronics?
The 802D's and the Sopra 3's are both great speakers. Listen to Sopras with gear thats on your level also. Let your ears decide, not people who stand to profit.