[techguy0192]

In my current setup, my 3B SST2 has more than enough power.  However, I plan to move up to the Cubed series.  The new 3B has more power than my current one.  But, the 4B is only $700 more.  I just don't think I will every need that much power in my 12x14 listening room.

Opinions?  Anyone compared the new Cubed 3B and 4B?

[Grit]

I thought that too. I had a 9B-SST2 and upgraded to the 4B-SST2 and 6B-SST2. I was happier with more power, especially at lower volumes!

Even if that doesn't seem like results you'd see/need/want, I would guess that the 4B3 will have an easier time selling on the used market than the 3B3 (should you ever want to upgrade).

[CanadianMaestro]

Always do more power. Especially at that modest price difference. Any future speaker upgrade will be worry-free with max power reserve.