I fell in love with one of these when they were still available in the 90's, but at that time never would have been able to afford one. I fill in once in a while at my church on the bass chair. The amp they use is an Ampeg 4x8 combo. I love the sound of those 4x8 speakers. Playing it a couple weeks ago really made me GAS for a 4x8. Nice deep bass, with fast and punchy speakers. Compared to a 4x10 it didn't seem to lose much other than the some rumble and size. I know the Ampeg and the SWR are different, but the Ampeg reminded me of the sound of the Henry Jr I heard years ago. Plus the Henry is lighter. At 55lbs, I find it more manageable than most 4x10s. I recently found one, and I'll be going to Baltimore to pick it up this weekend. I'll post a review after I run it through the gauntlet of amps and basses.