Cool. How does it sound?
As you know, they’re not going to use paper for a design like this. Probably no one offers a paper cone woofer efficient enough anyway. Still, I think puncture or deforming from bumping into something is definitely a risk, and there’s a reason portable stereos and location speakers for classical ensemble recording always have grilles. Those aren’t brought into parties either.
@Jensu
38 watts per channel is not a lot. KH 80 has 90w to the 4" woofer alone.
But the 1.7kg box itself is the main hindrance to natural bass at low volumes, and I would think the challenges of a reflex port that must be fit and tuned in a carriable box, not a proper cabinet. You’ll notice they don’t even put a +/- on the low end. That tells you who the market is.
We’ve all heard those sleek all-in-one home stereo/speaker systems with the drivers close together before, and they sound narrow and thin.
Just because you use good materials doesn’t mean the rules of loudspeaker design change, and it’s suddenly worth spending 600 dollars for a nice boombox.