[William Sommerwerck]

If I recall correctly, the OP wanted speakers that could be used with a
notebook computer. The Bose Companion 20 requires an external power supply,
which I assume would not be workable for this user.

About 12 years ago I bought Monsoon MM-1000 flat-panel speakers (which used
Thigpen drivers). They're still working, and sound terrific. The PC Magazine
said they could legitimately be called audiophile speakers, and I agree. The
cost around $300, and I know without even listening they would vastly
outperform the Bose. Of course, they can't be used with a notebook computer,
either. (Not on the road, anyway.)

Audio Engine speakers should be a good choice -- but, again, they have to be
plugged in.