Were the speakers driven very well even at higher volume levels?
I didn't try play at very high volume levels, so I cannot say.
What I did notice, however, was that the sound produced by the 326BEE vs the D 3020 was different. Forgive my descriptions, as I'm not really too familiar with the terms used in describing these things, but --
Sa D3020, mas malakas ang treble, mas matinis ang boses. Si Rex pointed out to me the "difficulty" the D 3020 had in producing bass.
Sa 326BEE, no problem with bass. And the voices seemed fuller.
We just played Audiophile Voices #1 btw, no other material, as I was just there briefly.