In 2011 I heard the biggers,
B2031P B2030P and I liked the tweeter sound. The furniture resonated a lot.
I carried a USB with tracks. I was unable to differentiate MP3 LAME 320 kbps from FLAC 16/44. I did not even try 16/44 vs 24/96. Upon returning home, I did the test with my first audio system and was able to differentiate again, even between 24/96 and 24/192.
They were used as surround in a 9.2 system. With two big DIY 18" sealed subwoofers.