How is the sound compared with your buschhorn MKII? Do the Pi 4 sound as smooth & coherent as the Buschhorn. Do the Pi has better bass? Do the bush horn image better.

I am now using a diatone & not satisfied with its bass performance. I am considering to upgrade it. Pi 4 (or Pi 2) or the buschhorn are my candidates.

Your comparison on the two speakers will be interesting & should be a useful reference to lots of fullranger & high efficiency addicts here.

Thanks

andy2667

p.s. I am now using a 2A3 int amp. The diatone is extremely smooth but I am not satisfied with the bass and speed.