When you hear Butterfly and Pyramid Speakers, you probably think of just another gimmicky plastic POS speaker and not a high end work of art. But that’s exactly what the E. V. A. & Butterfly speaker systems from NBS Cables are- high end speakers that could easily be mistaken for works of modern art. And by high end, I mean VERY high end.. prices START at $25,000 and range up to $200,000. So if you’ve survived the economic crisis, why not treat yourself to some nice looking speakers? You deserve it.