Great precision. Full scale, from low to high frequencies. Expressive, precise, deep sound. Sound quality and spaciousness very close to the BM15a (though not as deep as in the BM15's). Incredibly incomparably better than the Dynaudio Lyd-7 (although twice as expensive as the Lyd-7's !!). Great, old design, giving a pleasant and reference sound. More comfortable to work than Adam's, cheaper than bigger Genelec's. They work without a subwoofer (TV movies). To work on cinema films, they are used as surround speakers (next to the main LCR BM15 set). A little bit too expensive (while buying think to add $$$ to BM15).