The creator of Boenicke speakers, Sven Boenicke, has spent more time in concert halls recording live music than most other loudspeaker manufacturers. That is the philosophy of these amazing speakers. Boenicke W designation stands for the solid wood construction and as such is special in the whole company speakers line. All the Boenicke speaker are from solid wood. Sven wanted to keep the things as pure as possible.To engage mid-low frequencies in such potent way, Sven Boenicke designed a dedicated internal labyrinth, that provides low frequency remarkable solidity for such enclosure and a strong foundation for the upper mid base.