🔊LS5/9 The Musical Fidelity LS5/9 is a two-way bass reflex speaker which was designed to reproduce sound at high levels to fulfil the complete range of music genres from classical to pop music. As the speaker was originally designed for recording studio applications, a low level of coloration was the goal to keep the musicitself untouched. 🎼The bass reflex principle allows the speaker to reach a higher sound pressure. The LS5/9 is truly honest and brings the music to you exactly like the mixin