Hello, here’s my question It’s about me hearing almost only Techno (from time to time on Hip Hop) and having a bass reflex case. Often I hear that a closed case is better – I can also confirm (have a subwoofer first in a bass reflex and then in a closed case). But now to my… as I said it is a bass reflex (15″ is not suitable for Techno, but my play everything – Cerwin Vega and I like it ). What would change if I had my bassre flex housing would replace it with a closed one? More sound pressure? Thanks already.