THAT is your problem. Techno is not like normal music. It lacks the information the processor is looking for to build up a stage in front of you. Techno doesn't have a stage.
You should try turning L7 off. It sounds like you may have made the wrong investment. I remember Oca123 also listened to techno and he could never get the ms8 to sound "right". You may very well be in the same boat.
Mobridge DA2 > JBL MS-8 > ARC XDi 600/4 > JBL Gti 408 Mids & Vifa OT19 Tweeters; PG Ti2 1600.5 > Morel HCW-10 & IDMax 15