Well I jus got thos L7's n and man do thy pound they rattle my damn car so bad I hate that lol I can feel it virbrating my clothes from inside my house but the SQ is pretty bad but my installer says its bcuz my box is too big and it has air leaks so I'm getting a new smaller box on friday hopefully this will help my SQL
ur not gonna great sq from that sub spl ... oh yea ... i hit 154.4 with 4 of em .. they get loud ... for sure ... make sure they a enclosed properly tho .. ne sub will sound like @$$ if its in the wrong box ...
Can you blow them from not having the right enclosure bcuz my speaker or the sub can't tell which 1 is making a high pitched noise but idk what a blown sub sounds like... I'm thinking of switching 2 12 in type R's what you think will pound hard as these with better SQ tht won't cost a fortune
With that amount of power, look into some Fi SSD's, DD 25 series, or Audioque SD2.5's. And lose the capacitor by the way, they don't do jack, and can actually put more of a load on your electrical system.