Whats to big of a amp for my electrical?

[just call me KeV 10+ year member]

I
I figure it's easier to beef up a suspension than trying to add space . Seriously though I'm kinda torn between doing a old school Peavey loudspeaker type build or go nuts on power in an astro ...I'm not trying to chase numbers or even show it off if I'm honest...I just want something big, stupid, and most all fun

The taramps 8k was just an opportunity I had and almost jumped on but if I can't really run it now and I may not need it later...there's really no point in getting it...

I run two 18" peavey Black Widows in an IB setup. Second car i've put them in. (550i first time) If I had an astro I would run 6 of them in a ported wall for sure. I like pro audio walls. I know Owners1 put a faital Pro wall in his with 4 15" but that was 8 years ago. I don't see many of them anymore since wattage is cheap and all these subs nowadays have monster xmax and huge ferrite slug motors.

 

[spokey9 5,000+ posts]

I run two 18" peavey Black Widows in an IB setup. Second car i've put them in. (550i first time) If I had an astro I would run 6 of them in a ported wall for sure. I like pro audio walls. I know Owners1 put a faital Pro wall in his with 4 15" but that was 8 years ago. I don't see many of them anymore since wattage is cheap and all these subs nowadays have monster xmax and huge ferrite slug motors.

Black widows sound amazing done right for sure...I remember seeing a quite a few cool looking and good sounding loudspeaker setups when I was in my teens