Hi I'm trying to find out the best sound system to put into a 92 hb. Some friends told me that JL speakers combined with some other things will make sound loud and clear. i was also thinking of putting an Alpine head unit in to my car. what do you guys think?

 

there is NO 'best' sound system to put in your car

but with the brands you mentioned you CANNOT go wrong!

///ALPINE head unit, jl audio amps mids and subs, yu will be a happy newb!