Re: boston pro60 with jl 450/4
he is going to need to keep the crossovers on the bostons....they have the 0db -2db and -4db option on tweeters and also have coaxial/component option on midbass crossover...so you can still send front channel to tweeters and rear channel to midbass or w.e but keep the crossovers
Don't listen to me.
Feedback - http://www.caraudio.com/forums/buyer-seller-feedback/227670-treye.html
Also more recent feedback on caco.com under same username and eBay as Willy8788 100% feedback.