flint_810

so by going with 1 single 15" btl in a 5cft box would be better than an 18" btl in a 6.5 cft box after all displacements?

would an 6cft box be alright for the 18" btl or should i just or with the 15' btl in a 5cft box?

i guess ill go with the single 15" btl in a 5cft ported box instead of an 18" in a 6.5cft box i wish i had the air space for 1 18 btl but one of the members on this forum said by having 1 15 in its correct encloser v.s having a 18" in a 6.5 encloser which is recommend to have 5-8 cft per sub the 15 would be better to get the most bass. i hope everything work out right just seeing what you guys think. (1998 buick century)

thanks man i appreciate it i guess ill go with the 15" sub

just wanted to know what would be best from you guys wether i went with a single btl 18" or 15" for my car (1998 buick century) im confused. my custom box is already paid for my installer needs my car for a whole day so i still got time to pick the right sub for my car im just confused

second the 15, also room for amps, batts.. yea its hard to say between one 15" or 18" what would be better for my car, wish i had a truck just want the most bass out of a single sub that's why i wanted to go with fi but my installer needs my car for the whole day he said to build my box so i got time just need the right woofer

i'd appreciate the info man you think if i took one set of 6x9's out and make the rest of the rear deck a port because i have 3 sets of tweeters or would it be better just the way i got it because i know more port area = more bass

yea i thought about porting the rear speaker deck but i currently have four 6x9's mounted. but the box im having built for da 18 is a ported 7cf box i just need something ridiculous for my trunk air space and thought one 18 would do the trick alot of ppl was saying that two 15's wouldnt sound good due to my trunk air space so i thought about 0ne 18

yea i thought about porting the rear speaker deck but i currently have four 6x9's mounted. but the box im having built for da 18 is a ported 7cf box i just need something ridiculous for my trunk air space and thought one 18 would do the trick alot of ppl was saying that two 15's wouldnt sound good due to my trunk air space so i thought about 0ne 18

i have a 1998 buick century im getting a box build for my trunk for an 18 inch BTL, but one problem my back seat dont let down. i can't take it off because i have kids just wanting to know from you guys would that 18 still sound good with back seat being up?