Topic: 2 15's, comp set, and 2 8's for midbass canceling each other out?

[stupify 10+ year member]

I've got two brahma 15's and a 6.5 boston pro comp set. I was thinking about adding two koda 8's for midbass purposes. But would they cancel stuff out?

I understand I'd have to get a eq but how would this sound? The 8's would be going in a mdf enclosure in front of the seats like in the console section. As I have the pros in the doors and don't have room to put 8's also. I want midbass to go along with the two 15's and comp set. But I was wondering if I'd be able to tell they were there and how it would sound?

This is what Adireaudio's site says

Low Q Sealed 0.55 ft³ sealed (Qtc=0.6) Stuff with 8 ounces of polyfill

Mid Q Sealed 0.35 ft³ sealed (Qtc=0.7) Stuff with 4 ounces of polyfill

High Q Sealed o.25 ft³ sealed (Qtc=0.8) Stuff with 4 ounces of polyfill

I've got .64 ft³ of room. For midbass do you want low,mid or high q?

I'm not set on 2 I could have 1 also but the same thing goes for it. Would it just cancel everything out also?

I'm going to be getting another screen soon so this will be for movies also not just music.

Click to read more...

 

[stupify 10+ year member]

Would look something like this.

 

[audiolife 5,000+ posts]

id only do 1 (if u felt that you needed it and cross it over 150hz or under go any higher it becomes directional. you do what you drew up and cross it over at 500hz you would have a bonified mess up front