enclosure, 2 15" fi q’s
Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=112390
Printed Date: May 14, 2024 at 6:26 PM
Topic: enclosure, 2 15" fi q’s
Posted By: dangerous10k
Subject: enclosure, 2 15" fi q’s
Date Posted: March 15, 2009 at 6:46 PM
Alright I want some more opinions on this I have 2 15" Fi Q's anyway I dont have enough room for 2 15s ported so
1 Ported 15" Fi Q off 1500 watts rms vs 2 15" Fi Q's on (600 watts rms each) sealed?
which will be louder
Also How will the ported 15 sound in 4 cubes internal after displacement port etc at 32 hz vs 2.8 cubes internal after displacement @ 32 hz
what about the sealed in a 5.2 cubes after displacement vs 4.0 cubes after displacement
I want low, I want loud, but I dont want to sacrifice the highs like my old 2 12's in a MONSTER 5.9 cubes ported @ 29 hz was lol
Replies:
Posted By: dangerous10k
Date Posted: March 15, 2009 at 10:08 PM
according to Fi smallest recommended is 2.8cubes per sub but according to winISD with 2.5 cubes per sub the ported box with 2 15's totally runs away from the sealed throughout the whole range basically
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