Box build, planetaudio big bang bb215d
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=143475
Printed Date: April 28, 2024 at 6:16 AM
Topic: Box build, planetaudio big bang bb215d
Posted By: bobdodge
Subject: Box build, planetaudio big bang bb215d
Date Posted: August 18, 2017 at 3:33 PM
Hello, I'm not really new here I was very active user in 2010ish (bsnow)(bsnow72). In mid 2011 I purchased a pair of planetaudio big bang bb215d, moved a couple of times these subs never seen power yet. I cannot seem to find the manual. Seems to me I recall them wanting 2.5 cubes tuned at 31hz. So 5cubes.
I built my box 10cubes after port dimensions. Tuned to 32hz. The reason for such a big box is so i can go 18" later.
My question is 10 cube WAY to big. Seems to me the recommended 2.5 is kind of a small box.
Be powered by a sundown scv3000 I'll set RMS to 2000Watts.
Thank you sorry for the long post.
Replies:
Posted By: DYohn
Date Posted: August 18, 2017 at 4:01 PM
Posted By: bobdodge
Date Posted: August 18, 2017 at 8:16 PM
HI dYohn, glad to see you are stil active. Yes I saw that and ty. That calls for 2.2 cubed box with a 23" round port by 11" long. Think they were drunk when they wrote that.lol. What about just opinions. I've have these for 6yrs bout time to use them. I can always add filler to lower the cubes
And hello to stevedart if he's still around..
Posted By: bobdodge
Date Posted: August 18, 2017 at 8:17 PM
Stevdart I mean....
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