Reply to thread

Message

<blockquote data-quote="Johnny Law.Lulz" data-source="post: 5089871" data-attributes="member: 600906">I am going to run 2 15&quot; Hifonics Brutus Subs. I want more SPL or even SQL. I want subs firing back and ports either firing up or foward but i have no idea what goes into a ported box or how to tune it.They suggest for &quot;SPL-Very Boomie-Loud&quot;Box Volume - 4.15 a piece so ill need 8.30 Cubic feetFb - 46 HZPort size Height - 15.5&quot;Port Size width - 3.5&quot;Port Length - 18&quot;F3 - 37 HzAll this information is on page 5 -<a href="http://www.maxxsonics.net/manuals/hifonics/pdfs/08%20Brutus%20Subwoofer%20Manual.pdf" target="_blank">http://www.maxxsonics.net/manuals/hifonics/pdfs/08%20Brutus%20Subwoofer%20Manual.pdf</a>This is going to sound super stupid but i do not have a car yet for this so i need the box just 8.30 Cubic feet. I will tweak measurments to make it fit my car when i get one but i need a base to build it. I will be using either 1/2&quot; or 3/4&quot; plywood.</blockquote>

[QUOTE="Johnny Law.Lulz, post: 5089871, member: 600906"] I am going to run 2 15" Hifonics Brutus Subs. I want more SPL or even SQL. I want subs firing back and ports either firing up or foward but i have no idea what goes into a ported box or how to tune it. They suggest for "SPL-Very Boomie-Loud" Box Volume - 4.15 a piece so ill need 8.30 Cubic feet Fb - 46 HZ Port size Height - 15.5" Port Size width - 3.5" Port Length - 18" F3 - 37 Hz All this information is on page 5 - [URL="http://www.maxxsonics.net/manuals/hifonics/pdfs/08%20Brutus%20Subwoofer%20Manual.pdf"]http://www.maxxsonics.net/manuals/hifonics/pdfs/08%20Brutus%20Subwoofer%20Manual.pdf[/URL] This is going to sound super stupid but i do not have a car yet for this so i need the box just 8.30 Cubic feet. I will tweak measurments to make it fit my car when i get one but i need a base to build it. I will be using either 1/2" or 3/4" plywood. [/QUOTE]

Verification