DD3512e box ????

[r1banshee 10+ year member]

I have one 3512e dual 2ohm in a box 2.5 tuned to 40 Hz. With RF T1500-1bd power it at 1ohm. Its in a Pontiac G6 2 door coupe. I listen to every thing but mostly hip-hop.

I want to build a new box around to 35Hz or so. How much cubic feet to you guys recommend? And what do you recommend for inches of port area per cubic foot? The 35hz is just a thought I want to bring the box lower. What would you recommend?

Thanks for your help. Ernie

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[psych0ticnemes1 5,000+ posts]

35 htz is a good start. 2-2.5 cubes sounds about right. I would give it around 15 square inches per cubic foot, as is the norm.

 

[michaellane 5,000+ posts]

i wouldnt go much lower as ive read they like te higher tuning