Box Design 1 Dc XL m2 15 4.5 Cubes? 4th order? Aero port?

[Ihqz]

Any input is appreciated, thanks

Vehicle : 2000 Eclipse

Space available : ( Depth 22 x Width 32 x Height 16.5)

Subwoofer make and model: 1 Dc XL m2 15 on 3k

Type of Port (Kerfed, Slot, Aero, etc.): Need help!

Everyday Music

Tuning Freq : 31-32 Hz ?

Volume : 4 cubes? Dc says Atleast 3

Questions:

Need help on box design. 4th order or aero port box? the sub needs too face forward (unless 4th order). What will be a better design for the sub? How many aero ports and what size would be needed? Can the port be forward facing? external aero port? can the port and sub face forward if not sealed but a good fit? this the same car with a side firing port

. Feel comfortable with building any design and have the tools to do so (or atleast try) Thanks for your time!

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[CSCStang]

5.43 gross cubes. Slot port would be fine. Port firing rear toward tail lights about 6-8" from the back. Sub up. It's a hatch right?

 

[Ihqz]

Yes its a hatch, the sub cant face up unless the height is a few inches shorter, at 22 deep that only leaves me with 5 inches from the back, Thanks for reply

 

[Ihqz]

Same car with sub up and forward firing again

 

[Ihqz]

Yes its a hatch, the sub cant face up unless the height is a few inches shorter, at 22 deep that only leaves me with 5 inches from the backSame car with sub up and forward firing again https://www.youtube.com/watch?v=CG0BPaMITOw. Thanks for reply