HELP ...

i got 4* t the box 18-500/8-a have any of you guys out there got a good design for thes cheap speakers?
i would prefer a double 18
with the speakers inside the cabinet so you cant push in the dust caps
faq:
ms: 40,1Hz
Qms: 7,61
Qes: 0,45
Qts: 0,43
Res: 103,3ohm
Rms: 6,1kg/s
Cms: 0,09mm/N
Mms: 184,9gr
Nref: 2,86%
Bl: 23,8N/A
SPL: 96,6dB
Vas: 208,3l
Re: 5,5ohm
Rp: 84,1ohm
Lp: 49,0mH
Cp: 566,8microF
Le: 1,3mH

I would do 4 medium to large reflex boxes with a good grill to protect the cones and dustcaps.

200 Liters would be good for sub bass. With a properly aligned port F-3 would around 41hz. Would only add about 1 db more acoustically, but it would probably sound good if it was built strong.

Smaller boxes would be tuned higher but could be louder.

Larger boxes would be lower, but quieter.

was it then pr unit or for 2

i think im gonna go for www.freespeakerplans.com/plans/14-plans/basscab/8-mtb-246

Right on. Let us know how it turns out.

Just to clarify on my other post, I was suggesting singles, as they are easier to carry around.

well they are gonna get a dolly anyway so the carie part dosent matter
but thanks for your help

ur drivers can use with mtb246