What kind of box?

Gypsy New member Username: Usmc_gypsy Post Number: 2 Registered: Apr-08	Posted on Tuesday, April 22, 2008 - 01:54 GMT does anyone know what kind of box i need ported or not for 2 12 inch MTX Thunder 900 Watt(450 watt each). These are the specs 2 New MTX T4512 12 Inch Subwoofers Size: 12 Inches Power Handling: 900 Watts (Pair) Power Handling: 450 Watts (Each) Power Handling: 450 Watts (RMS Pair) Power Handling (RMS): 225 Watts Each Impedence: 4? Voice Coil: 1.5" Frequency Response 30 - 150 Hz Sensitivity 92.97 db Magnet Weight 35.00 oz. Mounting Depth 5 9/16 Cut Out Diameter: 11 1/16" Magnet Weight (oz.): 35 Port Dimensions: 4" Diameter X 10" L Port Displacement: .22ft Cubed Sealed Enclosure Net Volume: 1.25ft Cubed Speaker Displacement: .05ft Cubed Tuning Frequency: 37 Hz Vented Enclosure Net Volume: 2ft Cubed When it says vented is that the same as ported? Also can anyone tell me if these are good speakers or not?
Reece Brassler Gold Member Username: Denali_on_22s I get Bucks like Milwa... Post Number: 5475 Registered: Feb-06	Posted on Tuesday, April 22, 2008 - 01:58 GMT you literally made this exact same thread earlier and i answered you.
Reece Brassler Gold Member Username: Denali_on_22s I get Bucks like Milwa... Post Number: 5477 Registered: Feb-06	Posted on Tuesday, April 22, 2008 - 02:02 GMT https://www.ecoustics.com/electronics/forum/car-audio/475199.html dumbass.