I recently heard a pair of audiobahn aw150q's and they sounded fairly decent for the price.I have searched but i cant seem to find specs for a ported box,so i need your help. subs:2-15" aw150q/ 600rms,22-700freq rsponse,93db sensitivity,4ohm single voice coil,60 oz magnet,2.5" 4layer voice coil, sorry i dont know all the parameters but i hope the info helps. I might use the lanzar opti900 to power subs 2x450 @4ohms.I need to know how many cubes per sub, port size and outer box dimensions in inches. also how much power could i safely run to these subs without smoking them,i wanna get the most out of them without underpowering them.thanks!!