please help with treo ssx18 box

[CleanSierra]

Are you entering 2 for common port walls?

[greg4510]

ok that was my mistake i see it now

[CleanSierra]

No big deal. 7" port by 21.5" with other dimensions you have listed,is the box I would build to start out

[greg4510]

ok other question. now i have to send one of the mmats 3000.1d back so ill have to wait about 1 to 2 weeks to get it back. i have 1 mmats 3000.5 laying around until then do you think with those box specs and that power i may be ok for the time being?

[CleanSierra]

I know nothing about the amps mentioned so I can't help there

[greg4510]

o ok well the 2 3000.1 would give each woofer about 2500 rms a piece but i have to send one back. i have a 3000.5 laying around that would split 2500rms between both until iget the other amp. what i was asking was if i were to only give each woofer about 1250 rms with the box specs you gave would it work for the time bieng

[greg4510]

sorry another question i always hear about when bending a port you habe to leave the same amount of space off the back wall that the port is wide but this port is 7 inches wide would the same formula apply to this. my box is only going to be 21.5 inches deep so how would that work out?

[CleanSierra]

And since the port will be like a T and turn 90°, you need to halve the width. So the port section that is parallel with the back wall of the box(furthest away from port opening) will need to be 3.5". Those subs would be fine to be underpowered for the time being I'm sure, I don't think you would need to shrink any volume since they are rated at 2500W RMS, aren't they?

[greg4510]

ok so if i T the port could you tell me or show me where i should stop and how many inches i should take it both ways im a lil lost on that design never done one that way?

[CleanSierra]

Yeah I could guide you through it. You can PM me and I'll give you all the help you want or need