10" type-r's

[mebcop 10+ year member]

Well, I'm building a box for my new type-r 10's in the morning...

I am going 2.4ft^3 net total, and I am tuning it to about 36hz....

I am planning on running the subs facing towards the back of the car w/the ports firing up...

Using the port calculator it recommends two 3" ports 10.05" in length.

Does this sound ok for those subs? I'm hoping that's enough port!

Click to read more...

 

[dappa5 10+ year member]

aeros are more efficient than slots

is that 2.4 after sub and port dissplacement??

 

[mebcop 10+ year member]

Yes, it's like 2.58 or something before subs and ports....

Subs are .1 ft3 displacement and ports are .08 ft3

 

[dappa5 10+ year member]

sounds good any internal bracing?

 

[zack1442 10+ year member]

is it trunk?? if so id prolly just face the ports back as well

 

[mebcop 10+ year member]

It is in the trunk but I would have to put a turn in the port as the box is only 12" deep and the ports have to be 10" long, so I'd think it'd be better to port out the top....

I just don't like having the port that close to the back wall.... it'd be 1.25" away...

 

[mebcop 10+ year member]

No last minute "This would work better" posts??? Like, a single 4" port is better than dual 3" ports.... haha

 

[Skip01 5,000+ posts]

How many 10s?

2?

 

[mebcop 10+ year member]

Yes....

 

[Skip01 5,000+ posts]

Id use 1 4in , both subs firing back port firing to pass side

 

[mebcop 10+ year member]

Why? I trust you I was just wondering why it's better? Is it less port noise? The port will only be about an inch and a half away from the carpet on the wall of my trunk if I have it exit on the passengers side. I have about 5 or 6 inches between the top of the speaker box and the deck lid in the back of my car.... What do u think?