Best way to face sub?
#1
...and then there was One
Thread Starter
Join Date: Jun 2001
Location: Vancouver, WASHINGTON
Age: 53
Posts: 2,012
Likes: 0
Received 0 Likes
on
0 Posts
Best way to face sub?
I am about to build a box for my TLS. I am going to put a 12" Polk into a sealed enclosure, powered by an MTX 2300. My question is, which way to face the sub? Toward the cabin, towards the rear, up, down, side? I was considering building a box that I can rotate, so I can face it different ways if I want. Maybe even put a motor on it, so I can control it from the driver's seat. Make it a little fancy.
Any input is appreciated.
Any input is appreciated.
#2
Assuming you have the optimum size sealed box dimensions from the sub mfg, I would spend a little more on time/money on the construction of the box first. Make sure it is airtight! I would just build a rectangular box because you will have to experiment with its location to get the best sound. Once you have the sweet spot and it is tuned in, you can always fix it up later to make for a flash install.
#4
f-a-b-o-l-o-u-s
Join Date: Jul 2001
Location: Sacramento, CA
Posts: 1,031
Likes: 0
Received 0 Likes
on
0 Posts
I agree with street...
I had it explained to me once.. something about the larger the distance between the woofer and an acoustically reflective surface (rear of trunk), the more a soundwave will be amplified in the desired sound stage (front cabin).
...or something like that.
Just face it towards the back of your car and be done with it.
If you're really concerned abour power, get a bigger amp and highly (db) sensitive subs.
I had it explained to me once.. something about the larger the distance between the woofer and an acoustically reflective surface (rear of trunk), the more a soundwave will be amplified in the desired sound stage (front cabin).
...or something like that.
Just face it towards the back of your car and be done with it.
If you're really concerned abour power, get a bigger amp and highly (db) sensitive subs.
#5
...and then there was One
Thread Starter
Join Date: Jun 2001
Location: Vancouver, WASHINGTON
Age: 53
Posts: 2,012
Likes: 0
Received 0 Likes
on
0 Posts
I'm not too worried about power. I had these (actually two Polk 12s) in my last car, but only want one in the TLS to save weight, and... don't need to bass as much anymore.
Sounds like it's firing to the rear. I'll just have to make a cool, functional grill because I throw my golf clubs in the back sometime. I don't need a punctured cone.
Sounds like it's firing to the rear. I'll just have to make a cool, functional grill because I throw my golf clubs in the back sometime. I don't need a punctured cone.
#6
Instructor
Join Date: Mar 2001
Location: Charleston SC
Posts: 172
Likes: 0
Received 0 Likes
on
0 Posts
i was thinking of getting the infinity basslink, and my original thought was i should mount it directly below the stock sub firing up, that way the bass would be roughly in phase with the stock bass... any other way and you are going to get constructive/destructive interferce in the sound waves...
#7
...and then there was One
Thread Starter
Join Date: Jun 2001
Location: Vancouver, WASHINGTON
Age: 53
Posts: 2,012
Likes: 0
Received 0 Likes
on
0 Posts
I'm just going to remove the stock sub, or whatever Bose wants to call that 9" waste of material and technology. I've got their 9" right here...
Trending Topics
#8
Originally posted by SimTypeS
I'm just going to remove the stock sub, or whatever Bose wants to call that 9" waste of material and technology. I've got their 9" right here...
I'm just going to remove the stock sub, or whatever Bose wants to call that 9" waste of material and technology. I've got their 9" right here...
#9
Safety Car
depending also on how hard ur bass hits or how tight ur setup is it doesnt matter because the trunk is not airtight or sound proof so you can face it in any direction and get just about the same sound fom anywhere in the trunk but if u have enough to put a lil motor in it ur better off goin with 1 12"RF Power HX2 that will definetly hit hard even if u put it outside the car.
#10
Racer
Join Date: Jul 2001
Posts: 266
Likes: 0
Received 0 Likes
on
0 Posts
I disagree with TripNBeats. On some cars, his statement is true. On others, his statement is false.
I have my sub facing forward thru the rear seat armrest because i have a neon light that lights it up for looks. When i had it facing towards the rear, it sounded real nice and strong. Now that i have it facing the cabin, it's not as loud., but it looks pretty cool with the light, so i leave it like that.
In my old Ford, it didn't matter which way you fired the sub. it sounded the same.
I have my sub facing forward thru the rear seat armrest because i have a neon light that lights it up for looks. When i had it facing towards the rear, it sounded real nice and strong. Now that i have it facing the cabin, it's not as loud., but it looks pretty cool with the light, so i leave it like that.
In my old Ford, it didn't matter which way you fired the sub. it sounded the same.
#11
Safety Car
true very true in actually most cars the TL's have a **ckin nice acoustic cabin in them, i would never recommend to face the sub toward the cabin cuz u lose compression from the front of the sub cuz then the waves have to go further
Thread
Thread Starter
Forum
Replies
Last Post
vpasla1
3G TL (2004-2008)
6
09-17-2016 07:24 PM