which way to face the sub
#2
Re: which way to face the sub
Originally posted by krmaxima
i have a 15 inch and was wondering which way to fire it up down or toward teh trunk or towards to front? which will sound the best
let me know
thanks
i have a 15 inch and was wondering which way to fire it up down or toward teh trunk or towards to front? which will sound the best
let me know
thanks
#3
best way to know is to go out and try each setup to see how you like it. firing towards the front tends to be more accurate while firing towards the rear more boomy. plus it's a bit louder if you fire towards the rear.
#4
Originally posted by Fosgate Fan
best way to know is to go out and try each setup to see how you like it. firing towards the front tends to be more accurate while firing towards the rear more boomy. plus it's a bit louder if you fire towards the rear.
best way to know is to go out and try each setup to see how you like it. firing towards the front tends to be more accurate while firing towards the rear more boomy. plus it's a bit louder if you fire towards the rear.
#11
Pointing the sub towards the rear can give you a DB increase due to boundary effects and can increase SPL by as much as +6db. This benefit is limited to frequencies in which the distance from the driver to the boundary is less than 1/10th of a wavelength. So, in a Maxima, dependant on the box and location of the sub, you would have 2' +/- from cone to the back of the trunk which means the increase will effect frequencies where sound waves are 20' which is around the 70hz range ( 20hz propagates in 56.6ft and 100hz at 11.32ft ).
Pointing the sub into the cabin negates any of these gains...Of course, the car would probably be quieter since you won't have a sub trying to blow off the trunk
Pointing the sub into the cabin negates any of these gains...Of course, the car would probably be quieter since you won't have a sub trying to blow off the trunk
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