when tuning a vented box......
when tuning a vented box......
04-04-2006, 10:44 AM
#3
how far is the port the where the spl pickup would be?
that # into 1130 = what to set your port to
so if lets see if inside your car is 10' into 1130 =113 or 1/2 that # ontill you get a # that will work for you 66.5,33.25 and so on
then get the box firmly down in the car test then start to move the box 1/4" each way untill you get the bigges # you can
ps look at where your port fires to
that # into 1130 = what to set your port to
so if lets see if inside your car is 10' into 1130 =113 or 1/2 that # ontill you get a # that will work for you 66.5,33.25 and so on
then get the box firmly down in the car test then start to move the box 1/4" each way untill you get the bigges # you can
ps look at where your port fires to
04-04-2006, 10:51 AM
#4
Originally Posted by zzzzzzz
how far is the port the where the spl pickup would be?
that # into 1130 = what to set your port to
so if lets see if inside your car is 10' into 1130 =113 or 1/2 that # ontill you get a # that will work for you 66.5,33.25 and so on
then get the box firmly down in the car test then start to move the box 1/4" each way untill you get the bigges # you can
ps look at where your port fires to
that # into 1130 = what to set your port to
so if lets see if inside your car is 10' into 1130 =113 or 1/2 that # ontill you get a # that will work for you 66.5,33.25 and so on
then get the box firmly down in the car test then start to move the box 1/4" each way untill you get the bigges # you can
ps look at where your port fires to
Mark
04-04-2006, 11:06 AM
#5
look into it !
to get you max spl #
your port into the speed of Sound gives you a # ok
if the port is set to 1/2 of that # then your max spl will come !
by doing what i'm saying you will get thefull sound wave hitting the mike
to get you max spl #
your port into the speed of Sound gives you a # ok
if the port is set to 1/2 of that # then your max spl will come !
by doing what i'm saying you will get thefull sound wave hitting the mike
04-04-2006, 11:32 AM
#6
Originally Posted by zzzzzzz
look into it !
to get you max spl #
your port into the speed of Sound gives you a # ok
if the port is set to 1/2 of that # then your max spl will come !
by doing what i'm saying you will get thefull sound wave hitting the mike
to get you max spl #
your port into the speed of Sound gives you a # ok
if the port is set to 1/2 of that # then your max spl will come !
by doing what i'm saying you will get thefull sound wave hitting the mike
Mark
