Papermaker85 5,000+ posts
Banned
would you dumb ***** stp calling it BOX RISE.you people are morons.I would assume it would be different for many setups as box rise would play a role.
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would you dumb ***** stp calling it BOX RISE.you people are morons.I would assume it would be different for many setups as box rise would play a role.
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Box rise hoewould you dumb ***** stp calling it BOX RISE.you people are morons.
The box/port is resonating so it puts the load on the diaphragm of the driver. hence impedance is lowest
yea lower impedance means higher current draw. That's why I typically a lot of installs that do strictly SPL generally tune slightly lower than resonant frequencyIf the impedance is the lowest, the amp would have a higher current draw. Which should result in a lower voltage reading on my bank. So I just want to know why/how my voltage is actually its best at those frequencies since my amp would be doing its most //content.invisioncic.com/y282845/emoticons/eyebrow.gif.fe2c18d8720fe8c7eaed347b21ea05a5.gif
drivers being externally loaded..My box is tuned at 33.
My voltage is at it's highest from 31-35
40+ I go to 13.5v but from 31-35 it will not go past 14.1v
I'm just looking for an easy answer if there is one.
You may not be tuned where you think you are or it may be some other factor at play.If the impedance is the lowest, the amp would have a higher current draw. Which should result in a lower voltage reading on my bank. So I just want to know why/how my voltage is actually its best at those frequencies since my amp would be doing its most //content.invisioncic.com/y282845/emoticons/eyebrow.gif.fe2c18d8720fe8c7eaed347b21ea05a5.gif
If 2 10's can do a hairtrick, most certainly 2 18's should be able to. BUT...it's all install dependant. Def need to beef up the electrical to be able to provide more power/amperage.
You don't have any audio going so you shouldn't be talking.no hair tricks for YOU. lol
Dang that one program is $130....You may not be tuned where you think you are or it may be some other factor at play.
If you're interested you should plot an impedance curve of your subs in box in vehicle. This is mine, and as you can see tuning is right around 43hz. The correct tool for this job is DATS but you could simply use a DMM and some graph paper and test tones or a frequency generator. OR figure out your TS parameters and box specs and throw them into the circuit I posted above.
https://imgur.com/t06GKSg
This isn't conjecture. It's accepted fact with math to back it up.
Speaker impedance curve explained with examples - Audio Judgement
Its more then just a program, comes with a usb module to view in a live feed via appDang that one program is $130....
I'll just use some graph paper lol...