50hz 63hz 80hz 100hz??

[MikeyB 5,000+ posts]

i'll have to give it a try i guess

Only reason to cross low is if you have the mid-bass to get down. //content.invisioncic.com/y282845/emoticons/cool.gif.3bcaf8f141236c00f8044d07150e34f7.gif

 

[MikeyB 5,000+ posts]

OP cross them at 80hz and set the low-pass on your sub amp around ~80hz.

Set the gain properly etc....

 

[nauc 10+ year member]

i have JBL GTO 6x9's and 6.5 co-ax speakershifonics txi 4408 (110 x4 @ 2ohm)

sub = 10" Q

amp = hifonics 1208

i have a HPF on my hu that crosses at 50hz 63hz 80hz 100hz. i read on here to keep the amp and the HU at the same for w\e reason anyway where should i set it at?

unhook your sub, set the HPF to 100, turn up your deck the loudest youll ever listen to it (or until it starts to sound like pew) playing some bass heavy music and if it still sounds good, lower the HPF setting as low as sounds good

then hook up your sub, set the LPF as low as you can and slowly raise the xover point until it blends in with your GTOs

 

[headless 10+ year member]

I've never heard of anyone high passing at 63 before

my setup is crossed @ 24db slopes @ 63hz for both the subs low pass and my mids high pass. Crossing the power line cs over at 100hz would be completely insane; they play very well down to under 60hz even at high volumes.

If you're ever in florida, let me know and i'll demonstrate how small of a difference it is between 100hz and 63hz x-over points. It's ****ing huge.

 

[James Bang 5,000+ posts]

100 or 80, not much of a difference either way.

I've never heard of anyone high passing at 63 before

i said "not much of a difference".
Go turn your stereo up real loud and switch back and forth. i bet you won't know the difference

Fail.

Less posting. More reading.