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-   -   bass blockers (https://www.caraudioforumz.com/general-discussion-10/bass-blockers-3822/)

The Professor 09-02-2005 04:25 PM

I got some 3/4" tweeters that pop sometimes, so i figure id need some bass blockers (using factory deck)

anyone know what Kh/Khz of a bassblocker i should get? Where can I find them? I tried bestbuy, FS, and 2001 aud vid

Also, does anyone know how to make your own?

pinhead 09-02-2005 05:07 PM

bass blockers rarely do anything except with small speakers 3 1/2" 4"
your tweeters should already have bass blockers (a capacitor)
what your probably hearing is your deck crapping out
so get an amp to drive them or turn it down

battyrida 09-03-2005 06:04 PM


Originally posted by pinhead:
bass blockers rarely do anything except with small speakers 3 1/2" 4"
your tweeters should already have bass blockers (a capacitor)
what your probably hearing is your deck crapping out
so get an amp to drive them or turn it down

The tweets he has doesnt have caps inline. Im pretty sure they dont)

Kris

pinhead 09-03-2005 06:10 PM

i can see if he's running it active or forgot to put the crossover in

Tim Baillie. 09-04-2005 11:23 AM

If the tweeters don't have a little capacitor on them then just buy a set from like www.partsexpress.com

battyrida 09-04-2005 07:03 PM

I believe they are a part of the cdt upstage kit, the attenuator is used to adjust tweeter levels but it must be used in conjunction with a cdt xover with attenuator output, as the tweeter is xovered through the passive xover. Thus i dont think he has any caps inline already.

The source/radio shack may have them as well Mike.

pinhead 09-05-2005 06:46 AM


Originally posted by battyrida:
, as the tweeter is xovered through the passive xover. Thus i dont think he has any caps inline already.

a high pass passive crossover always has a capacitor
go do some research
its basic car audio 101

[ September 05, 2005, 07:46 AM: Message edited by: pinhead ]

Dereck Waller 09-05-2005 01:24 PM

Also if they pop just once, they are probably dead now. Tweets can't handle that sort of thing.

battyrida 09-05-2005 03:02 PM


Originally posted by pinhead:
</font><blockquote>quote:</font><hr />Originally posted by battyrida:
, as the tweeter is xovered through the passive xover. Thus i dont think he has any caps inline already.

a high pass passive crossover always has a capacitor
go do some research
its basic car audio 101
</font>[/QUOTE]Hey pinhead, as your name clearly discribes you.... We are talking on the tweeter itself.. Not in the actual passive xover..

Go read before you post...
Basic common sense 101
[img]graemlins/thumb.gif[/img]

[ September 05, 2005, 04:03 PM: Message edited by: battyrida ]

pinhead 09-05-2005 03:39 PM

i can see mr batta that you actually have no clue what your talking about
go take a look at any high pass crossover
there is always a capacitor in it
and its inline weither its 6 12 18 24 36 db per octive crossover
its really interseting to sit back and see over time who actually knows something and the ones who don't

The Professor 09-05-2005 04:08 PM

i put a 4.7uF cap on each.. it was recommended by someone at a local audio shop, I dont know what hz its at though.

They dont seem to pop anymore however

battyrida 09-05-2005 07:26 PM


Originally posted by pinhead:
i can see mr batta that you actually have no clue what your talking about
go take a look at any high pass crossover
there is always a capacitor in it
and its inline weither its 6 12 18 24 36 db per octive crossover
its really interseting to sit back and see over time who actually knows something and the ones who don't

what the hell are you talking about? we are still talking about whether or not the tweeter itself has a cap or not.

besides the point, but yeah im glad it work'd out for yah man..

Kris

pinhead 09-06-2005 05:56 PM

professor do you have something that looks like this wired to your tweeters
http://www.cdtaudio.com/cdt_new_0705/Satnet-400_new.gif

pinhead 09-06-2005 06:02 PM

[quote]Originally posted by battyrida:

what the hell are you talking about? we are still talking about whether or not the tweeter itself has a cap or not.
im talking about a capacitor ie: crossover ,filter, bass blocker
what ever name you want to stamp on it they all do the same job
just have a different handle

The Professor 09-06-2005 06:27 PM


Originally posted by pinhead:
professor do you have something that looks like this wired to your tweeters
http://www.cdtaudio.com/cdt_new_0705/Satnet-400_new.gif

No Sir, as I mentioned before I just replaced the stock tweeters with these by cutting the plugs off and soldering them to the new ones

pinhead 09-06-2005 06:44 PM

then you should look at getting the proper crossover from cdt for the tweeter
usually they come with the tweeters

MTA 09-06-2005 06:44 PM

for tweets a good suggestion was made to you already 4.7uF u=micro F = farads

if your mids pop I would suggest 100 or 150uF(if using a 4 ohm speaker)

this will give you a slope of 6dB per octave

Paul Niwranski 09-07-2005 12:54 PM

If the tweeters are 4 ohm then your 4.7uf caps are crossing them over at about 8500hz - which is fine at that slope.

battyrida 09-09-2005 08:47 AM


Originally posted by pinhead:
then you should look at getting the proper crossover from cdt for the tweeter
usually they come with the tweeters

Like i said before if you read what he posted than you would understand what im saying.....

He has NO crossover installed whatsoever... Im the one that sold him the stuff... [img]graemlins/freak.gif[/img]

pinhead 09-09-2005 05:23 PM


Originally posted by battyrida:
</font><blockquote>quote:</font><hr />Originally posted by pinhead:
then you should look at getting the proper crossover from cdt for the tweeter
usually they come with the tweeters

Like i said before if you read what he posted than you would understand what im saying.....

He has NO crossover installed whatsoever... Im the one that sold him the stuff... [img]graemlins/freak.gif[/img]
</font>[/QUOTE]he didn't say that in his post
if you read my post i said
your tweeters should already have bass blockers (a capacitor)

and you said
The tweets he has doesnt have caps inline. Im pretty sure they dont)

the words im pretty sure they don't means
they do or they don't?

so maybe you should go re read what is posted

[ September 09, 2005, 06:24 PM: Message edited by: pinhead ]

The Professor 11-14-2005 10:42 PM

So i noticed on my stock tweeters there are 1uf caps, should I place these on my new ones or just keep the 4.7uf caps?


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