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how far can speakers be pushed?

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Old Apr 23, 2002 | 09:30 AM
  #1  
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how far can speakers be pushed?

I am just wondering how far the majority of speakers can be pushed. I have the Boston Acoustic FX6, so i know they are good quality, but currently i have my treble set to +2 and my bass to -2. I don't want to blow my speakers, which i don't think i could. I have also found that when you lower the bass on the HU, it seems like the music actually gets quieter. why is that. Unfortuntely, my subwoofer doesn't hit very hard on some music, so i feel ike i have to turn up the speaker base, but i am just afraid of blowing them.

bryan
Old Apr 23, 2002 | 09:46 AM
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Depends on x-max, power, distorsion, enclosure and the brand.
Old Apr 23, 2002 | 11:50 PM
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if you have a sub, why not just put bass blockers on the speakers and run the bass through the sub and the mids and highs off the speakers?
Old Apr 24, 2002 | 12:30 AM
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Well, i thought by putting the bass for the speakers at -3 or -4, that is essentially the same thing. Only problem is that it makes the music less loud and thus, i feel i have to turn up the volume. Plus, when not having much bass in the speakers, i feel like the music is to high pitched for me. Now, that is for me.
Old Apr 24, 2002 | 09:57 AM
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Originally posted by jag5311
Well, i thought by putting the bass for the speakers at -3 or -4, that is essentially the same thing. Only problem is that it makes the music less loud and thus, i feel i have to turn up the volume. Plus, when not having much bass in the speakers, i feel like the music is to high pitched for me. Now, that is for me.
Invest in an active x over and some amps for the mids and highs.
Old Apr 24, 2002 | 10:02 AM
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Well, i have a kenwood 648s 4 channel amp that I will be using for my speakers. Only provides 25 watts per channel, but thats better then what the eclipse unit is giving me. I have no clue what you guys are talking about when you say Mid's, High's and crossovers
Old Apr 24, 2002 | 10:06 AM
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Does your HU have dedicated sub controls(a non fading or dedicated sub rca out)? If not that makes a huge difference...you lose the ability to control the sub volume seperate from your door speaker bass.


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Old Apr 24, 2002 | 10:11 AM
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Yes it does. My scale is from 1-16 on the subwoofer and i have it set to 14 right now. Then for my speakers, Bass -2, treble +2, balance 0 and fade 0
Old Apr 24, 2002 | 11:05 AM
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The fader may not affect the sub level, but hte tone controls do. So with the bass turned down you have a lower level signal going to the sub. Set all the tone controls to 0 and then adjust the gains on the amps to balance the sub with the front speakers. If the kenwood has a built in high pass crossover turn it on. That way the bass will be cut off from your door speakers. Otherwise I would invest in some active high pass crossovers or bass blockers if the crossover is out of your budget. Go to the FAQ's page and research the things here you don't understand. Then come back with questions.
Old Apr 24, 2002 | 11:31 AM
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The above response is great advice. But, if the amp does not have any equalization, go to a local audio store and ask for a high-pass passive crossover for your front speakers. Should not cost much and will allow you to turn your bass settings back up for the fronts.
Old Apr 24, 2002 | 03:21 PM
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Bass blocker = high-pass passive crossover = $0.50 to $2.50 capacitor.
Old Apr 24, 2002 | 07:27 PM
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Originally posted by jmax
Bass blocker = high-pass passive crossover = $0.50 to $2.50 capacitor.
You got me. I did not read your whole post.
Old Apr 26, 2002 | 07:52 AM
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Originally posted by Audtatious


You got me. I did not read your whole post.
First order parallel high pass, 6dB per octave.
C = capacitance in microfarads
f = crossover frequency
R = resistance of driver

C = 159000/(fR)
For a 4 ohm driver high passed at 125 Hz you need roughly a 318 microfarad cap. 100Hz, 398 microfarads, etc. Now just go to Madisound and get a pair of caps, connect in seriers with mids. But remember the quality of the cap will affect the sound of the speaker and better quality caps don't always have better sound quality.
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