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 Double Voice coil, which way to wire subwoofer

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TSkahsh3ngvip1994
post Dec 27 2012, 11:00 PM, updated 13y ago

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what kind of wiring is make DVC subwoofer more powerful? or more loud or more basss...need feed back..
spadecrew
post Dec 27 2012, 11:26 PM

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From: shah alam
QUOTE(kahsh3ngvip1994 @ Dec 27 2012, 11:00 PM)
what kind of wiring is make DVC subwoofer more powerful? or more loud or more basss...need feed back..
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this wiring CLICK
craziechild
post Dec 28 2012, 01:14 AM

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a 300W rms sub will always be a 300W rms sub...
CarroTT
post Dec 28 2012, 01:32 AM

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QUOTE(kahsh3ngvip1994 @ Dec 27 2012, 11:00 PM)
what kind of wiring is make DVC subwoofer more powerful? or more loud or more basss...need feed back..
*
the trick is to lower the impedance to the amp
but first will need to know
1) how low impedance can your amp handle and how much power it can produce
2) impedance of your dvc sub at each coil
3) how many subs you will be running



TSkahsh3ngvip1994
post Dec 28 2012, 08:41 AM

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QUOTE(CarroTT @ Dec 28 2012, 01:32 AM)
the trick is to lower the impedance to the amp
but first will need to know
1) how low impedance can your amp handle and how much power it can produce
2) impedance of your dvc sub at each coil
3) how many subs you will be running
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1 subwoofer...900rms and 1800watss...
CarroTT
post Dec 28 2012, 12:08 PM

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QUOTE(kahsh3ngvip1994 @ Dec 28 2012, 08:41 AM)
1 subwoofer...900rms and 1800watss...
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Information incomplete, need to know the Ohms also


TSkahsh3ngvip1994
post Dec 28 2012, 12:46 PM

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QUOTE(CarroTT @ Dec 28 2012, 12:08 PM)
Information incomplete, need to know the Ohms also
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4ohm.....


Added on December 28, 2012, 2:03 pm
QUOTE(kahsh3ngvip1994 @ Dec 28 2012, 12:46 PM)
4ohm.....
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and my amp is monoblock class D 1000watts

This post has been edited by kahsh3ngvip1994: Dec 28 2012, 02:03 PM
CarroTT
post Dec 28 2012, 04:15 PM

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QUOTE(kahsh3ngvip1994 @ Dec 28 2012, 12:46 PM)
4ohm.....


Added on December 28, 2012, 2:03 pm
and my amp is monoblock class D 1000watts
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here...
1000w...max...amp....usually...only...can..produce...about.....500w....RMS...at..2ohm...

http://a248.e.akamai.net/pix.crutchfield.c..._4-ohm_mono.jpg

This post has been edited by CarroTT: Dec 28 2012, 04:21 PM
ezmeer94
post Dec 28 2012, 05:18 PM

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QUOTE(CarroTT @ Dec 28 2012, 04:15 PM)
here...
1000w...max...amp....usually...only...can..produce...about.....500w....RMS...at..2ohm...

http://a248.e.akamai.net/pix.crutchfield.c..._4-ohm_mono.jpg
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Depends on the amp
Jl hd amp can produce 1000 watts from 1.5 ohms to 4 ohms smile.gif
CarroTT
post Dec 28 2012, 05:27 PM

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QUOTE(ezmeer94 @ Dec 28 2012, 05:18 PM)
Depends on the amp
Jl hd amp can produce 1000 watts from 1.5 ohms to 4 ohms smile.gif
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Its a 1000w Max rated amp, even if go down to 1ohm and maybe u get 900watt RMS, that only leaves 100w extra headroom

This post has been edited by CarroTT: Dec 28 2012, 05:29 PM
ezmeer94
post Dec 28 2012, 05:29 PM

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QUOTE(CarroTT @ Dec 28 2012, 05:27 PM)
Its a 100w Max rated amp, even if go down to 1ohm and maybe u get 900watt RMS, that only leaves 100w extra headroom
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I'm sorry which amp are u referring??
CarroTT
post Dec 28 2012, 05:31 PM

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QUOTE(ezmeer94 @ Dec 28 2012, 05:29 PM)
I'm sorry which amp are u referring??
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sorry, typo error
it shud be 1000w max rate amp instead of 100w

the RMS can be changed when changing the impedance, but the max rated power is fixed
ezmeer94
post Dec 28 2012, 05:35 PM

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QUOTE(CarroTT @ Dec 28 2012, 05:31 PM)
sorry, typo error
it shud be 1000w max rate amp instead of 100w

the RMS can be changed when changing the impedance, but the max rated power is fixed
*
Yea but it depends on the amp
The jl hd amp will produce 1000rms on 4ohms,2 ohms and 1.5 ohms
Other amp differs some will only give u 500 rms on 4 ohms
CarroTT
post Dec 28 2012, 05:41 PM

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QUOTE(ezmeer94 @ Dec 28 2012, 05:35 PM)
Yea but it depends on the amp
The jl hd amp will produce 1000rms on 4ohms,2 ohms and 1.5 ohms
Other amp differs some will only give u 500 rms on 4 ohms
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waarr, so special wan this amp . . . .change the impedance but the wattage still remains at 1000w RMS
i still have a lot to learn . . . . sweat.gif
ezmeer94
post Dec 28 2012, 05:57 PM

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QUOTE(CarroTT @ Dec 28 2012, 05:41 PM)
waarr, so special wan this amp . . . .change the impedance but the wattage still remains at 1000w RMS
i still have a lot to learn . . . .  sweat.gif
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Haha yea special smile.gif
It's actually 1200rms not 1000 hehe
Here I give u the link
http://www.jlaudio.com/hd1200-1-car-audio-...mplifiers-98250 biggrin.gif
CarroTT
post Dec 28 2012, 06:57 PM

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QUOTE(ezmeer94 @ Dec 28 2012, 05:57 PM)
Haha yea special  smile.gif
It's actually 1200rms not 1000 hehe
Here I give u the link
http://www.jlaudio.com/hd1200-1-car-audio-...mplifiers-98250 biggrin.gif
*
The specs reli amazing, even voltage change will still remain same wattage.

craziechild
post Dec 28 2012, 07:39 PM

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a metaphor for you,

Take power as a plate of chicken rice.

If voltage is your rice,
And current is your chicken.

More rice, less chicken, you get one plate of chicken rice.
More chicken, less rice, You get one plate of chicken rice.

So the specs isnt something that is so amazing if you get the metaphor.

your idea only stops at "nasi tambah satu".

This post has been edited by craziechild: Dec 28 2012, 07:41 PM
CarroTT
post Dec 28 2012, 07:47 PM

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QUOTE(craziechild @ Dec 28 2012, 07:39 PM)
a metaphor for you,

Take power as a plate of chicken rice.

If voltage is your rice,
And current is your chicken.

More rice, less chicken, you get one plate of chicken rice.
More chicken, less rice, You get one plate of chicken rice.

So the specs isnt something that is so amazing if you get the metaphor.

your idea only stops at "nasi tambah satu".
*
Amazing metaphor tat i cud not understand biggrin.gif
Still go a lot to learn sweat.gif
Mebi can understand when i go makan ipoh ciken rice tomolo thumbup.gif
TSkahsh3ngvip1994
post Dec 29 2012, 05:26 PM

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QUOTE(craziechild @ Dec 28 2012, 07:39 PM)
a metaphor for you,

Take power as a plate of chicken rice.

If voltage is your rice,
And current is your chicken.

More rice, less chicken, you get one plate of chicken rice.
More chicken, less rice, You get one plate of chicken rice.

So the specs isnt something that is so amazing if you get the metaphor.

your idea only stops at "nasi tambah satu".
*
so what type of wiring can make my woofer more loud? more bass? more powerful
craziechild
post Dec 30 2012, 05:01 PM

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i said before... a 300w rms sub is always going to be a 300w rms sub....

wan it louder, up the gain, change the sub box, SP your ride and secure the box to your ride...

 

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