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Over Powering Subs


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Lebult 
Copper - Posts: 66
Copper spacespace
Joined: June 13, 2003
Location: Canada
Posted: June 13, 2003 at 2:04 PM / IP Logged  

Hey,

What would happen if I OVER powered my subs??

IE - My subs can handle 300 watts RMS and the amp is pumpimh out 325 or 400 watts RMS

Would this destroy my voice coil, or would have to crank it up to achive meltdown??

Velocity Motors 
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Joined: March 08, 2002
Location: Manitoba, Canada
Posted: June 13, 2003 at 2:13 PM / IP Logged  
It will sound like you have 2x many subs in the back. It's never too much power. Just set your gains accordingly on the amp and at the HU. I would say you have a perfectly matched setup Over Powering Subs -- posted image.
Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA
wvsquirrel 
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Posted: June 13, 2003 at 11:47 PM / IP Logged  
It really only gets to be a problem if you start approaching the Peak rating of the subs. Manufacturers set the RMS level as a good "constant" wattage level that the sub can handle, and can usually handle for a long time. The more power you throw into a sub (above the RMS) the less time it will last. Now that's not to say it could only make a day's difference, but a sub will last longer running it at the RMS level then at higher levels.
If your subs have 300RMS and say a 600Peak rating, then throwing 325-400 watts to them should be fine (Velocity is right, you have an above optimum level setup match). I'd start worring if it was more like throwing 500+ to them.
Squirrel
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If its too loud, then you're too old
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Lebult 
Copper - Posts: 66
Copper spacespace
Joined: June 13, 2003
Location: Canada
Posted: June 14, 2003 at 2:15 AM / IP Logged  
ALright, thanx for the help guys
Velocity Motors 
Moderator - Posts: 12,488
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Joined: March 08, 2002
Location: Manitoba, Canada
Posted: June 14, 2003 at 9:04 AM / IP Logged  
No problemo. Gaurantee the subs will sound good with this setup from the amp
Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA
Lebult 
Copper - Posts: 66
Copper spacespace
Joined: June 13, 2003
Location: Canada
Posted: June 14, 2003 at 9:29 PM / IP Logged  

My exact setup is;

2 Infinity 12" Subs rated at 300Watts RMS and 1200Watts PEAK, hooked up to a 2000Watt AMP running 350Watts RMS x 2 channels.

I hope this works :p

hahhaha


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