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Power Source for Underseat Powered Sub?

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Old 11-22-2016, 09:00 AM
  #11  
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Aren't the brackets for the factory amp part of the body?
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Old 11-22-2016, 09:45 AM
  #12  
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Don't know; I don't have a factory amp.
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Old 11-22-2016, 01:20 PM
  #13  
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You could look, and if they are there use them. Might even have the harness installed. Behind the left rear trim panel.
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Old 11-22-2016, 03:07 PM
  #14  
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Looks like either unit will fit under the seat but will stick out the back some because of a small bulkhead at the front. It will only be a problem if there is a rear passenger (I have a back seat in my Panel).

I'd rather not put it in the back because I don't really want to run wiring to the back. That's why I was looking for a power source in the front. I have Infinity Ref6500cx components in the front and Jensen DUBS265 in the back doors (HU is 25w x 4). Maybe a small booster amp would be a better choice.
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Old 11-23-2016, 02:34 PM
  #15  
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Another possibility I came across is the Kenwood KSC-SW11 (11 x 7 1/2 x 2 3/4). According to it's installation manual (found online), Kenwood says to connect the 12v power wire (supplied) to the fuse block (instead of directly to the battery). I assume, since it's only 75 watts, it doesn't draw a lot of current. It's quite a bit smaller, yet still goes down to 35 Hz. I know that's just a number, but it indicates it has reasonably good sound for what I want.

Turns out, the max. current draw is 8.5 amps; the Kenwood provided inline fuse is 10 amps.

.

Last edited by SlickRick2; 11-23-2016 at 07:24 PM.
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Old 12-16-2016, 02:34 PM
  #16  
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I installed the Kenwood KSC-SW11 a few weeks ago and it's working perfectly and filling in the sound greatly for my Infinity REF6500cx components. I used the BCM #6 fuse (always hot) along with a fuse tap (see this thread) for power and BCM #21 (if I recall correctly) to turn it on since that one is switched. The "power antenna" wire from my aftermarket HU was tied into the Metra Interface stuff, so I didn't feel like tapping into that. Thanks to everyone for their help in both threads.
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