Quote:
Originally Posted by Special_K
Having done multiple high power audio installs over the years, I would not add 2 subs to this car without adding a new battery/alternator. The electrical output of both battery and alternator are not sufficient to drive two subs without significant power loss. Either tie in a second battery or install a deep load one.
A mild dip or headlight dim is manageable, but losing 500 rpm is some serious leeching that you need to sort out.
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Remember, the 500 rpm drop is only when the system is absolutely MAXED. On a daily basis, I have the system at less than 25% of max gain without any rpm dips. Also, I would like to get a new battery for the BRZ anyway, as it doesn't hold a charge very well in the cold.
Quote:
Originally Posted by Koa
Bluetooth audio doesn't sound significantly different than CD to me.
I do music production and mastering as an aside
That being said, the 2013 paper cone system is totally junk.
(read: you're overpowering the already fatiguing stock setup with your dual 12's)
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My truck had a Pioneer bluetooth stereo in it, and I couldn't hear any loss in quality between auxiliary and wireless. However, with the BRZ, all of my music, even FLAC, sounds like trash over bluetooth.\
Hey, I do some music production too!

What's this about paper cones? The images I've seen of the stock speakers showed poly cones and rubber surround...
As long as I keep the gain low enough (which I always do), I don't see why 12s would be any more overpowering than any other system.