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Of all car audio forums on teh interwebz, why would you join one dedicated to Polk Audio gear if you don't have any Polk Audio components in your system? Theres probably a forum for Walmart out...

Dont worry, I have a control knob on the signal line to the 1500w amp. It sounds amazing with the bass just right. But now I can also rattle the **** out of the other cars on the road if I want to. I...

I ended up getting 2 MM 12s and a 1500 watt amp instead. Threw a bass control knob on the dash and I have great sound. thanks for the help. And the 8s are kinda drowned out now at full blast, but at...

my bad, i misread it. :D

I really like the idea of this. But wouldn't I want to run the switch on the remote line instead so the amp is turning off/on normally instead of having the power cut on/off all the time? And it...

I don't want to sacrifice my rear speakers, and why not the 15?

and im putting them in my subaru outback. Massive cargo area.

Right now in my car system I am running 2 polk db840dvc subs in ported boxes built to exactly 0.64 cubic ft. They sound amazing but I want to add another sub for showoff purposes. (you all know what...

Go for it! I break in all of my subs by going to www.badgerbadgerbadger.com and hooking the speaker up to the sub channel on my computer speakers. It's broken in 4 subs terrifically. I did 6 cycles...

How would this Alpine power pack thing compare to a separate amp?
http://www.crutchfield.com/s_500KTP445/Alpine-KTP-445-Power-Pack.html?tp=115

Alright, so amping is the way to go! about what size amp will i need? how many channels? and how is it wired?

Here Is my system:

Alpine CDM series HU (can't think of the model # off the top of my head)
4 x db651 speakers
2 x db840dvc subs
1 x PA400.1 amp
1 x 0.5 Farad cap

The door speakers will...

I'm in the process of adding the beautiful Polk SR 12'' sub to my existing system. (Polk db651 x 4, Polk db 8'' dvc subs x 2 pushed by a
Clarion DPX2251 amp, and a Clarion DUZ385SAT Head unit ). I...

my bad, i'm new here.

I'm in the process of adding the beautiful Polk SR 12'' sub to my existing system. (Polk db651 x 4, Polk db 8'' dvc subs x 2 pushed by a
Clarion DPX2251 amp, and a Clarion DUZ385SAT Head unit...