stock hu and speakers
 

Hey all, i am looking to upgrade my sound audio on my 370z.
Does anyone know if the stock Hu have RCA cable to hook up amps? if so, how many? Another question i have is, whats the rms, watts, and ohms on the stock speakers?
I am thinking of doing a stock hu, 2 amp, (1 amp, running to the 2 front speakers.), ( 2nd amp, running to a 12 sub)

The stock HU does not have RCAs. You would have to use a LOC.

they stock speaker have about 1/2 a watt peak, with the RMS about 0.00000003 watts. they are garbage

thank you so much astrosfran, but do you know the spec on the stock speakers? whats the rms, ohmns, and max watts on the stock speakers? i dont want to take my door pannel apart just to see the spec. i want to do it all at once if i need to replace them with new speakers.

6.5 inch
4 Ohms "on base system"
15-20 watts rms?

There paper junk basically the polk db's would knock them out of the water and be a great upgrade. Just make sure to run new speaker wires from the head unit or new head unit.

which Polk DB models do you recommend?

thanks for the info bigaudiofanat. I will get a new set of speakers and a new hu.