Sound system set up help

[Tynan918]

Hello eveyone. I'm new here and need some help getting my system together. I have a receiver with a built in amp that I believe gives enough power to my door speakers. I also have a crossover 5 channel amp (PPI5440) but I'm not sure if I really need it and would like to sell it if I don't need it...here's what I have... thanks in advance.

My receiver, Sony MEX-N5200BT, power specs: 


OUTPUT POWER (4 OHMS, 1 KHZ,16 V)


55 W


 


 

My speakers, 4 Sony XS-R1646 4 WAY, specs : 270W max. and 50W RMS

Amp, PPI5440, specs : 


# of Channels


5


RMS Power (Watts Per Channel)


30 x 4 + 120 x 1 @ 4


Car Amplifier Features


Subwoofer Crossover


I/O Interfaces


RCA

Click to read more...

 

[Tynan918]

If I should use it, what sized wires would I need to power it correctly ?