Hi all,

Iam looking at the following amps, I am unable to find out which is better in overall quality and build,

the first I was looking at is the Soundstream TRX700D Mono amp, Rated at 800W rms and Soundstream PCX4.540 for the front and rear speakers


Exile 1200.1 D 1200W rms mono amp and x600.4 front/rear amp

can anyone tell me which is better and worst and in what ways?!