Hello,
Can you please explain to me what this is?
Whats the difference between the two models you stated above?
what is the difference between "this" thing, and ordinary 2Ch or 4Ch amp?
the amps i see are like 1000W peak, and 270 or something RMS, does that mean they are more powerful than this thing?

i need to run 4 component speakers (in car) with a Cellphone audio out,
will it be loud enough? will it replace the traditional amplifiers we use for car speakers?

i was planing to use saperate amplifiers for mid and high mid/tweeter, but i think this would be cheaper solution if they are Loud enough,,

would be interested to know more about it, thanks