4 channel amps

[kickercaddy]

Im looking to buy a new amp for my speakers in my car. I have 2 6.5 pioneers 3-ways in the front and stock bose 5.25 in the back. (Im going to replace those after i get my new speaker amp). Anyway i want to get a 4 channel amp, preferably kicker or jl audio, but i dont want to over power my speakers and blow them in 2 seconds. Im debating between the dx400.4 with 100x4 RMS or the ix500.4 with 125x4 RMS. Also im considering the jx360.4 but that might not be enough for what im looking for. I want a good speaker amp without having to replace it in the future. Im leaning towards the ix500.4 but im afraid to blow my speakers before i get new ones. Id really appreciate some insight. Thanks

[MREYNA]

U don't have to blow ur speakers...if u know how to set the gains..

[Guest]

we need to know the rms power of the speakers first.

but who ever said you HAVE to use all the power in an amplifier? its not like its either 0 power or 100% power

[kickercaddy]

im not installing them myself so i wont be setting the gains a professional installer will. but these speakers are like 35-50 watts rms each. Im gonna upgrade to some nice speakers after i get the amp. what do you guys think

[Skullz]

Power is not what kills speakers it is not knowing what your doing that kills speakers.

[kickercaddy]

this is a little off topic, but what are some of the quality speaker brands? I already have subs, amp, etc. but i just need to get a 4 channel amp and replace my rear speakers.