Good day sifus! Newbie here, I'm right now on a journey of adding an amp and an EQ into my Myvi SE 1.5. (Yes, I've read the terminology and EQ is best to be avoided but due to stock HU does not allow tuning of bass and etc. I have no choice but to add this).

Right now the Vi is running on below:

Alpine SPS - 410 (RMS @ 45 Watts, Impedence 4 Ohm)
Pioneer TS - D1602R (RMS @ 60 Watts, Impedence 4 Ohm)

So right now I'm in huge dilemma on selecting the 'right' amp to do the work as I only knows that the RMS of amp and RMS of speaker should range between 1:15 ratio power and nothing more than that, any sifus can help to recommend an amp? What about EQ, what should I look for?

I'm looking at around 400+- to spend on amp, EQ wise another 100+ I guess. Please help!