Quote Originally Posted by X-salta View Post
Salamat po sir, so habang wala pa akong pambili ng subs and ampli pede na muna ang head unit and yung separates na preferred ko? Malaking tulong ka sir! Sa uulitin ha :-)

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Yep. Go with the project na

Quote Originally Posted by mikedp5 View Post
May idea po ba kayo how much un r300x4 dito or un r400-d4 ng rockford? And also sa sound quality between these 3 (rockford fosgate r300, r400, jl audio jx360/4), may difference ba sila? How big?
Truth be told, mahirap malaman yun "sound quality" ng mga amplifiers. It's just that the industry conditions your mind that more expensive is better. In a blind test, it's very hard to differentiate one amplifier from another as long as the parameters are nearly equal.

If I will give a tip in amplifier buying is that: (1) stick with reputed brands and (2) power is king. #1 is there kasi kahit ano gawin mo, it's better to tell your friend that Amplifier X is a branded amplifier coming from Y country kaysa "hindi pare, generic lang yan." It also gives you a peace of mind that your amplifier passes strict quality control standards. #2 is there is because kahit ano gawin mo, power is king. I usually don't look at the watts coming from 4 ohms but rather 2 ohms. It indicates the quality of the power supply section of the amplifier -- arguably the most important section inside.