vegetaleb wroteOr it's better to replace the front speakers with better brand and power like Infinity?
Yes, go for quality, not power. If you buy high-power stuff, and a woofer (like a did) you will run into all kind of resonance problems. Simply your car will resonate in all kind of weird ways and you might not be satisfied with the sound. But if all you want is Booommmm bommmm then just go for it.