Question about upgrading system

vooshhz

Hi guys,

Me and my friend have been working on installing new speakers/amp/subwoofer in my car. I have the "enthusiast" package and my stock speakers are completely terrible.

As usual I have no idea what I'm doing but i'm using the tutorials/DIY on this website which have really made things easy. my friend having some experience is also the only reason this is possible, otherwise i would've just paid someone else to do it.

So far I have these things purchased and installed in my car:

MTX THUNDER75.4 400W
RMS 4-CHANNEL CLASS AB CAR AMPLIFIER AMP THUNDER-75.4

ALPINE SPS 610-C
Max RMS Power Capacity: 80W
Peak Power Capacity: 240W

Everything went well except for the tweeters, it was a bitch to remove them.

I have one question that I hope someone here can answer:

My friends is highly recommending me to change my stock unit with a double din unit. I don't really want to as I don't want the car to look like I did any modifications to it. He's claiming it will really give the sound a nice punch. With my amplifier, would changing my stock unit really make much of a difference?

Thanks!!