Finally buying amp
First of all. Get those Wal-Mart power numbers out of your head. "RMS Wattage" is the only thing you should concern yourself with as far as power...Its fairly simple to match a sub with an amp, you just have to know some simple things.
Find out what final ohm load you need (I.E. D4 + D4 = 4/1ohm)
Then find out what RMS wattage you need (I.E. 500wrms + 500wrms = 1000wrms)
-this number can vary quite a bit, running 10-15% over the number you need is not a bad idea and wont hurt the subs as long as you tune your amplifier properly.
Then the rest is just researching brands and gettign the best bang for your buck...
Find out what final ohm load you need (I.E. D4 + D4 = 4/1ohm)
Then find out what RMS wattage you need (I.E. 500wrms + 500wrms = 1000wrms)
-this number can vary quite a bit, running 10-15% over the number you need is not a bad idea and wont hurt the subs as long as you tune your amplifier properly.
Then the rest is just researching brands and gettign the best bang for your buck...





