Yes and no,
Subs could theoretically be hooked directly to the speaker output of your headunit using standard speaker wire and connections however this would be the equivalent of using a fly swatter to kill a bull. With out the power of an Amp (slang of amplifier) you are defeating the purpose of adding subs (slang for sub woofers) to your pimped out ride. If you are adding the woofers to get that Booming, wake up the neighbors, annoy the entire community sound you need to add the amplifier other wise you will just have really big speakers. The power of a typical head head unit is only 50 watts per channel. The average 10 inch sub woofer requires at least 200 watts to operate at its optimum efficiency. Save your lunch money for a few months and buy an amplifier. Then buy a Capacitor. Then buy some better sub woofers, don't waste your money on those neon lights, they'll get broken the first time you have to get tires put on your car.
The Kicker 4-channel Car amp has the Kicker logo on it.
Pioneers are decent...but the best subs are rockfordfostage and kicker. Alpine is ok too
You first take the amp Then you take the subs. Then. Voila.
Try new speaker wires to your amp
remote wire is to control amp, bass coming from subs, and the frequency
have Best Buy do it!
put 2 speakers in series
The Kicker 1500 Watt subwoofer is very, loud, but doesn't have the best clarity and can get muddy. Consider Pioneer subs.
I ran it with that amp and it started clipping, so lower the settings on amp, the amp is a monster!!!
The Kicker ZX400.1 Car Audio Amplifier is the coolest looking because of the art on the front of it and its cool design.
You need to run at least 500 watts from a real amp to push the speakers to potential without overheating. I am running a 1x1000watt monoblock kicker amp at both of them and it is all I ever wanted and it will handicap anybody within 100ft of the car.
well if its a 2 channel then 1 pair of subs like if it has only one red and one white connecters then only one pair of subs then if it has 2 of each then 2 pairs of subs that's called a 4 channel amp seacrh in Google 4 channel amp and 2 channel amp you'll see what am talking about see look http://akamaipix.crutchfield.com/ca/learningcenter/car/subwoofer_wiring/4DVC_4-ohm_4ch.jpg