Dual 12" 1100 Watts Sub System is this amp good for these subs?

Question

http://www.sonicelectronix.com/item_11251_Dual+XIA4225.html

Answer 1

If the RMS wattage of the subs are around 200 watts then yes that amp would be just fine. That amp puts out 200 RMS @ 2 ohms x 2 channels so each sub would be getting about 200 watts if they are 2 ohms.

What i would do with that amp is bridge it and wire it down to 2 ohms at the amp. The bridged power is 400 watts @ 4 ohms so if its wired to 2 ohms then you will get a little more power out of the amp.

Check the RMS of the subs and see which set up would be best for them. You can get wiring diagrams as far as ohm go here:

http://www.caraudiohelp.com/ohms_law/ohm...

hope this helps.

Answer 2

well this is what i think. if your subs have a 1100 watt RMS the amp is way under powerd and you wont get the best bass out of it. if it has a max watts of 1100 then it brobly has an rms of 400-500 and if the subs are single voice coil subs that amp will do fine maby. most inexpensive amp  makers over rate the power of the watts the amp witt push and dual is a vary cheep company to buy from. in my expireance with duel is that my friend had 3 12 inch dual subs and 1 1200 RMS dual amp and my 400 watt mtx and 2 kicker subs 1 10" and 1  12" compvr subs out performs them.  and im not just talkin ****.  i have a question for you what is th ohm of the subs and are they dual voice coil subs??