whats wrong with power acoustik ... j.w my freind has one and it works fine [/quote=]
I started with PA they will never give you the power that they rate their amps, They will also work for awhile but will always die to soon. My suggestion because I saw the post where you said $175 max is to go with Hifonics decent quality and great power to dollar ratio. Do Not buy Any amp that says it will do more than 1200 watts for under $175 you will not get you money's worth ( trust me been there done that)
I read the manual i think its say if you series wire the 15.4 then it will be 8 ohms and if you parelle wire it it will be 2 ohms
If you get the 15.4 wire to 2ohm
If you get the 15.2 wire to 1ohm
Hifonics will fit in your budget, and be careful of when you buy on millionbuy.com 40% of what they sell is JUNK. Research and I promise you will get a good deal for you money. Do not be afraid to buy used, you can get some high end gear for your money if you look