Hello there, after studied and research for the monoblock and the subwoofer. I don't know whether I'm correct or not so I decided to ask the masters over here.

I have a subwoofer 12", DVC, 4ohm each coil @ 350W RMS.

So I should connect the sub into series which is 8ohm or parallel which is 2ohms per coil and bridge to the amp.

If not mistaken, the lower the ohm, the more power it has is it?

So the monoblock I need will be 700W RMS x 1 x 2ohms right?

Please guide me into this. Just that I found the sub unused so Im thinking of putting it into my car.

Thank you very much.

i dont the rating is per coil, usually the rting is for the sub as a whole.

lower impedance doesnt give the sub more power, but it double the power of the amp.

u need to look for amp that corresponds to the power of the sub, at the impedance from the wiring.

if the sub is 350w and u plan to wire it parallel, u need a 175W amp, which gives 350W at 2ohm

and make sure your camp can even stand the 2ohm load. Most monoblocks will. but most 4ch/2ch amp won't.

bro, recommending you this oldskool (new old stock), Sony XM-D1000P5 monoblock (made in france) will do the job you wanted beautifully! Check out the specs & reviews here: http://www.crutchfield.com/S-1MyfKLHkzHI/p...nfo#details-tab

Used to sell new during those oldskool time at over rm2.6k but now the price has dip drastically to about rm1.5k (+/-) nego

Thanks for the reply. And FYI,
on the subwoofer itself, it is written
Impedance: 4Ohm per coil
Recommended amplifier RMS power range 40 - 350w per coil

So means i need an amps that give 700W at 2ohm

look no further bro the above montrous monoblock with •900w RMS x 1 into 2 ohms (20Hz to 300Hz, 0.6% THD) , it's your choice of filling in the gap in between of your searches

i guess can look for amp that gives 350W at 4ohm or more, shouldnt be that hard, i think got quite a few 400-500W amps in market

hmm..but now im using 1 DVC Sub only which it can either go 8ohm or 2ohm only..no 4 ohm

yea so look for an amp that can go 2ohm with rms power same as or more than the sub's rms power