wire up 4 4ohm dual voice coil subs

[1rockford1 5,000+ posts]

ok i still can run those subs. i gota get another amp. so thats 2 800rms mono amps that would run at 1 ohm. each chamber would be for one amp and the othere chamber would be the other amp. now with 2 amps would i draw more current or would it be the same if it was one amp?

 

[01 S 10 10+ year member]

ok i still can run those subs. i gota get another amp. so thats 2 800rms mono amps that would run at 1 ohm. each chamber would be for one amp and the othere chamber would be the other amp. now with 2 amps would i draw more current or would it be the same if it was one amp?

yes, thats what you need. the current draw will depend on the amp(s). but you should be ok with the Big 3 and a strong primary battery.

 

[99grandprixGT 5,000+ posts]

here you go you can now figure out what ever combo you like.

http://www.rockfordfosgate.com/rftech/woofer_wizard.asp

 

[1rockford1 5,000+ posts]

ok thanks i still got some thinking to do dont mind me . i got 2 weeks befor i do my amp and sub and box order. i wana get this car to hit some good db numbers. i just dont know what to get. i got around 300 for subs 300 for a amp and 2 for a box that my hole bonus

 

[1rockford1 5,000+ posts]

crutchfield has that 2. every thing on there site only goes down to 2 ohm load on a mono amp for some reason

 

[1rockford1 5,000+ posts]

is this right cuz i can take all the - and all the + on a single voice coil 4 ohm sub and just go in to the amp + and the same for -

 

[99grandprixGT 5,000+ posts]

if your looking to get pertty loud for a budget have you looked at type Rs? you can get two 12s for less than 300 and than find an amp to power them for less than 300.

 

[1rockford1 5,000+ posts]

i got about 700 for my electrical and about 900 for subs a amp and a box