What is the ohm load of 3 2ohm subs?

Question

i have a sub box available in google 3d image look up matt wiles sub box it is a rockford fosgate 40001bd and 3 boston acoustic spg 555's

Answer 1

http://www.the12volt.com/caraudio/boxcal...

Here great site it does the math for you!!

Answer 2

It depends on if you have them wired in series (one sub after the other) or in parallel (power wires branch off to each sub).

When subs are wired in a series, the impedance (ohms) increases. Simply add them together-- 2 ohms + 2 ohms + 2 ohms = 6 ohms total. If they are wired in parallel then it's a little different and it decreases the total load. To find it this way you take the inverse of the impedances and add it together. 1/2 + 1/2 + 1/2 = 3/2. You then take the inverse of this and that is your answer; 2/3 or .6 ohms.

*I went at looked at the Boston website. Your subs should be single voice coil, so you don't have to worry about dual voice coil because it changes everything, and what I told you should work and be the best way.

Answer 3

3 two ohm subs if they r dual voice coil  would be 1.34 ohms wired series/parallel   and if u wire parallel/series then it will be a 3 ohm load