yeah thast what i thought, soz if i wasnt very clear.

yes running that sub would show either a 1 ohm(par) load or 4 ohm(ser) load...

not good if run at 1 ohm... pants at 4 ohm...

The ALPINE MRD M300 pushes out

150W RMS x 1 (4 ohms)
300W RMS x 1 (2 ohms)

JL do Dual 2 ohm, Dual 4 ohm or Dual 6 ohm subs...

you would need the Dual 4 ohm in order to show it at 2 ohm to the amp.

just a min... i seen where your going now... you forgot to mention it was a 2 ohm DVC sub...

think someone got their shit crossed lol

• MAX Power: 600W x 1(2Ohm)

• 300W x 1 RMS [2Ohm (1%THD, 20Hz-200Hz)]

• 150W x 1 RMS [4Ohm (1%THD, 20Hz-200Hz)]

nope, its an alpine mrd m300, says if running one sub needs to be 4 ohm, anyother combination needs to be 2ohm

the 4 ohms subs providing are dvc can be run at 2 or 8 ohm.

correct me if im wrong, btw to jl do 4 ohm subs?

Sounds like your confused by the ohms law...

lower ohms = more power watts

300 watts RMS @ 4 ohms
600 watts RMS @ 2 ohms

That wierd for the power to go down instead of up! What amp is it?

cos i need a 4 ohm for my amp, can run 2 ohm but it will only get 150 rms not 300 rms.

whats wrong with 2ohm ??

fcuk its 2 ohm, i need 4 :(

10" one