Jgarcia_278
Junior Member
I bought a new punch 1000w rockford fosgate 5 channel amplifier and I'm wanting to put 2 10" rockford fosgate subs in but I'm not sure on what size I should buy as far as RMS and ohms is concerned...the specifications on the back give me three different options for subs 1: 150 x 1 @ 4 ohm 2: 300 x 1 @ 2 ohm 3: 500 x 1 @ 1 ohm. What I want to achieve is powering up my four regular speaker and the sub with the 5 channel amplifier