alright, i have 2 sony amps and i want to wire them together. i have a power distributor and i have grounded both amps separately. can i just connect a blue REM wire from the REM terminal on the first amp to the second amp? and should i connect 1 rca cable to one amp and the 2nd rca cable to the other amp, or should i just get another pair of cables and plug them into the output of the first amp into the input of the second amp? here are my amps' power ratings: 165 x 2 @ 4 ohms 200 x 2 @ 2 ohms 400 x 1 @ 4 ohms how do i get the 400 x 1 from each amp. im only hooking up 1 sub per amp. any help would be appreciated. thanks.