Hi, I have the Sony CDX-M630 cd player had it for a while now, and I'm running 1 12" 1400 watt pioneer subwoofer and a 980 watt power acoustik amp. I wired everything up my self and everything worked perfectly. A year later I blew my subwoofer and had to rewire my truck including the deck, so my problem is that my subwoofer doesn't work when i put a cd in. The subwoofer works for the radio, when I have my ipod hooked up. I don't know if it's a wire that I missed or just blew something inside the deck. Some help would be greatly appreciated. Thanks Deryk
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You can use either set of RCA outputs for the amplifier that you want to. Only difference in either of them is front, rear and sub outputs. If you are only powering a sub amp, then use the sub outputs, otherwise, the other two will work fine. You can still use the outputs from the radio itself to power four other speakers while using the RCA outputs.