I have preamps on my JVC headunit for 'front channel', 'rear surround', 'subwoofer', and 'center'. The front and rear channels are both red and white pairs, but the subwoofer preamp is a single blue coax, and the center preamp is a single red coax. I have the sub hooked up to the front pair, but I'd like to know how to hook it up to the subwoofer preamp so I can control the sub volume. How do I do this? Do I hook the white to the blue subwoofer coax and the red to the red center coax? Thanks in advance.
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#12362, "RE: Subwoofer Preamps" In response to Reply # 0
so your saying that you have one RCA for you subs?? That's a little odd, but if that's the case then I'd reccomend getting a splitter from walmart or something and hooking up both RCA's from the amp to the single RCA on the deck. You got any pictures?
Originally posted by thedawg
I ran 15-18psi on my stock a604 for about 30k miles then it broke. It makes cool whining noises now.
#12364, "RE: Subwoofer Preamps" In response to Reply # 2
you need the splitter... The deck I put in my wifes car is the same way. Get the RCA splitter and hook the single sub rca to it and then that to the L and R input on your amp.
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#12407, "RE: Subwoofer Preamps" In response to Reply # 5
most newer dedicated sub amps can be hooked up to a mono rca. which is what you're describing. you can also hook them up stereo, but they leave you the option.
95 Eclipse RS - Sold and In Montana Now Project 95 GSX - In Full swing.
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