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Car Audio Equipment
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Sub wiring, Ohms, and RMS... oh my
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<blockquote data-quote="hispls" data-source="post: 8769033" data-attributes="member: 614752"><p>For people who just use "rear" channels of entry level head units, LOCs, or even just Y splitter off of really cheap head units with only one pair of RCA outs or people who use a multichannel amp that sums 1-4 signals to the sub channel in the pre-amp or for people who use a 4 channel amp with a sub out from it's summed signals or what's left over after being crossed at the pre-amp.</p><p></p><p></p><p>Assuming those outs have a crossover throughpass feature they could just as easily be used for some other purpose downstream. I've seen plenty of head units with only a single subwoofer out and before assuming any of them with two RCAs out even had stereo separation I'd be testing.</p></blockquote><p></p>
[QUOTE="hispls, post: 8769033, member: 614752"] For people who just use "rear" channels of entry level head units, LOCs, or even just Y splitter off of really cheap head units with only one pair of RCA outs or people who use a multichannel amp that sums 1-4 signals to the sub channel in the pre-amp or for people who use a 4 channel amp with a sub out from it's summed signals or what's left over after being crossed at the pre-amp. Assuming those outs have a crossover throughpass feature they could just as easily be used for some other purpose downstream. I've seen plenty of head units with only a single subwoofer out and before assuming any of them with two RCAs out even had stereo separation I'd be testing. [/QUOTE]
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Sub wiring, Ohms, and RMS... oh my
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