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Car Audio Discussion
General Car Audio
Setting Level on LC7i and gains on amplifier
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<blockquote data-quote="venturac" data-source="post: 8849600" data-attributes="member: 688409"><p>I am not a noob. 2018 silverado, I used a loopback harness from a guy, (I can give you email), and got everything wired great and good. I've never used an LOC before. I have an LC7i, and two amplifiers. One for my front tweeters and door speakers (front & back), and one for my subs. I want to know if I did this right on tuning them.</p><p>My sub amp max volt is 6 and highs amp is 6.5. I played a 40hrz at 3/4 volume and used a multimeter to measure the RVA. It only got to 3.8 volts. The input on channel 3 on my lc7i was reading when turned to the max is 3.8 volts. Then I put the multimeter to the wire terminals and I put it at 44 volts. Square root of 2000 w x 1 ohm resistance. </p><p>Did the same with my highs amp and did the most I could as it didnt reach 6 volts. The gains are hardly even turned. I believe this is the ideal way to do it. Am I right? Any suggestions?</p></blockquote><p></p>
[QUOTE="venturac, post: 8849600, member: 688409"] I am not a noob. 2018 silverado, I used a loopback harness from a guy, (I can give you email), and got everything wired great and good. I've never used an LOC before. I have an LC7i, and two amplifiers. One for my front tweeters and door speakers (front & back), and one for my subs. I want to know if I did this right on tuning them. My sub amp max volt is 6 and highs amp is 6.5. I played a 40hrz at 3/4 volume and used a multimeter to measure the RVA. It only got to 3.8 volts. The input on channel 3 on my lc7i was reading when turned to the max is 3.8 volts. Then I put the multimeter to the wire terminals and I put it at 44 volts. Square root of 2000 w x 1 ohm resistance. Did the same with my highs amp and did the most I could as it didnt reach 6 volts. The gains are hardly even turned. I believe this is the ideal way to do it. Am I right? Any suggestions? [/QUOTE]
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Setting Level on LC7i and gains on amplifier
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