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Dmm readings
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<blockquote data-quote="Dozy_production" data-source="post: 2201026" data-attributes="member: 561645"><p>need a bit of help. im trying to reinstall a couple of things and test a couple of woofers for their conditions. Last time i had to mess with the gains was a while ago so i forgot most things and thats where i need the help.</p><p></p><p>When i put the dmm to the amplifiers (sub and speaker) on their ground and power wires im getting 12.3 volts when the car is off. Sweet... but when i do the same thing on the speaker terminals i get no readings.</p><p></p><p>Also on my viper 2500 the power light doesnt come on. when i last hooked up my arsenals to it was giving power... but i noted that there was a huge decrease in power ouptut coming from the amp all of a sudden. I took the arsenals out of the car and ive been too busy till now to adress this problem.</p><p></p><p>would you guys know whats up with any of these problems?</p></blockquote><p></p>
[QUOTE="Dozy_production, post: 2201026, member: 561645"] need a bit of help. im trying to reinstall a couple of things and test a couple of woofers for their conditions. Last time i had to mess with the gains was a while ago so i forgot most things and thats where i need the help. When i put the dmm to the amplifiers (sub and speaker) on their ground and power wires im getting 12.3 volts when the car is off. Sweet... but when i do the same thing on the speaker terminals i get no readings. Also on my viper 2500 the power light doesnt come on. when i last hooked up my arsenals to it was giving power... but i noted that there was a huge decrease in power ouptut coming from the amp all of a sudden. I took the arsenals out of the car and ive been too busy till now to adress this problem. would you guys know whats up with any of these problems? [/QUOTE]
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