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<blockquote data-quote="sc197" data-source="post: 2510052" data-attributes="member: 563646"><p>I read through this whole thread and I didn't see anyone having the same problem as me. (If so, my apologies for repeating the same question)</p><p></p><p>I have a JBL GTO1201.1, 787rms @ 4ohms. Therefore I should be getting 56.1V</p><p></p><p>I turned the DMM on to ~V 200v</p><p></p><p>My headunit is a cheap Pioneer so I have the loudness off, bass on 0, everything else set like it just came out of the box.</p><p></p><p>I unplug my negative speaker wire on the amp (leaving positive still hooked), I hook the positive wire on DMM to positive channel on amp, same with negative.</p><p></p><p>I then turn up my input sensitivity up like mentioned and when I have it maxed out, it only reads like 30-some volts. Do I need to turn anything else up since my headunit is weak?</p><p></p><p>Any help would be appreciated.</p></blockquote><p></p>
[QUOTE="sc197, post: 2510052, member: 563646"] I read through this whole thread and I didn't see anyone having the same problem as me. (If so, my apologies for repeating the same question) I have a JBL GTO1201.1, 787rms @ 4ohms. Therefore I should be getting 56.1V I turned the DMM on to ~V 200v My headunit is a cheap Pioneer so I have the loudness off, bass on 0, everything else set like it just came out of the box. I unplug my negative speaker wire on the amp (leaving positive still hooked), I hook the positive wire on DMM to positive channel on amp, same with negative. I then turn up my input sensitivity up like mentioned and when I have it maxed out, it only reads like 30-some volts. Do I need to turn anything else up since my headunit is weak? Any help would be appreciated. [/QUOTE]
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