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Message: <blockquote data-quote="scooter924" data-source="post: 5098058" data-attributes="member: 568796"><p>Well I just got done installing everything and when I turned everything on I get a constant noise coming from the subs. I have 2 FI Qs powered by a Planet Audio 2250d. Previous to this I had a US Amps MD2D powering the Qs. The Md2 blew, and I replaced it with the 2250d. Thing is, the subs seem to play a constant note all the time, even when the music is all the way down. And Im also getting really low voltages when setting my gains, like 4-5 volts. I can only get it up to the 40v range when I have loud on my HU(880prs) and bass boost on the amp all the way up. I know, I dont want to set my gains with all that on, and I didnt the first time, I only did to see if it would raise my voltage. So my questions are what could be causing the noise from the subs, and why am I getting such low voltages? Thanks guys</p></blockquote><p></p>

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