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Noise from DD B3

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Old 01-29-2019, 10:11 PM
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Default Noise from DD B3
Hi everyone,
Just curious if anyone out there has any issues with the DD B3's. When I turn on the radio, there is a tick or something like a pop noise from the B3's. Also, when the volume is at 0 with no music playing it makes a humming noise. B3's are running off a SD250.2, amp grounded to battery, and remote is coming off XD600. Thank you.
 
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  #2  
Old 01-30-2019, 10:54 PM
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Run your remote wire from the source, not jumped out of the other amp.
m
 
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Old 01-31-2019, 11:21 AM
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I’ll give that a try. Thanks bro
 
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Old 01-31-2019, 12:47 PM
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also where is the ground point for the 250? try to either ground it at a ground bus bar or somehow on it's own, mine has a very slight hum that i'm pretty sure is from the fan motor and how i have it grounded.
m
 
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Old 01-31-2019, 06:26 PM
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Originally Posted by marcodarq
also where is the ground point for the 250? try to either ground it at a ground bus bar or somehow on it's own, mine has a very slight hum that i'm pretty sure is from the fan motor and how i have it grounded.
m
I have it grounded to the battery along with another ground for my JL
 
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Old 01-31-2019, 09:12 PM
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ok, cool. can't really go wrong with that.
m
 
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Old 01-31-2019, 09:36 PM
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Is the 250 power hooked straight to the battery?
 
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Old 02-01-2019, 10:34 AM
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Originally Posted by InthewindMN
Is the 250 power hooked straight to the battery?
yes both positive with an in-line fuse and ground to negative
 
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Old 02-01-2019, 01:17 PM
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did you re-wire the remote power yet?
m
 
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Old 02-01-2019, 01:37 PM
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Originally Posted by marcodarq
did you re-wire the remote power yet?
m
I’ll be working on that this evening. Will keep you posted
 
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