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EQ and Headunit mounted together


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robb420in323 
Copper - Posts: 101
Copper spacespace
Joined: July 13, 2004
Location: Ontario, Canada
Posted: August 19, 2004 at 12:22 PM / IP Logged  

My EQ and Headunit mounted together.. there is a peice of metal screwed safly into the sides of my deck and on the other end of the metal its screwed into the eq...

Im getting engine noise now.. bad ground...

Hunter S. Thompson for sheriff
fuseblower 
Silver - Posts: 403
Silver spacespace
Joined: June 25, 2003
Location: United States
Posted: August 19, 2004 at 12:49 PM / IP Logged  
It could be a bad ground.  Check all of your ground wires and see if they have solid connections.  If they do remove your EQ and try running your radio directly to your amps.  Your EQ might have a cold soldier on the inside. 
robb420in323 
Copper - Posts: 101
Copper spacespace
Joined: July 13, 2004
Location: Ontario, Canada
Posted: August 19, 2004 at 12:58 PM / IP Logged  

Ok, Im going to go do that now..

BBS

Hunter S. Thompson for sheriff
robb420in323 
Copper - Posts: 101
Copper spacespace
Joined: July 13, 2004
Location: Ontario, Canada
Posted: August 19, 2004 at 12:58 PM / IP Logged  

And if it was a Cold solder, How would i go about fixing it?

Hunter S. Thompson for sheriff
robb420in323 
Copper - Posts: 101
Copper spacespace
Joined: July 13, 2004
Location: Ontario, Canada
Posted: August 19, 2004 at 1:39 PM / IP Logged  

I put in a new ground using a 10Ga.

The engine noise is gone.. But the CD spinning noise is still there.. I think the cdplayer motor is interfering with the eq chassie. But at the same time i dont think it is because when i unplugged the rca's going to the amp @ the  EQ, then put them straight to the Receiver..   I still get the noise..

Hunter S. Thompson for sheriff
fuseblower 
Silver - Posts: 403
Silver spacespace
Joined: June 25, 2003
Location: United States
Posted: August 20, 2004 at 11:17 AM / IP Logged  
The CD spinning noise, could be caused by interference.  Try separating your cd player from your EQ and seeing if the noise stops.  If it does it's just interence if it does not it's something else.  Not to familiar with the cd spinning noise but others on here may know about it and can help.
racer427 
Silver - Posts: 381
Silver spacespace
Joined: August 04, 2004
Location: United States
Posted: August 20, 2004 at 12:56 PM / IP Logged  
How do you have it mounted? Is the EQ on top or bottom of the radio. If it is on the top, try reversing it. I had the same problem with my Sony XEC-500 indash crossover. Once I intalled it under the radio all interference went away.
Alpine CDA-9833 HU
Diamond Audio M661 Components
MTX Thunder T6.6 Components:rear fill:
Cadence Q400 4 Channel Mains + rears
Thunder 801D Subs
MTX 1004 10's
Dual 4g wire to rear
4g grounds
robb420in323 
Copper - Posts: 101
Copper spacespace
Joined: July 13, 2004
Location: Ontario, Canada
Posted: August 20, 2004 at 5:45 PM / IP Logged  

The Eq is mounted right on top of the cd player.. With two small peices of sheet metal screwed into both sides of

the chassies.. the eq and headunit both have screwes holes to allow me to do it..

Hunter S. Thompson for sheriff
racer427 
Silver - Posts: 381
Silver spacespace
Joined: August 04, 2004
Location: United States
Posted: August 20, 2004 at 6:06 PM / IP Logged  
Like I said, just try flipping them. I was just working on my Borther-in-laws system in his TA and he has a pioneer eq mounted under the radio. He was also experiencing noise and it went away after he flipped the 2 units.
Alpine CDA-9833 HU
Diamond Audio M661 Components
MTX Thunder T6.6 Components:rear fill:
Cadence Q400 4 Channel Mains + rears
Thunder 801D Subs
MTX 1004 10's
Dual 4g wire to rear
4g grounds
robb420in323 
Copper - Posts: 101
Copper spacespace
Joined: July 13, 2004
Location: Ontario, Canada
Posted: August 23, 2004 at 12:57 PM / IP Logged  

The problem was one of my RCA inputs were bent and resting on the frame of the amp..

Problem solved!

there was actually No issue with the GND issues and the 2 front components

Hunter S. Thompson for sheriff

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