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New system install on 2010 G37 Sedan with Base Audio

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Old 09-22-2012, 07:33 PM
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jam013200
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New system install on 2010 G37 Sedan with Base Audio

System Components:

Speakers:
Front Doors-
  • Alpine SPS-610C (6.5" Component w/ 1" Tweeter) $79.00
  • Infinity Reference 3032CF-Z (will try to mount where 3" speaker is) $19.99
Rear Doors-
  • Alpine SPS-610 (6.5" Coaxial) $58.99
Subwoofer-
  • Infiniti Basslink
Signal Processor/Amplifier:
  • Pioneer GM-D9500F (75W RMS x 4) $155.99
  • Audiocontrol LCQ-1 $203.99
  • Misc wiring ~$65
Total System Costs (already had Basslink) = $582.96
Damplifier Bulk Pack (B-Type) = $119.99





I started last weekend and gutted the trunk and rear seat area trim and covered with Second Skin Damplifier to combat resonance. Today I accomplished the rear door speaker install and Damplifier install (still not sure about speaker wire color - see other post).


On the rear doors in my 2010 G37 Sedan (Base audio w/ rear camera) the wires to both speakers were Blue & Pink. I selected guessed at blue as "positive" and pink as "negative"...can anyone confirm?
New system install on 2010 G37 Sedan with Base Audio-wire.jpg


Damplifier installed on inner/outer door skin and around speaker:
New system install on 2010 G37 Sedan with Base Audio-emptyspeaker.jpg


OEM Speaker vs Alpine:
New system install on 2010 G37 Sedan with Base Audio-speakersfront.jpg


Speaker mounted:
New system install on 2010 G37 Sedan with Base Audio-doorspeakerclose.jpg


Door ready to be refitted with panel:
New system install on 2010 G37 Sedan with Base Audio-door.jpg


Will try to resume tomorrow on one of the front doors, I only have enough Damplifier to finish one more door. Will post pics tomorrow during installation. I am hoping to be able to mount the 3.5" speakers where that little 3" speaker is so that may require some thinking.
Old 09-22-2012, 10:18 PM
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91dx
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are the stock speakers paper?
Old 09-22-2012, 10:35 PM
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jam013200
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Originally Posted by 91dx
are the stock speakers paper?
They seem like some type of paper yes, they are absolute junk! BTW the sound deadening in the door is a big help...lot less resonance.
Old 09-23-2012, 11:15 AM
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blazeplacid
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I made a post with the wiring diagrams here

find the one that fits your audio/video options

https://www.myg37.com/forums/audio-v...diagram-s.html
Old 09-23-2012, 11:20 AM
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blazeplacid
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**THESE ARE FROM THE RADIO**
pretty sure the wires should stay the same color from the radio to the speaker.
Please verify before making final connections

passenger side rear
pink - negative
blue or light blue - positive

drivers side rear
Light green - positive
SB -negative...cant remember what color SB was
Old 09-23-2012, 02:00 PM
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jam013200
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Originally Posted by blazeplacid
**THESE ARE FROM THE RADIO**
pretty sure the wires should stay the same color from the radio to the speaker.
Please verify before making final connections

passenger side rear
pink - negative
blue or light blue - positive

drivers side rear
Light green - positive
SB -negative...cant remember what color SB was
Unfortunately the colors do not remain the same, the harness branches into a separate harness for each door.

Here are the speaker wire colors for each door, LH & RH are same colors:

Both Front Doors:
Gray = Positive
Yellow = Negative

Both Rear Doors:
Blue = Positive
Pink = Negative

This is for a 2010 G37 Sedan with Non-Bose and Rearview Camera. The manual is vague about the wire color at the door but I made an educated guess using pages: AV-127 & AV-143. It seems to be ok, the system sounds great and I don't here any distortion or anything.
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