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Old 09-09-2013, 12:08 AM
jcmcalli jcmcalli is offline
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Join Date: Aug 2013
Location: calgary
Posts: 1
Gender: Male
Vehicle: 2013 Ram 1500 Sport 4WD
Trim Level: sport
Color: white
Engine: 2009-20?? 345ci (5.7L) Hemi V8 390hp 407lb/ft
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I have a 2013 Dodge Ram Sport with the Premium system. I tapped into the Subwoofer out lines from the stock amplifier under the steering wheel (noted below: pin 20 gray with white stripe (sub -) pin 21 green with white stripe (sub +)) and ran those directly into an audiocontrol LC2i with the optional remote bass control mod. This converts the signal into RCAs and gives a remote signal sensing output for the amps which I ran to my two Alpine MRD-M1005 amplifiers to power two Alpine R type 12s in a ported fox box. The signal is very clean and the bass is a perfect compliment to the alpine premium system. My amp gains are set to zero, and the bass is controlled through the bass knob. As a side note, if you are planning to add multi channel amps, I would tap the REAR speakers only. The Lc2i has spots for both left and right speakers and the rear speakers are the only speakers which i understand to have a full frequency range.

Here are the pin outs for the stock alpine amp I found elsewhere on the internet.

22 pin connector
left to right / top to bottom

pin 1 large black wire with orange stripe (assumed ground for the amp)
pin 2 white with gray stripe (bus input)
pin 3 white with orange stripe (bus input)
pin 4 not used
pin 5 not used
pin 6 green with blue stripe (bus input)
pin 7 green with orange stripe (bus input)
pin 8 gray with blue stripe (bus input)
pin 9 gray with orange stripe (bus input)
pin 10 not used
pin 11 not used
pin 12 not used
pin 13 not used
pin 14 gray with light green stripe (RH dash speaker +)
pin 15 gray with dark green stripe (RH dash speaker -)
pin 16 gray with yellow stripe (LH dash speaker +)
pin 17 gray with no stripe (LH dash speaker -)
pin 18 green with brown stripe (LH headliner speaker -)
pin 19 green with blue stripe (LH headliner speaker +)
pin 20 gray with white stripe (sub -)
pin 21 green with white stripe (sub +)
pin 22 large yellow wire with red stripe (assumed power for the amp)


16 pin connector
left to right / top to bottom

pin 1 gray with purple stripe (LH front door -)
pin 2 gray with yellow stripe (LH front door +)
pin 3 green with purple stripe (RH front door -)
pin 4 green with yellow stripe (RH front door +)
pin 5 green with brown stripe (sub +)
pin 6 gray with brown stripe (sub -)
pin 7 gray with dark green stripe (LH rear door +)
pin 8 gray with light green stripe (LH rear door -)
pin 9 green with yellow stripe (RH rear door -)
pin 10 green with gray stripe (RH rear door +)
pin 11 gray with no stripe (center dash speaker, didn't check polarity...I left it stock)
pin 12 gray with orange stripe (center dash speaker, didn't check polarity.. I left it stock)
pin 13 yellow with gray stripe (RH headliner +)
pin 14 green with no stripe (RH headliner -)
pin 15 not used
pin 16 not used

Last edited by jcmcalli; 09-09-2013 at 12:12 AM.
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