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2003 Silverado Hi/Lo adapter


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gruv2ths 
Member - Posts: 12
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Joined: March 03, 2003
Location: United States
Posted: March 05, 2003 at 7:05 PM / IP Logged  

Hello,

I have an 03' Silverado. And instead of dealing with all the adapters to defeat the data bus I decided to keep the factory FSR deck and use Hi/Lo a adapter. I put in on the rear outputs to de-couple the door chime, I fade to rear to de-couple audio from the front and I am going to put a little speaker on the frond left output to add door chime to the car. All that sounds doable except when I use my DEI hi/lo adapter it sounds all distorted. I checked phasing and that is ok also. Some back round: The deck is connected to the hi/lo and that is connected to the main input of my Clarion EQS 560 then on to a Fosgate Punch 550 amp. When I connect my mp3 player to the aux input on the EQ it sounds great. And yes I tried connecting the output of the hi/lo to the aux input and it sounds equally crappy. Any help would be great!

May the force be with you always!

-Stephen

themagicone 
Silver - Posts: 325
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Joined: October 01, 2002
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Posted: March 06, 2003 at 11:43 AM / IP Logged  
Check your gains on the adapter, there should be some really small screws on it some where to adjust it. If there set to hi you'll get distortian.
gruv2ths 
Member - Posts: 12
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Joined: March 03, 2003
Location: United States
Posted: March 06, 2003 at 11:49 AM / IP Logged  
Thanks your right, and i tried that too. I think the hi/lo might be defective????
themagicone 
Silver - Posts: 325
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Joined: October 01, 2002
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Posted: March 07, 2003 at 10:29 AM / IP Logged  

beside checking the gains on the amp i would say maybe the unit is defective.

gruv2ths 
Member - Posts: 12
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Joined: March 03, 2003
Location: United States
Posted: March 07, 2003 at 10:36 AM / IP Logged  
unit as in hi/lo converter??
themagicone 
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Joined: October 01, 2002
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Posted: March 07, 2003 at 11:33 AM / IP Logged  
yeah
djjason2000 
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Joined: March 31, 2003
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Posted: March 31, 2003 at 1:11 PM / IP Logged  
let me know when you get it all figured out because i have a2003 gmc sierra and i would like to add an aftermarket amp for two subs  that i will put under the back seat.  do i connect the hi/low converter at the amp under the center councel or behind the radio....also what do you do for the amp turn on wire.  (are there amps that sense signal and turn when there is a signal sent to the rca's )  what amp brands have this option???? any help or suggestions would be greatly appreciated.
mark241 
Copper - Posts: 101
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Joined: March 23, 2003
Posted: April 01, 2003 at 6:39 PM / IP Logged  
When using the hi/low adapter you need to tap into the wiring going out to the speakers from the amp under the consol. As for the turn on wire, your going to have to tap into the switched key power. By means, your amp will turn on when the key is turned on.
go2pac 
Copper - Posts: 179
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Joined: May 04, 2002
Location: California, United States
Posted: April 02, 2003 at 11:50 PM / IP Logged  
http://www.go2pac.com/products/oem1.htm
Karl
Pacific Accessory Corporation
Mobile Audio Interfacing Equipment
Connecting You to Your Music Since 1976
wrencher_25 
Copper - Posts: 101
Copper spacespace
Joined: March 23, 2003
Location: Canada
Posted: April 03, 2003 at 12:39 AM / IP Logged  
I'm not sure, but I also think that a power attena wire has the proper amount of voltage for a turn on as well. (I don't think that the sierra's even have a visible antenna do they???)
Andrew Weitzel
MECP First Class Installer
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