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Old Mar 21, 2014 | 08:53 AM
  #1  
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Default AVC Question

Just installed 2 sets of Polk MM651's and 2 PBR300x2's in my '10 Electra glide Ultra... I've read mixed on AVC settings.. any issues w/ using AVC with this setup?

Thanks in advance.. and thanks to those that helped w/ install / tuning.. very happy w/ system!
 
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Old Mar 21, 2014 | 08:57 AM
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The purpose of AVC is to lower the volume at red lights. If you have the volume cranked when you start out AVC can raise it to speaker shattering levels when at speed, so be careful. I had mine set to 3 bars when I used my stock head unit and I never had a problem, set the volume at speed and it will lower it as you slow down, very handy.
 
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Old Mar 21, 2014 | 09:19 AM
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Thx.. yep, I use it often.. that's exactly what I do (set at speed) ..thx for reply
Originally Posted by floridapoolboy
The purpose of AVC is to lower the volume at red lights. If you have the volume cranked when you start out AVC can raise it to speaker shattering levels when at speed, so be careful. I had mine set to 3 bars when I used my stock head unit and I never had a problem, set the volume at speed and it will lower it as you slow down, very handy.
 
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Old Mar 21, 2014 | 10:05 AM
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I have the same components and have the AVC set to 1 presently. My amp is set to AP, though. How do you have yours set?
 

Last edited by Gnarl78; Mar 21, 2014 at 10:48 AM.
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Old Mar 21, 2014 | 06:46 PM
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Same as yourself.
 
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Old Mar 22, 2014 | 10:27 AM
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Bill @ Biketronics will tell you 2 bars.

I believe John @ J&M will tell you the same thing

I've gotten to the point where it irritates me so I'll be turning mine off to see how I like that.
 
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Old Mar 22, 2014 | 06:06 PM
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On my system,........AVC is the devil !! I was so stoked to retain this with the Biketronics kit,.....but ......it could cause some damage...
 
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Old Mar 22, 2014 | 06:54 PM
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It is meant to LOWER the volume, use it correctly and it cannot cause damage.

Edit - If you forget and crank your volume at idle, you certainly can cause damage when you take off...be careful out there!
 

Last edited by floridapoolboy; Mar 22, 2014 at 07:08 PM.
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Old Mar 22, 2014 | 09:08 PM
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That's how its supposed to work....mine........not so much
 
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