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  #1  
Old 11-12-2012, 06:37 PM
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Join Date: Mar 2011
Location: Lima,Peru
Question: Aguilar obp-3 with push pull pot (volume/passive-active)

Hi guys!

Im going to buy an aguilar obp3 tk, with bass, mid, trebble, swtich for mid range, etc...

Im thinking to put a push/pull pot for volume and passive/active option.

Can you tell me what push pull pot I need?

500k?
250k?

Im very confuse about electronics!

Thanks a lot!!

Jose
  #2  
Old 11-12-2012, 06:47 PM
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Join Date: Nov 2006
Location: Toronto, Ontario, Canada
Senyor, here are the wiring options from the Aguilar website. The value of the pots would depend on the pups that you have on your bass.:

http://www.aguilaramp.com/pdf/support_wiring_obp3.pdf

I had Seymour Duncan Bassline soapbars on my Warmoth and I think I used 500Ks (can't remember - that was almost seven years ago).

Hope that helps.
  #3  
Old 11-12-2012, 06:52 PM
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You can use either 250K or 500K. 500k will be a bit brighter sounding.
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  #4  
Old 11-12-2012, 07:01 PM
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This is a personal preference. There are fans of both values.
  #5  
Old 11-12-2012, 07:19 PM
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Join Date: Mar 2011
Location: Lima,Peru
Hello!

I have an ibanez sr505(2011) with mk1 bartollinis pickups...

What do you suggest for me? My volume pot is 25k?

Thanks you very much!!!
  #6  
Old 11-12-2012, 07:20 PM
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25k if you have active pickups.
  #7  
Old 11-12-2012, 07:21 PM
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Quote:
Originally Posted by jcasaspe View Post
Hello!

I have an ibanez sr505(2011) with mk1 bartollinis pickups...

What do you suggest for me? My volume pot is 25k?

Thanks you very much!!!
If those are passive pickups, you need to move the volume pot before the preamp and increase the value. 500k would be preferable to prevent excessive loading on the coils, since they had no load from the volume pot to begin with.
  #8  
Old 11-12-2012, 08:21 PM
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Join Date: Mar 2011
Location: Lima,Peru
Im reading other theards here on TB and I cant say if MK1 are passive or active.
There are too many opinions!

Anyone can explain this to me, please?

Thanks a looot!
  #9  
Old 11-12-2012, 08:24 PM
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Quote:
Originally Posted by jcasaspe View Post
Im reading other theards here on TB and I cant say if MK1 are passive or active.
There are too many opinions!

Anyone can explain this to me, please?

Thanks a looot!
Active pickups are relatively rare. I'm pretty sure those pickups are passive. Have a look at the wiring, to be sure, however. Active pickups will connect to the battery.
  #10  
Old 11-12-2012, 08:30 PM
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Quote:
Originally Posted by line6man View Post
Active pickups are relatively rare. I'm pretty sure those pickups are passive. Have a look at the wiring, to be sure, however. Active pickups will connect to the battery.
yeah MK1's are passive. Most EMG's are active.
  #11  
Old 11-13-2012, 05:00 AM
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Join Date: Mar 2011
Location: Lima,Peru
Thanks a lot, people!!! All clear, now.
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