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Welcome to EvO:R Entertainment |
The Ask Rick Andrews Section
Rick Andrews Answers Your Guitar Questions
Hello, this is Rick Andrews owner of
Andrews Guitar and a long time member of EvO:R. This section has been
put together to help you with your guitar related questions. I did not agree to do this
so I could simply plug my guitars, I did this so you could finally have answers
to many of those burning questions you may have had about your guitar.
OK, I do get a small plug!
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rickandrews@andrewsguitar.com
or call us at (615) 826-3317
Andrews Guitar - 103 Crestview Dr.
Hendersonville, Tennessee. 37075
Maintain a custom Fender bass
I have a custum Fender precision 69 bass Mable neck. That I used for many
years and The pickups seem to have lost the beef . I would like to keep it
as original as possible. Any sugestions?
Rick Andrews Answers Your Question Below.
Yes, I would definitely want to keep that puppy as original
as possible.
One
thing to consider is that the coils or windings in the pickup are the
resistance of the signal. The more resistance the higher the frequency and
stronger. The thing is the resistance has not really changed in the pickup
so the difference you are hearing is not the pickups. They will either work
or they won't if the coil is broken. So that will not change. It is the
other things that do change with age over the years.
The control pots have wipers inside that change the resistance which is
how you change the tone. Every time you move the tone or volume pot it wears a tiny bit more,
thus the resistance when worn out is not the same. Replacing the volume and tone
pots along with new capacitors will bring that baby back, but be sure you
get the exact same style and same value pots. You can call Fender co. and
get them to tell you the exact value capacotors in mf . . . that is
microfareds or micrafareds, I don't remember how to spell that but if it was
originally .05 or .047 mf then you want to match that. The pots could be
250k ohms or 500k ohms, most likely 250 then match those. Be sure they are
audio taper and replace these items and you are back on track again.
Actually I would replace the pots first only and see how it sounds. The
capacitors may not need replacing at all. Pots first and give it a listen.
Only the caps if needed after that. If the pickups work then they should be
OK. The strength of the magnets in the pickups can weaken and make a
difference but I would go with replacing the pots first, if that doesn't
fix it, then the capacitors, and if that doesn't fix it, then worry about
the magnets. Only then would worry about the pickups. If it then becomes
neccessary to replace the pickups then you can get Fender to tell you where
to find them. Fender may replace them to match the existing.
Rick Andrews-Andrews Guitar
Reply:
Thank you very much for the advise, It makes more sense now. I had not
thought about any of the stuff you just told me. That was a very educational
advise.
Again thanks,
Carmelo- from the band Suicidal Poets

EvO:R is proud to say that we know Rick Andrews personally
and we are very excited about his willingness to answer all your guitar related
questions.
Visit Rick at Andrews Guitars.com!
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