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Post new topic Lawrence 505, 605, 705 and 805 Pickups
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Author Topic:  Lawrence 505, 605, 705 and 805 Pickups
Dennis Manuel


From:
Quesnel, B.C., Canada
Post  Posted 29 Dec 2001 8:00 am    
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I have an assortment of these pickups and they do not have the model no. on them. How can I distinguish between these pickups? Does anyone know what the resistance would be if they were checked with an ohmmeter?
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Jack Stoner


From:
Kansas City, MO
Post  Posted 29 Dec 2001 8:47 am    
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An ohmmeter won't do you much good on Lawerence pickups as they are not wound for a specific DC wire resistance. You may have to call Bill to find out for sure.
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Steve Feldman


From:
Central MA USA
Post  Posted 31 Dec 2001 5:30 am    
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The 700 series has dual pole pieces (2 rows of 10 poles [10 stg] in parallel), I believe. The 600 series has 10 offset pole pieces (2 rows of 5 poles) arranged with the 5 treble pieces in one row and the 5 bass pieces in the other:

x
x
x
x
x
(SPACE) x
(SPACE) x
(SPACE) x
(SPACE) x
(SPACE) x

Can't help you with the 500 or 800 series. If you want to part with the 705, I'd be interested in purchasing or swapping.

[This message was edited by Steve Feldman on 31 December 2001 at 05:31 AM.]

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Bob Lawrence


From:
Beaver Bank, Nova Scotia, Canada
Post  Posted 31 Dec 2001 9:41 pm    
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The Lawrence L705 and L805 are both Humbucker pickups. They have dual coils and 2 stainless steel blades (no pole pieces).

DC Resistance measured in Ohm's:

L-705 = 20K
L-805 = 29.5K

Both models can be used on E9th but the L-805 was recommended for the C6th because it had a heavier sound. My father gave me his L-705 a few years ago. It is a super pickup and one that I hope to keep forever. If you use one of these pickups with a pedal that has a preamp such as a Hilton you may get some distortion because the signal level from the pickup is high. I just added a resistor to cut back the signal level a bit and it worked great.
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