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Posted By: Rudo92 | Rate Member
Original 5 String 1926 Gibson Mastertone RB-3, Ball-bearing, FON 8447-7
In 1926, Gibson experimented with a ball bearing system of supporting the tone ring. Part of the reason for this was that the skin heads of the day were subject to humidity and heat, but it was also seen as a design improvement. The ball bearings are supported by a system of strong springs, the intent being to hold the head at a constant tension. The tone ring is a cylindrical shape with holes, unlike the later years flat head and arch top rings, although the outside profiles is the same as an arch top, and it appears to be an arch top until one learns it's a ball bearing.
Location:
Germany
Payment Methods:
Check/Money Order, Cash (in person), Paypal
Return Policy:
Returns accepted. Buyer must contact seller within 2 days to arrange return. Refund will be given as Money Back. Buyer pays return shipping.
Condition of Item(s):
Used - Excellent Condition
Category:
Make:
Gibson
Ad Status:
Active
Listing No:
114099
Page Views:
2043
This ad will automatically expire 9/7/2026 3:31:07 PM unless updated before that date. To keep the system current, ads expire if not updated for more than 60 days.
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