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Dobro Standard, Model 55
Dobro Standard, Model 55

Dobro Standard, Model 55

Inventor John Dopyera
Manufacturer Dobro Manufacturing Company
Associated name George D. Beauchamp
Date1931
Mediumaluminum and aluminum alloy; chromium
DimensionsOverall (HWD) (overall): 97 13/16 × 35 5/8 in. (248.412 × 90.424 cm)
Credit LineMoPOP permanent collection
Object number1997.299.1
Text Entries

Named after its 55-dollar retail price and developed by John Dopyera (1893 – 1988) and George Beauchamp (1899 – 1941), this 1931 Dobro Model 55 Standard square-necked resonator guitar uses ampliphonic aluminum cones embedded inside the guitar’s body to project sound—a method that preceded electric pickup technology. While this part of the guitar is entirely metal, the rest is made of various hardwoods in order to bear the increased resonance and volume generated by the aluminum resonator. Hawaiian and Blues guitarists favored the Dobro because of its fuller and louder sound, and soon made it extremely popular. 

 

The brand name Dobro comes from combining founder John Dopyera’s last name and “brothers,” for his siblings, Rudy and Ed. Dobro also means “good” in Dopyera’s native Slovak language. Today, the term “Dobro” is commonly used for any wood-bodied single-cone resonator guitar.  

Acoustic guitar with dark wood body and a large circular, perforated and chromed aluminum metal resonator embedded in the center of the body. Two smaller circular sound holes, covered in wire mesh, are inset into the wood body on the upper half of the body on either side of the strings.
CopyrightThe organization that has made the Item available reasonably believes that the Item is not restricted by copyright or related rights, but a conclusive determination could not be made. For more information, see http://rightsstatements.org/vocab/NKC/1.0/
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