JK2CM Rare Old Model
From Google AI:
Features of the Old Type (ARB): Old models manufactured before 2010 are referred to as Old Rim, Old Backbore (abbreviated: ARB).
Difference in Outer Diameter: Old models including 2CM (especially #01 to #4) have an outer diameter approximately 0.5mm smaller than the current standard A1 models.
Backbore: Models marked A1 manufactured after 2010 are the current world standard models, while those made before that have a different design.
Features of the Old Type (ARB): Old models manufactured before 2010 are referred to as Old Rim, Old Backbore (abbreviated: ARB).
Difference in Outer Diameter: Old models including 2CM (especially #01 to #4) have an outer diameter approximately 0.5mm smaller than the current standard A1 models.
Backbore: Models marked A1 manufactured after 2010 are the current world standard models, while those made before that have a different design.
Category
Wind Instruments / Brass Band Instruments
Condition
No noticeable scratches or marks
Shipping
Included in price (by seller)
From
Unspecified
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