Picture of trombone - Vintage 1948 C.G. Conn 12H Coprion Tenor Trombone (Professional model)

Picture of trombone - Vintage 1948 C.G. Conn 12H Coprion Tenor Trombone (Professional model)

trombone - Vintage 1948 C.G. Conn 12H Coprion Tenor Trombone (Professional model)

1948 C.G. Conn 12H Coprion Tenor Trombone (Professional model), Serial # 378369, original case. Great instrument for collector or intermediate to advanced player! Google "Conn 12H Coprion Trombone" for more info. What Conn said in 1955: "... COPRION bell ... assures superior tone quality, remarkable ease of response and far greater flexibility." Coprion bells were made by electrolytically depositing copper ions on a steel form. This is NOT rose/red brass (which is an alloy of cop... more

 

 

 



© Net Instruments Ltd    http://www.netinstruments.com    Contact Net Instruments    Legal & policy