|American Band Instrument Service: Jupiter|
|Musicians Helping Other Musicians|
Find The Age of Older Jupiter Instruments
Production of Jupiter instruments began in 1986, From 1986 through 1989 = alpha-numeric beginning with the letter "S". Example: STR-600ML Trumpet.
From 1990 to the present, the sequence for the model number begins with the letter "J". Example: JTR-600ML.
During 1998, serial numbers also became alpha-numeric beginning with the letter "A".