What is Coprion? The process necessary for producing the Coprion bell was developed by Conn in 1938. Conn-Selmer manufacturing facilities are located in Elkhart, Indiana Cleveland and Eastlake, Ohio, and Monroe, North Carolina. These legendary brands have earned a legacy of respect unparalleled by any other builders.Ĭonn-Selmer remains America’s leading manufacturer and distributor of musical instruments for student, amateur, and professionals use. With a portfolio of many brands, Conn-Selmer is the leading manufacturer and distributor of musical instruments for student, amateur, and professional use.

Where are Conn-Selmer instruments made?Ĭonn-Selmer manufacturing facilities are located in Elkhart, Indiana Cleveland and Eastlake, Ohio, and Monroe, North Carolina. This should tell you what year the instrument was built. Check the number stamped there against the Conn serial number list by Lars Kirmser. Recognizing an instrument through names and numbers The serial number is alway stamped on the second valve casing. Jean Paul USA Trumpet – Standard, Brass (TR-430) This item Conn 52BSP CONNstellation Series Bb Trumpet The Prelude TR711 Bb Trumpet is a very easy playing instrument for the beginner.

Brass instruments produced by Conn are of the finest quality for the money. The Conn/Selmer Company remains America’s leading manufacturer of musical instruments. The original gold plating is in fantastic shape! This Conn has a * under the serial number, which means the trumpet has a gold brass bell instead of the standard yellow brass. 438″ bore, 4 5/8″ bell, and a regular Bb and Bb/A quick change tuning slide.

Conn trumpet serial numbers list