Who knows. Like all brass instruments, sound is produced when the player's vibrating lips (embouchure) cause the air column inside the instrument to vibrate. since it has the same bore and physically closely resembles it. Great instrument for collector or intermediate to advanced player! Conn 4H: Smaller-bore 6H, comparable to 2B. Conn … ... Conn 12B coprion bell trumpet. Price. Conn 10H: 6H with a Coprion bell from what I gathered over at Conn loyalist. If you own one of these 12H's with "Coprion" engraved on the leadpipe: it is rare! Conn 12H Artist Coprion Bell (Elkhart 1952) in very nice condition. The Conn Loyalist website also says that if the name engraved on the leadpipe is "Director", and it has a Coprion bell the instrument is a Conn 18H and has a #2 1/2 bore [Artist bore] n ice vintage Conn Coprion bell trombone. What Conn said in 1939: The item may have some signs of cosmetic wear, but is fully operational and functions as intended. Watch. Conn Director Trombone w/ Coprion Bell w/ Case - Beautiful Bell - Serviced. Vintage Elkhart Conn 10H ~ Coprion Bell!! The trombone is in good condition with exception of a small finish loss and ding on the end(shown) and significant finish loss at the bass of the bell from years of use. A rare 1954 18H Conn Coprion trombone; back when they where actually made in the united States. Vintage Conn 12H Trombone circa 1921. $160.00. If you own one of these 12H's with "Coprion" engraved on the leadpipe: it is rare! Coprion Bell Light weight slide Produced: 1955 - 1963 ... 12h .484 : Coprion Produced: 1938 - 1955 Catalog: 1950 : 12h : 8.5 : Piston valve F/E: LP Bass, In-slide tuning ... Alto Horns Cornets Euphoniums Fluglehorns French Horns Helicons Mellophones Sousaphones Tenor Horns Trombones Trumpets Tubas Conn What Conn said in 1955: Built in Bb. Conn 18H Coprion Trombone – Refurbished, Custom Brushed Finish This is a beautiful Conn 18H Copper bell Coprion trombone . Professional Trombones. There are no dents. Conn Bb Trumpets. It has been professionally serviced including: a chemical bath to remove calcium deposits, lar $40.00 shipping. You'll appreciate the amazing flexibility of scale, ease of response and beautiful tone quality which this seamless 0 bids. $800.00. (Sorry, but  some unscrupulous, or naive, buyers have emerged who are not familiar with Ebay rules. Conn model 12H medium bore 1938 Coprion trombone in excellent condition. There are no dents. Conn 4H: Smaller-bore 6H, comparable to 2B. $169.00. 0 bids. mouthpiece and music lyre. Tuning slide works free & easy. Hand slide plays very good as is smooth, despite obvious repairs and modifications. Built in Bb with extra-fast, glassy smooth "Crysteel Airfloat" slides and long slide receiver for smoother action in 6th and 7th positions. It is my belief that the 12H is essentially a 4H with a Coprion bell, Bell section plays great and is in good condition. According to the Conn Loyalist list, this was a #1 1/2 Small Bore from 1919-1930, and a #3 Bore Victor with Coprion Bell and Light Weight Slides from 1955 to 1963. ~ #696xxx ~ Made in 1957 ~ (.500 ) Bore Size We're having a 'Fire Sale'!!!! Not for sale. This is a C.G. Basically a Conn 88H with a piston thumb. Has seen lots of use and has proven track record. You'll find new or used products in Conn Trombones on eBay. far greater flexibility. $799.00. This item may be a floor model or store return that has been used. What Conn said in 1956: World's first and only low priced trombone with famous seamless bell of Coprion!. Don't Miss Out on a KILLER DEAL!! or Buy It Now. (At this time, we are not selling these cases except as part of an instrument purchase. We changed out the end crook on the hand Trombone was not fully tested for air leaks or other issues. $445.00. This is not true. This is a great instrument for the collector or intermediate to advanced player! $85.07 shipping. ... New Listing C.G. Conn 12B coprion bell trumpet. Another myth is that the inclusion of the "Three Marching Men" logo on an instrument's bell is a sign of a student model. Conn documentation indicates the Coprion process was invented in 1938. The original Conn case is in pretty good shape for its age. Conn model 12H medium bore 1938 Coprion trombone in excellent condition. Plays great but I don't use it, hence the sale. 3C Trumpet Mouthpiece Brass Gold-plated Heavy Duty Bullet Shape Parts. Save conn coprion to get e-mail alerts and updates on your eBay Feed. The spit valve will have to have new felt installed. Especially collectors that want a quality built Pro level horn that plays and sounds great. 1948 C.G. Search our extensive catalogue of musical instruments and musical instruments equipment, pianos, guitars, keyboards and so long. Shop eBay for great deals on Conn Trombones. Conn 12H Coprion Tenor Trombone(Professional model) Serial# 378369, in original case. Entirely new trombone in medium bore, developed especially to capitalize on all the advantages of the Coprion bell. It has been professionally serviced including: a chemical bath to remove calcium deposits, large dent removal, inspection of all joints, and slide alignment. Buyer must be an established Ebay member (at least one year), with at least 25 favorable purchases. around with 1937 serial numbers (mostly 12B trumpets). trombone1948 C.G. Main slide is excellent, smooth & fast, no wear on inners. Conn 38/48H: Connstellation models with Coprion bells and same bore size as 6H. Conn 38/48H: Connstellation models with Coprion bells and same bore size as 6H. $30.01 shipping. What Conn said in 1956: World's first and only low priced trombone with famous seamless bell of Coprion!. Cork barrels are non original and inners have also been replaced previously. Good solid straight horn, no dents, no re-solders, no repairs. Ending Today at 4:52PM PST 24m 23s. Ending Friday at 9:03AM PST 3d 7h. $445.00. Built in Bb with extra-fast, glassy smooth "Crysteel Airfloat" slides and long slide receiver for smoother action in 6th and 7th positions. I have changed my opinion on when the 12H (12A, 12B) Coprion instruments were first produced. Vintage Elkhart Conn Coprion, has same specs as 6H, .500 bore with 8" bell. Main index > Trombone Page > or Best Offer. $1,000.00. What Conn said in 1955: Nearly all trombones have a telescoping slide mechanism that varies the length of the instrument to change the pitch. C $292.49 + shipping . For sale (price negotiable) OLDS Ambassador (Fullerton 1978) In great condition... For sale €325. Consigned at Thomas Musical Instruments on the west side of Santa Cruz is this rare trombone, with a Coprion bell. Trombones. The spit valve will have to have new felt installed. And please drop me a line. Steinberg UR 824 Audio-Interface, neu, volle Garantie, Rechnung, OVP! A rare instrument indeed, because in 1955 Conn modified the 12H Coprion by increasing their weight and adding nickel trim. See all condition definitions- opens in a new window or tab ... Read moreabout the condition. Under $200.00 - apply Price filter. Watch. It is my belief that the 12H is essentially a 4H with a Coprion bell, since it has the same bore and physically closely resembles it. Instrument has a #2½ Bore (0.484"). $50.00 shipping. Length 46", weight 3 lbs. No repairs and the horn is in near pristine condition. A rare instrument indeed, because in 1955 Conn modified the 12H Coprion by increasing their weight and adding nickel trim. Search our extensive catalogue of musical instruments and musical instruments equipment, pianos, guitars, keyboards and so long. Conn 18H Coprion Trombone – Refurbished, Custom Brushed Finish This is a beautiful Conn 18H Copper bell Coprion trombone . Some basic information about the Model: This was a professional trombone not to be confused student 'director' range of instruments. Consigned at Thomas Musical Instruments on the west side of Santa Cruz is this rare trombone, with a Coprion bell. The Coprion 12B is a wonderful horn and highly sought after by collectors of vintage horns. + 7 S 0 P O N S O A R P A 7 E E D-1-1 U J-1 0 F J-1-1. Conn … CONN Coprion Bell 18H TROMBONE. from Conn Loyalist site The 12B is the coprion version of the venerable 22B. Some dents and dings. And please drop me a line. In this article I would like to talk a bit about Conn’s “Coprion” bell. Here's a trombone I've never seen before! Shipping to Non-Customs USA only, unless buyer assumes all risk of loss and damage, and pays full shipping and insurance. Length 45 1/2"; weight 3 Time left 2d 9h left. Like all brass instruments, sound is produced when the player's vibrating lips (embouchure) cause the air column inside the instrument to vibrate. 11 watching. No repairs and the horn is in near pristine condition. Nearly all trombones have a telescoping slide mechanism that varies the length of the instrument to change the pitch. Conn 10H: 6H with a Coprion bell from what I gathered over at Conn loyalist. 215 results for conn trombone Save this search. or Best Offer. The instrument is in great condition with minimal lacquer wear and one well-done soldered brace in the slide section. The modified 12H Coprion was dropped in 1955 and replaced by the 10H Victor. Vintage Coprion Trombone 1966 Conn 18H Jazz Director Refurbished Tenor w/case. It did the same thing with the 12B Coprion. Brass, nickel and chromium trim, heavily clear lacquered. This is a good indication that the 12H changed somewhat towards or in 1955, because earlier models didn't have either. 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