Eastman Model EBC836S Professional 6/4 CC Tuba SN Y2402105

Eastman EBC836S CC Tuba Overview

The Eastman EBC836S is a professional 6/4 size CC tuba inspired by the classic York-style orchestral CC concept, built for large, foundational tuba sound in ensemble settings. With four front-action stainless steel piston valves in a semi-stepped bore and a right thumb-operated fifth rotary valve, it is designed to provide broad tonal depth with practical low-register facility for orchestral, band, and chamber repertoire. This example is a show display instrument that has been played briefly, has never been privately owned, and includes the original case and factory accessories.

Eastman EBC836S CC Tuba Specifications

• Instrument type: 6/4 CC tuba
• Key: CC
• Serial Number: Y2402105
• Bell: 20 inch gold brass
• Valves: 4 front-action stainless steel pistons
• Bore system: Semi-stepped bore (piston section)
• 5th valve: Right thumb-operated rotary valve, flat whole step
• 5th valve bore: .850 inch
• Finish: Silver-plated body
• Case: Original hard case
• Accessories: Laskey 30H mouthpiece, valve oil, polish cloth

Condition & Setup

Condition: Show display model. It has been played a couple of times, has never been privately owned, and is in superb condition. Prior to sale, this tuba has been professionally serviced, set up, and play-tested to confirm valve function, slide movement, and overall response.

Who the EBC836S CC Tuba Is For

The Eastman EBC836S is a 6/4 CC tuba designed for professional tuba players and serious advancing students who need a large orchestral-style CC instrument for symphony orchestra, concert band, opera or ballet pit work, and chamber ensembles. Its York-inspired layout targets a broad, warm foundation, supported by the gold brass bell and bottom bow, while the fifth valve (flat whole step) expands low-register options and alternate fingerings for intonation management in professional repertoire.

Common Questions About The Eastman EBC836S

Is the Eastman EBC836S suitable for professional orchestral use?

Yes. The EBC836S is a 6/4 CC tuba designed around a York-inspired orchestral concept, with a large 20 inch bell and a fifth valve to support the demands of standard professional orchestral and pit repertoire.

What does the fifth valve do on this tuba?

The right thumb-operated fifth rotary valve is tuned as a flat whole step, providing additional low-register facility and alternate fingerings that can improve intonation and reduce awkward combinations in common CC tuba literature.

What is included with this specific instrument?

This instrument includes the original hard case and the original accessories: valve oil, a polish cloth, and a Laskey 30H mouthpiece

We are proud to be an authorized Eastman dealer

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We want you to be happy and satisfied with your purchase, and we offer an unconditional 30 day return policy. If you are unhappy with your item for any reason, just return it for a full refund or full credit towards an exchange. (Reeds and other consumables are non-returnable once opened.)

We warranty every item we sell to be free of mechanical defects. If you find an issue with your purchase, please contact us. We will either reimburse you to have any minor repairs completed by your local repair shop, or we will send you a label to cover all return postage charges so that we can either repair your instrument, exchange your instrument, or issue you a refund for your instrument. We stand behind our products, and we truly want you to be happy.

Please note that if you simply change your mind about the purchase of an item - if you find that it's just not the one for you - you are still entitled to a full refund. We do not routinely charge a restocking fee; however, you will be responsible for the expense involved in shipping the item back to us if you have not purchased free returns through Redo at checkout. (Redo is available for domestic sales in the US only - international customers will be responsible for return shipping). Upon receipt of your return, our technicians will go over the instrument to ensure everything is in the same condition in which it was sold. Damage to the instrument, missing accessories, or unauthorized alterations/repairs may affect your refund. Your refund will be processed within 5 business days of our receipt of your return.

If more than five returns are requested within a calendar year, a 20% restocking fee will be assessed for every return moving forward for that calendar year.

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