Jupiter Model JEP1100MS Quantum Marching Euphonium SN VC04631 GREAT PLAYER

$ 999

1 piece in stock.

Brand~Jupiter,Instrument Type~Marching Brass,Sale Eligible

Here is a VERY NICE Jupiter Model JEP1100MS Quantum Marching Euphonium in silver plate. Designed for the rigors of the field, the Quantum marching euphonium is loud and offers great playability and intonation with a larger bore for great low register support. The Quantum Series was created through the combined talents of world renowned artists and engineers striving to build the best sounding, full featured marching brass available. Perfectly balanced and built for rigorous use, the Quantum Series instruments boast an ensemble voicing that covers the full range of timbres and textures needed to enhance your performance.

  • Key: Bb
  • Playing Weight: 7.6 lbs
  • Bore Size: .592"
  • Bell Size: 11"
  • Body Material: Yellow Brass
  • Leadpipe Material: Yellow Brass
  • Valves: 3 Pistons
  • Valve Material: Stainless Steel
  • Finish: Silver-Plated
  • Mouthpiece: takes Large Shank (not included)
  • Case: Included

This horn has been marched, but it looks great and is ready to play.

Please feel free to email with additional questions!

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We are proud to be an authorized Jupiter dealer

The Mighty Quinn Brass and Winds is proud to offer financing through our partnership with United Midwest Savings Bank!

Financing is available for purchases as low as $1,500 and as high as $15,000. Payments can be stretched out as long as 60 months to make it possible to purchase your dream instrument.

Click here to apply for financing. Use Merchant ID 3631

We offer low monthly payments, competitive interest rates and free online bill pay.

For more information visit United Midwest Savings Bank

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 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 never charge a restocking fee; however, you will be responsible for the expense involved in shipping the item back to us. 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, and then your refund will be proceed directly, no questions asked. 

Start a return here

BRAND NEW ITEMS are covered by the full manufacturer’s warranty unless specifically noted otherwise. Please check individual makers for terms and conditions.

OPEN BOX ITEMS include a two-year warranty serviced through our in-house repair shop. We guarantee that every instrument we sell is free of mechanical defects.

PLEASE NOTE: Warranty does not cover the following:

  1. Damage, deterioration or malfunction resulting from accident, negligence, misuse, abuse, operation or failure to follow instructions according to the Owner’s Manual for this product
  2. Any unit which has been altered or on which the serial number has been defaced, modified or removed
  3. Normal wear and any periodic maintenance
  4. Deterioration due to perspiration, corrosive atmosphere or other external causes such as extremes in temperature or humidity
  5. Lacquer or plating finish wear
  6. Springs, pads and felt parts  

USED/VINTAGE ITEMS include a one-year warranty with the same exclusions as above.


    Contact customerservice@brassandwinds.com attaching photos of the affected item, so that we we may determine the best course of action:
    (For larger repairs) Receive a free mailing label to send the instrument back to us for repair. We will address any technical problems in our shop and send you back your horn free of charge.
    (For small repairs) Bring your instrument to a trusted local shop for a quote, and we will reimburse you their nominal shop fee to fix it at their location.