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Tromana TRO-EU400 Intermediate Euphonium - Clear Lacquer, Sweetwater Exclusive , $2,299.00 - Add to Cart Skip to Product Information

Tromana TRO-EU400 Intermediate Euphonium - Clear Lacquer, Sweetwater Exclusive

Euphonium with Yellow Brass Bell, 0.571"-0.610" Bore, Gold Brass Leadpipe, and 3+1 Stainless Steel Valves - Clear Lacquer
Item ID: TROEU400
Tromana TRO-EU400 Intermediate Euphonium - Clear Lacquer, Sweetwater Exclusive
In Stock!

This instrument is in stock and is currently being processed through our 40-point inspection. While this instrument is available for purchase now, it may not yet be available to demo in our world-class music store, so please give us a call first. Order today to reserve yours now, and we'll ship it as soon as our team is finished with the inspection process, usually within the next 24 hours.

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Tromana TRO-EU400 Intermediate Euphonium - Clear Lacquer, Sweetwater Exclusive
In Stock!

This instrument is in stock and is currently being processed through our 40-point inspection. While this instrument is available for purchase now, it may not yet be available to demo in our world-class music store, so please give us a call first. Order today to reserve yours now, and we'll ship it as soon as our team is finished with the inspection process, usually within the next 24 hours.

A Smart Upgrade for Advancing Musicians

This article was Written By

Our Product Research Team

Get to know them!

When a student reaches the intermediate level, they're ready for a high-quality step-up instrument. The Tromana TRO-EU400 offers educators and parents a value-laden option without sacrificing sound, playability, or durability. This excellent euphonium boasts a flexible dual-bore design, ranging from 0.571 inches to 0.610 inches, a high-quality yellow brass bell, and a first-rate gold brass leadpipe. Furthermore, students find the TRO-EU400's smooth stainless steel top-action valves eminently inspiring. A clear epoxy lacquer finish gives this euphonium a performance-ready look while also imparting a subtle sheen to the instrument's overall tone. You also get a durable silver-plated mouthpiece and a heavy-duty ABS plastic case. Whether in the classroom or center stage, the TRO-EU400 empowers young musicians to play with confidence and pride.

Tromana puts high-quality instruments within reach

Tromana and Sweetwater are united in their mission to equip budding musicians with high-quality brass and woodwind instruments. Melding rich, resonant tone with easy playability, each Tromana instrument is meticulously hand-finished by skilled artisans. They combine traditional craftsmanship and modern manufacturing, leveraging ergonomic designs and precision engineering to give emerging players the comfort and control they need to excel. Moreover, high-quality materials, such as Japanese brass, Italian Pisoni pads, blue steel needle springs, and stainless steel valves, ensure reliability and durability without sacrificing affordability. Lastly, every Tromana instrument undergoes a rigorous final inspection and arrives carefully packaged with essential accessories, offering students a ready-to-play experience that inspires confidence and creativity right from the very first note.

Tromana TRO-EU400 Features:

  • A high-quality step-up euphonium for intermediate-level musicians — only available at Sweetwater!
  • Offers educators and parents a value-laden option without sacrificing sound, playability, or durability
  • Flexible dual-bore design, ranging from 0.571–0.610 in.
  • Boasts a high-quality yellow brass bell and gold brass leadpipe
  • Smooth stainless steel top-action valves are eminently inspiring
  • Clear epoxy lacquer yields a performance-ready look while also imparting a subtle sheen to the instrument's overall tone
  • Includes a durable 6.5 AL silver-plated mouthpiece and a heavy-duty ABS plastic case

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

Extra peace of mind at no extra cost.

  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
  • Fix it the first time with our award-winning, factory-certified Service Department
Learn More about Total Confidence Coverage

Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.