Classic Cantabile KEU-30BK MardiBrass Plastic Bb Euphonium Black

The Clever Alternative to Delicate Brass!
  • Extremely light and very sturdy
  • Resistant to bad weather
  • Excellent response and intonation
  • Material: ABS plastic
  • Includes gigbag and mouthpiece
  • Mouthpiece color may vary
Variants (5)
Classic Cantabile KEU-30BU MardiBrass Plastic Bb Euphonium Blue
Classic Cantabile KEU-30MS MardiBrass Plastic Bb Euphonium Matte Black
Classic Cantabile KEU-30MB MardiBrass Plastic Bb Euphonium Matte Blue
Classic Cantabile KEU-30GD MardiBrass Plastic Bb Euphonium Gold
Classic Cantabile KEU-30SR MardiBrass Plastic Bb Euphonium Silver
Classic Cantabile KEU-30BU MardiBrass Plastic Bb Euphonium Blue Classic Cantabile KEU-30BU MardiBrass Plastic Bb Euphonium Blue
Classic Cantabile KEU-30BU MardiBrass Plastic Bb Euphonium Blue
  • Extremely lightweight and very sturdy
  • Resistant to bad weather
  • Very good response and intonation
  • Material: ABS plastic
  • Includes gigbag and mouthpiece
  • Mouthpiece color may vary
299
Classic Cantabile KEU-30MS MardiBrass Plastic Bb Euphonium Matte Black Classic Cantabile KEU-30MS MardiBrass Plastic Bb Euphonium Matte Black
Classic Cantabile KEU-30MS MardiBrass Plastic Bb Euphonium Matte Black
  • Extremely lightweight and very sturdy
  • Resistant to bad weather
  • Excellent response and intonation
  • Material: ABS plastic
  • Includes gigbag and mouthpiece
  • Mouthpiece color may vary
299
Classic Cantabile KEU-30MB MardiBrass Plastic Bb Euphonium Matte Blue Classic Cantabile KEU-30MB MardiBrass Plastic Bb Euphonium Matte Blue
Classic Cantabile KEU-30MB MardiBrass Plastic Bb Euphonium Matte Blue
  • Extremely lightweight and very sturdy
  • Resistant to bad weather
  • Excellent response and intonation
  • Material: ABS plastic
  • Includes gigbag and mouthpiece
  • Mouthpiece color may vary
299
Classic Cantabile KEU-30GD MardiBrass Plastic Bb Euphonium Gold Classic Cantabile KEU-30GD MardiBrass Plastic Bb Euphonium Gold
Classic Cantabile KEU-30GD MardiBrass Plastic Bb Euphonium Gold
  • Extremely lightweight and very sturdy
  • Resistant to bad weather
  • Excellent response and intonation
  • Material: ABS plastic
  • Includes gigbag and mouthpiece
  • Mouthpiece color may vary
359
Classic Cantabile KEU-30SR MardiBrass Plastic Bb Euphonium Silver Classic Cantabile KEU-30SR MardiBrass Plastic Bb Euphonium Silver
Classic Cantabile KEU-30SR MardiBrass Plastic Bb Euphonium Silver
  • Extremely light and very sturdy
  • Resistant to bad weather
  • Very good response and intonation
  • Material: ABS plastic
  • Includes gigbag and mouthpiece
  • Mouthpiece color may vary
389
299
All prices include VAT
Ready for shipping

Finance from 22,00 € per month
Standard Shipping
free
Delivery time 1 - 2 working days
Priority Shipping
+ 0,99
Shipping on 20.05.2026
Express Shipping
+ 5,90
Delivery on Thursday, 21.05.2026, if you order within  14 Hrs. 1 Min. 
Shipping and Delivery
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The hotline is currently not manned. You can reach us again on Wednesday, 20.05.2026 at 09:30.

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Brass Sound in Vibrant Colors!

Good news for everyone who likes to take their wind instrument out on the town: the Classic Cantabile MardiBrass series is here! Fear of unpleasant tones from temperature changes and worries about dents after lively spontaneous sessions are a thing of the past. This indestructible instrument joins in on every fun and delivers radiant sound that guarantees great vibes at all feel-good events where the unmistakable tone of a brass instrument is indispensable.

Super Lightweight

Kids, music students, and wind heroes, listen up! This euphonium from the Classic Cantabile MardiBrass line is an attractive instrument perfect for experimenting, inviting you to try new things, and one you can confidently pull out at any occasion where the expensive brass model would rather stay in its gigbag. Above all, its very light weight makes the Classic Cantabile MardiBrass Euphonium the ideal student instrument!

Top-Notch Features!

If you think durability and precision are contradictory, think again. The combination of the rugged plastic body with high-quality, corrosion-resistant aluminum valves and brass valve casings makes the Classic Cantabile MardiBrass a truly well-rounded package.

Perfect for On The Go

The MardiBrass instruments are so light they won’t weigh you down during moves or upcoming mountain hikes. But their resilience also makes them ideal travel companions. The ABS plastic euphonium doesn’t mind being set down briefly on the beach while the band cools off in the water, and it easily withstands long, lively, damp cabin evenings.

Take it easy, take MardiBrass!

Features

  • Euphonium in Bb tuning
  • Material: ABS plastic
  • Conical bore: 14.5 - 16.8 mm
  • Bell diameter: 315 mm
  • 4 Perinet valves (3+1) made of coated aluminum
  • Valve casings made of brass
  • 4 water keys
  • Transport lock for 4th valve
  • Highly durable
  • Includes mouthpiece and cleaning cloth
  • Weight: 2.0 kg
  • Instrument dimensions (H x W x D): 69 x 43 x 31.5 cm
  • Color: Black

Scope of delivery

  • 1 x Classic Cantabile KEU-30BK MardiBrass Euphonium Black
  • 1 x Mouthpiece
  • 1 x Gigbag
  • 1 x Cleaning cloth

Specification

  • Product number 00057081
  • Colour Black

Reviews

4.6/5.0
Based On 33 ratings
Show all reviews
5 Stars
25
4 Stars
6
3 Stars
1
2 Stars
0
1 Star
1

A verification of the ratings has taken place as follows: Only customers who are registered in our online store and have actually purchased the product from us can submit a rating for the item in the customer account.

A really beautiful instrument
Review from Marieke on 03.01.2026
This rating has been translated automatically. Original language flag from
 verified purchase
For this price, an unexpectedly good sound. Wonderfully light and simple
Top!
Review from Gerard on 24.11.2025
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 verified purchase
Nice instrument in relation to the price. The locking mechanism of the fourth valve could have been a little more stable, especially when inserting and removing it from the bag supplied.
Classic Cantabile MardiBrass plastic Bb tenor tuba black
Review from Frans on 09.08.2024
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 verified purchase
Good price-performance ratio
Looks pretty good
Review from Juergen on 20.07.2024
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 verified purchase
Fast delivery,
not yet been able to test extensively.
Initial tests are good.
I can only recommend
Review from Jens on 03.01.2023
This rating has been translated automatically. Original language flag from
 verified purchase
Fast delivery!
Good sound, valves run very well, only a bissal loud ...
Would I buy again and I can therefore recommend.
Greetings Jens

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Manuals
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Your contact persons

The hotline is currently not manned. You can reach us again on Wednesday, 20.05.2026 at 09:30.

Tuesday 09:30 - 18:00
Wednesday 09:30 - 18:00
Thursday 09:30 - 18:00
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Saturday 09:30 - 13:30
Monday Closed