Classic Cantabile T-170 3/4 Junior Bb Tuba

Compact Student Tuba, Quick Conversion to Marching Tuba!
  • 3/4 Tuba, tuning: Bb, 3 Perinet valves
  • Ideal student instrument, compact design (height: 80 cm)
  • Can be easily converted to marching tuba
  • Includes additional leadpipe and brace for conversion
  • Bell Ø: 375 mm; bore: 16.8 mm
  • Includes case, mouthpiece, backpack harness, and conversion kit
Variants (2)
Classic Cantabile Brass T-180 3/4 Bb Tuba
Classic Cantabile Brass T-190 Bb Tuba
Classic Cantabile Brass T-180 3/4 Bb Tuba Classic Cantabile Brass T-180 3/4 Bb Tuba
Classic Cantabile Brass T-180 3/4 Bb Tuba
  • 4 valves
  • Height: 91 cm
  • Nickel silver inner and outer slides
  • Nickel silver leadpipe
  • Bell Ø 37.5 cm
  • Bore Ø 18 mm
  • Weight without case: approx. 8 kg
1.499
Classic Cantabile Brass T-190 Bb Tuba Classic Cantabile Brass T-190 Bb Tuba
Classic Cantabile Brass T-190 Bb Tuba
  • Four valves
  • Gold brass leadpipe
  • Nickel silver inner and outer slides
  • Compact shape
  • Incl. mouthpiece and softcase
1.899
1.399
All prices include VAT
Ready for shipping
Finance from 31,50 € per month
Standard Shipping
free
Delivery time 1 - 2 working days
Desired Date
free
Express Shipping
9,99
Delivery on Tuesday, 21.04.2026, if you order within 2 Days 2 Hrs. 27 Min. 
Shipping and Delivery
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Compact Student Instrument Including Conversion Kit for Marching Tuba!

The 3/4 Junior Bb Tuba T-170 from Classic Cantabile is perfect for beginners and students due to its compact size and weight. But this tuba offers more than meets the eye. The T-170 can be quickly converted into a marching tuba and easily shouldered. Whether you’re an ambitious beginner or an advanced band musician... one thing is certain: this bass will definitely make you stand out and draw all eyes!

Perfect for Kids and Teens

The Classic Cantabile T-170 Junior is only 80 cm tall and weighs just over 6 kg. This makes it a true lightweight that even younger (and not yet fully grown) tubists can easily handle and play. But this tuba also makes a great impression beyond instrumental education...

A Real Ear and Eye-Catcher as a Marching Tuba

With just a few simple steps (and the included conversion kit), you can convert it into a marching tuba, making it perfect for your next gig with Guggenmusik or a show or marching band. Undoubtedly, you’ll also draw all eyes at your next stand concert, community choir, or parade at district or county music festivals.

With the forward-facing bell at shoulder height, your tuba’s sound no longer drifts somewhere above the orchestra but reaches your audience directly.

Sound Quality and Tonal Character

Thanks to the use and processing of the highest quality raw materials, Classic Cantabile instruments offer audible sound quality and a pleasant tonal character across all registers. With these qualities, Classic Cantabile ranks at the top of its price class.

Always Safe and Comfortable on the Go

Each Classic Cantabile tuba comes in a robust hard shell case with zipper and double, detachable Velcro straps. The reinforced and adjustable backpack harness is included and can be easily clipped on if needed.

Durable hard rubber wheels underneath the case allow comfortable and quick transport of your instrument on (almost) any path. Sheet music folders, accessories, and tools have their place in the spacious outer pocket of the case. This way, instrument and equipment are easy to transport and well protected on the way to rehearsal or performance.

You Can Easily Shoulder It!

Certified Quality

Certified Quality


To ensure you enjoy your instrument for a long time, all wind instruments undergo Kirstein quality control. This takes place in our master-led wind instrument workshop by qualified instrument makers. We guarantee flawless condition with a certificate included with the instrument.


Features

  • Classic Cantabile 3/4 Tuba
  • Type: T-170 3/4 Junior
  • Tuning: Bb
  • 3 Perinet valves
  • Nickel silver slides
  • Leadpipe: Gold brass
  • Compact dimensions
  • Ideal for students
  • Ideal for marching bands, show bands, Guggenmusik, and brass parades
  • Can be easily converted to marching tuba
  • Includes conversion kit (additional leadpipe and brace) for marching tuba conversion
  • No strap rings for attaching a standard shoulder strap for normal (upright) playing position
  • Includes case, mouthpiece, conversion kit, and backpack harness
  • Backpack harness removable
  • Practical subway handle (pull loop for rolling transport or carrying loop for upright transport)
  • Bell Ø: 375 mm
  • Bore: 16.8 mm
  • Height: 80 cm
  • Instrument weight: approx. 6.4 kg

Scope of delivery

  • 1 x Classic Cantabile T-170 3/4 Junior Bb Tuba
  • 1 x Hard shell case
  • 1 x Conversion kit for marching tuba
  • 1 x Cleaning cloth and gloves
  • 1 x Backpack harness

Suitable accessories (Not included in the delivery.)

Specification

  • Product number 00073471
  • Tuning Bb
  • Finish lacquered
  • Size 3/4
  • Number of valves 3
  • also for children Yes
  • Type of valves Pump valves
  • Colour Brass

Reviews

4.9/5.0
Based On 17 ratings
Show all reviews
5 Stars
16
4 Stars
1
3 Stars
0
2 Stars
0
1 Star
0

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.

Perfect and good sound! I recommend it to everyone!
Review from Cesare on 24.08.2021
This rating has been translated automatically. Original language flag from
 verified purchase
Excellent lightweight tuba, robust and suitable for any occasion, its light weight and small size make it ideal for marching and rehearsals.
Excellent timbre, powerful bass notes.
Good action pistons to clean and break in ... then it's going great ....
Inexpensive but functional case.very lightweight ...
Service and support good
Finally very low price but a lot of quality.
I am very satisfied
Review from Leander on 08.02.2020
Variant Classic Cantabile Brass T-180 3/4 Bb Tuba
This rating has been translated automatically. Original language flag from
 verified purchase
I am a newcomer and can only say that I have been a musician for 40 years, the instrument is great for the price and the quality?
Bb Tuba T190
Review from Andreas on 12.09.2019
Variant Classic Cantabile Brass T-190 Bb Tuba
This rating has been translated automatically. Original language flag from
 verified purchase
I can only agree with the previous speakers. I am also just thrilled. The response and the handling are excellent. The instrument allows tones from warm, soft sound to hard fortissimo. It has a sound to fall in love with, and that is exactly what happened to me. I am convinced that my "Aunt Tilla" can easily keep up with the expensive brands. And this is the proof I provide on request. To my great joy my A&S 52 mouthpiece fits, and therefore I did not have to change to another mouthpiece. It should be mentioned here that the bore is specified as 20 mm, but the mouthpipe has an actual diameter of 14.7 mm. The required air volume can definitely be provided by young students. Since I am already a bit older, I have treated myself to a TPS-2013 tuba playing stand, which in turn also contributes very positively to the endurance and playing technique of young wind players. All in all, I am very satisfied with the entire process and am happy to be the proud owner of such an outstanding instrument. My recommendation: TOP *****
Satisfied!
Review from Helgert on 06.02.2019
Variant Classic Cantabile Brass T-190 Bb Tuba
This rating has been translated automatically. Original language flag from
 verified purchase
Very shapely. Responds super easy. Includes carrying case, mouthpiece and strap (simple). Carrying case relatively large, so difficult to transport, but goes so, and is just also a large tuba...
Machine works perfectly.
Processing good, but in terms of varnish you notice already clear weak points, which is not surprising for this price.
Price performance anyway super.
Full satisfaction
Review from Klaus on 13.09.2018
Variant Classic Cantabile Brass T-180 3/4 Bb Tuba
This rating has been translated automatically. Original language flag from
 verified purchase
The tuba meets my expectations. It has a good sound and is not too heavy.
I would recommend it especially to beginners and young wind players.

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Your contact persons

The hotline is currently not manned. You can reach us again on Saturday, 18.04.2026 at 09:30.

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