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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! Worries about unpleasant tones from temperature changes and dents after lively spontaneous sessions are a thing of the past. This indestructible instrument joins in on every fun moment and delivers bright tones that set the mood at all feel-good events where the unmistakable sound of a brass instrument is essential.
Super Lightweight
Kids, music students, and brass heroes, listen up! This trombone from the Classic Cantabile MardiBrass line is an attractive instrument that invites experimentation and will confidently be pulled out for all occasions where the expensive brass model would rather stay in its case. Its very light weight makes the Classic Cantabile MardiBrass trombone the ideal student instrument!
Top-Notch Features!
If you think durability and precision are contradictory, think again. The combination of a tough plastic body with a high-quality, smooth fiberglass slide makes the Classic Cantabile MardiBrass a truly well-rounded instrument.
Perfect For On The Go
The MardiBrass instruments are so light they won’t weigh you down during moves or mountain hikes. Their resilience also makes them perfect travel companions. The ABS plastic trombone doesn’t mind being set down briefly on the beach while the band cools off in the water, and it easily survives long, lively, damp cabin evenings.
Take it easy, take MardiBrass!
Features
- Tenor trombone in Bb tuning
- Material: ABS plastic
- Bore: 12 mm
- Bell diameter: 195 mm
- Fiberglass slide
- 1 water key
- Highly durable
- Includes gigbag & mouthpiece
- Weight: 660 g
- Color: black
Scope of delivery
- 1 x Classic Cantabile KTB-30S MardiBrass Trombone Black
- 1 x Mouthpiece
- 1 x Gigbag
- 1 x Cleaning cloth
Specification
- Product number 00057075
- Colour Black
- Material Plastic
- Instrument Tenor trombone
- Type of trombone Slide trombone
- also for children No
Reviews
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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.
This rating has been translated automatically. Original language
Fred.
Variant Classic Cantabile MardiBrass Plastic Bb Tenor Trombone Jazz Trombone Blue
This rating has been translated automatically. Original language
Variant Classic Cantabile MardiBrass Plastic Bb Tenor Trombone Jazz Trombone Blue
This rating has been translated automatically. Original language
The trombone was one day after delivery already in use (funeral service).
Will use it for quick missions (solo) serenades and the like.
Also recommend it to schoolchildren!
mfG Wolfgang N.
Variant
This rating has been translated automatically. Original language
With the product I am also more satisfied than I would have suspected. Only the problem with the sluggishness of the train (I had taken in advance from the reviews) clouds my friends. The tip to oil the train (with Sonnenbl.-Oil or similar) is not a good idea, then it was significantly worse, also the scraping noise disturbs of course. Therefore, only 4 stars.
But overall, the sound is surprisingly good, the instrument is pleasingly light, the case tipptopp. Also, I have not noticed rough glued seams. I am (almost) very satisfied. The train I still get it right.
Questions about product
Question by Beatrix Burtin on 10.11.2025
Which agent should be used to clean the slides of the plastic trombone, ballistic oil? If so, which one exactly? Kind regards, Beatrix Burtin
Answer by Musikhaus Kirstein:
The plastic trombone can be cared for in the same way as a brass instrument. To oil the slide, for example, use https://www.kirstein.de/Blasinstrumente-Pflegemittel/Slide-o-Mix-Rapid-Comfort-Posaunenzug-Gleitmittel.html?, to clean it use warm water with a little washing-up liquid or e.g. https://www.kirstein.de/Blasinstrumente-Pflegemittel/La-Tromba-In-Clean-Reinigungskonzentrat-250-ml.html?
Financing
ConsorsFinanz Finanzierung
- 6 to 72 months term
- 0% financing for 10,75 € per month
- More information on financing
| Pflegehinweis |
| 3 Year warranty | |
| 30 Day Money Back | |
| Price Match Guarantee | |
| Over 2.000.000 satisfied customers |
The hotline is currently not manned. You can reach us again on Wednesday, 20.05.2026 at 09:30.
| Wednesday | 09:30 - 18:00 | |
| Thursday | 09:30 - 18:00 | |
| Friday | 09:30 - 18:00 | |
| Saturday | 09:30 - 13:30 | |
| Monday | Closed |
Different opening times |
| Tuesday | 09:30 - 18:00 |








