Classic Cantabile KP-35C Bb Children's Trombone Student Trombone

Trombone for Students!
  • Tuning: Bb/C
  • Trigger
  • Brass Bell
  • Bell 200 mm
  • Nickel Silver Slides
  • Bore 12.70 mm / 13.36 mm
  • Includes Mouthpiece and Case
Variants (5)
Classic Cantabile ZT-11 Soprano Trombone
Classic Cantabile TP-12 Tenor Trombone
Classic Cantabile TP-42 Tenor Trombone with Case
Classic Cantabile Brass VP-16 Valve Tenor Trombone
Classic Cantabile Brass QP-42 Quarter Trombone
Classic Cantabile ZT-11 Soprano Trombone Classic Cantabile ZT-11 Soprano Trombone
Classic Cantabile ZT-11 Soprano Trombone
  • Professional Bb Soprano Trombone
  • Same tuning as trumpet (slide trumpet)
  • Brass bell & gold brass leadpipe
  • Bore: 11.5 mm, Bell Ø: 120.5 mm
  • Brass, clear lacquered
  • Incl. lightweight case, mouthpiece, cleaning cloth & gloves
159
Classic Cantabile TP-12 Tenor Trombone Classic Cantabile TP-12 Tenor Trombone
Classic Cantabile TP-12 Tenor Trombone
  • Body, outer slide and slide bow: Brass
  • Inner slide: Nickel silver, chrome plated
  • Finish: Clear lacquered
  • Bell diameter: 205 mm; Bore: 12.2 mm
  • Incl. mouthpiece & lightweight case
185
Classic Cantabile TP-42 Tenor Trombone with Case Classic Cantabile TP-42 Tenor Trombone with Case
Classic Cantabile TP-42 Tenor Trombone with Case
  • Body, outer slide and slide bow: brass
  • Inner slide: nickel silver
  • Finish: clear lacquer
  • Bell diameter: 215 mm; bore: 13.9 mm
  • Incl. mouthpiece & case
199
Classic Cantabile Brass VP-16 Valve Tenor Trombone Classic Cantabile Brass VP-16 Valve Tenor Trombone
Classic Cantabile Brass VP-16 Valve Tenor Trombone
  • Body, Slide & Leadpipe: Brass
  • Valves: Nickel Silver; Finish: Clear Lacquer
  • Bell Diameter: 203 mm; Bore: 12.4 mm
  • Incl. Mouthpiece & Care Cloth
  • Incl. Lightweight Case with Adjustable Backpack Straps
359
Classic Cantabile Brass QP-42 Quarter Trombone Classic Cantabile Brass QP-42 Quarter Trombone
Classic Cantabile Brass QP-42 Quarter Trombone
  • Tuning: Bb/F
  • Gold Brass Bell
  • Nickel Silver Inner Slide
  • Bell: 215 mm
  • Bore: 13.89 mm
  • Includes Mouthpiece and Case
399
399
All prices include VAT
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Finance from 22,00 € per month
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free
Delivery time 1 - 2 working days
Priority Shipping
+ 0,99
Shipping on 21.05.2026
Express Shipping
+ 5,90
Delivery on Friday, 22.05.2026, if you order within  22 Hrs. 22 Min. 
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Trombone for Children!

The Classic Cantabile Brass KP-35C impresses with its balanced, rounded tonal character and comfortable response. High quality and elaborate craftsmanship are evident from the brass bell through the nickel silver slides to the last detail. Thanks to the multi-stage manufacturing process, Classic Cantabile guarantees a high standard for its instruments at the lowest price.

Certificate tested quality

Tested Quality

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

Philosophy

The incredible combination of outstanding quality and unbelievably affordable price in Classic Cantabile brass instruments results from the unique, multi-stage manufacturing process. Outsourcing the production of individual parts enables a price unheard of for European instruments.

Children's Trombone

The Classic Cantabile children's trombone features a trigger that raises the played note by a whole tone. To accommodate children's anatomy, this trombone omits the 6th and 7th slides. However, the additional valve provides the full flexibility of a "grown-up" instrument. Of course, the trombone is just as playable for adults. You are investing in an instrument that does not necessarily have to be replaced when your child reaches a certain age but can truly provide long-term enjoyment.

Material and Dimensions

The brass bell has a diameter of 200 mm, and the bore measures 12.70 mm and 13.36 mm. The high-quality nickel silver slides of the Classic Cantabile student trombone guarantee wear-resistant durability with excellent playing comfort.

Tone Quality

By using the highest quality materials, Classic Cantabile brass instruments impress with an outstanding tonal character in all registers for this price range.

Includes Mouthpiece and Case

In addition to the mouthpiece, a wood-reinforced case is included. With the two included straps with shoulder pads, the trombone can be carried over one shoulder or worn as a backpack. The case also features a generous outer pocket for sheet music and accessories.

An Outstanding Instrument from Classic Cantabile!

Features

  • Children's trombone in Bb/C tuning
  • Trigger
  • Bore Ø: 12.70 mm / 13.36 mm
  • Brass bell Ø: 200 mm
  • Outer slides made of nickel silver
  • Inner slide made of nickel silver
  • Small mouthpiece receiver
  • Incl. case and mouthpiece
  • Case dimensions (W x H x D): 26 x 28 x 124 cm
  • Outer pocket dimensions: approx. 34 x 24 cm
  • Trombone weight: 1.7 kg
  • Total weight: 4.5 kg

Scope of delivery

  • 1 x Classic Cantabile KP-35C Children's Trombone
  • 1 x Case
  • 1 x Mouthpiece

Suitable accessories (Not included in the delivery.)

Specification

  • Product number 00045206
  • Colour Brass
  • Instrument Tenor trombone
  • Material Brass
  • Type of trombone Slide trombone
  • also for children Yes

Reviews

4.8/5.0
Based On 44 ratings
Show all reviews
5 Stars
35
4 Stars
8
3 Stars
1
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.

Kinderposaune Classic Cantible KP-35C Bb
Review from Gitti on 09.10.2017
This rating has been translated automatically. Original language flag from
 verified purchase
Since the music band could not organize a children's trombone, I ordered this instrument.
The trombone teacher has looked at it and was quite positively surprised. The case is easy to carry, straps are included, so the case can be transported on the back or hung around. The trombone itself is well made and not bad at all in terms of handling and sound. Logically, you can not compare the instrument with a Yamaha trombone; however, we are very satisfied with the purchase.
The Kirstein team was also always friendly and courteous. Many thanks for that!
Thank you for taking it back!
Review from Astrid on 21.08.2025
This rating has been translated automatically. Original language flag from
 verified purchase
I am very grateful for the uncomplicated way in which the instrument I ordered incorrectly was taken back. The new instrument fits perfectly. She is already having a lot of fun.
Everything in order
Review from Jarmo-Stefan on 08.11.2025
Variant Classic Cantabile ZT-11 Soprano Trombone
This rating has been translated automatically. Original language flag from
 verified purchase
Fast processing!
Safe shipping!
Good product (Attention, I am a beginner-have NO idea what a good instrument is, but it is in brand new condition and works, only the horn is a pipe!)
Everything is fine!
Flawless and beautiful trombone
Review from Dr. on 25.06.2025
Variant Classic Cantabile TP-12 Tenor Trombone
This rating has been translated automatically. Original language flag from
 verified purchase
Alles o.k.
Visually good
Review from Hinrich on 27.04.2024
Variant Classic Cantabile Brass VP-16 Valve Tenor Trombone
This rating has been translated automatically. Original language flag from
 verified purchase
The instrument looks good and sits well in the hand. In terms of sound, you certainly can't expect more.
The workmanship of the valves is not so great, so I'm curious how long it will last when cleaning and re-inserting.

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