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High-Quality Trumpet with Professional Features!
The instruments of the Classic Cantabile BRASS series have always stood for exceptional sound, premium craftsmanship, and fair prices. Since their introduction, these beautiful instruments have delighted beginners and professionals alike. The excellent quality is also reflected in the thoughtful details that make these instruments truly special.
The TR-40 Bb trumpet is a beautiful, professional instrument for ambitious trumpet players. The smooth valves and precise craftsmanship deliver an excellent, warm tone. The leadpipe is made of gold brass, and the slides are crafted from nickel silver. Included accessories are a sturdy case and a mouthpiece.

Tested Quality
To ensure you enjoy your instrument for a long time, all brass instruments undergo Kirstein quality control. This takes place in our master-led brass workshop by qualified instrument makers. We guarantee 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 is due to the unique, multi-stage manufacturing process. Outsourcing the production of individual parts enables prices unheard of for European instruments.
Valve Section
The heart of every brass instrument. The valve section of each Classic Cantabile brass instrument is rechecked in our own brass workshop before delivery for smooth action and quality workmanship. This procedure guarantees high playing comfort and reliable durability.
Tone Quality
By using the highest quality materials, Classic Cantabile brass instruments achieve a pleasant tonal character across all registers. With these qualities, these instruments rank at the top of their price range.
Case
The Classic Cantabile TR-40 comes in a robust case, ensuring your instrument is well protected during transport.
Tuner with Metronome
This versatile device is the perfect companion for virtually any instrument. Not only can it tune almost any instrument with its contact microphone and wide tuning range, but the built-in metronome also keeps everything in the right tempo. The calibratable tuner offers 5 tuning modes, a tone generator, and a jack input for guitar cables or contact microphones. The metronome features a wide tempo range from 30 to 260 beats per minute, 9 time signatures, and various rhythm subdivisions.
Music Stand
This music stand features a tripod design for optimal stability. The legs are equipped with solid, non-slip rubber feet. The sheet holder can be tilted and fixed with a screw. With a depth of about 4 cm, this stand is also ideal for thick music books.
Trumpet Basics + CD
This beginner course covers everything about sound production and the first notes, proper breathing technique, and the basics of music theory. The exercises and pieces are fun and maintain enthusiasm for playing the trumpet. The accompanying CD contains audio examples and piano accompaniments.
With this great set, you can start playing the trumpet right away!
Features
Trumpet
- Professional Bb trumpet
- Bell diameter: 125 mm
- Leadpipe: gold brass
- Slides: nickel silver
- Valves: stainless steel
- Thumb saddle on 1st valve slide
- Adjustable finger ring on 3rd valve slide
- 2 water keys
- Hexagonal fittings (valves, water keys, leadpipe brace)
- Bore: 11.8 mm
- Clear lacquer finish
- Includes lightweight case and mouthpiece
Metro-Tuner
- 5 tuning modes: chromatic, guitar, bass, violin, and ukulele
- Also suitable for brass instruments
- Digital needle display with large viewing area
- Calibratable from 430 - 450 Hz
- Accuracy: ± 0.5 cent
- Displays detected note and string in guitar, bass, violin, and ukulele modes
- Tone generator plays the note to be tuned via speaker for ear tuning
- Built-in microphone
- Jack input for guitar cable or contact microphone
- Beats: 0 - 9
- Subdivisions: quarter, eighth, triplets, shuffle, sixteenth, sixteenth with omitted grace notes
- Visual display via LEDs and digital needle
- Two-color digital display
- Required batteries: 2x AAA (included)
- Piezo clip microphone with pickup and 90 cm cable
- Built-in speaker
- Headphone output with volume control
- Fold-out stand for device placement
- Dimensions: 97 x 65 x 15 mm
- Weight (without batteries): 98 g
- Color: black
Music Stand
- Heavy-duty, stable music stand
- Height adjustment (bottom edge of sheet holder): 44 - 113 cm
- Sheet holder dimensions: 46 x 23 cm
- Sheet holder depth: 4 cm
- Length folded: 53 cm
- Weight approx. 1.4 kg
- Includes bag with shoulder strap
Trumpet Method
- Basics and breathing technique
- Pieces and exercises
- Music theory
- With numerous illustrations
- Format: DIN A4
- 64 pages
- Includes CD
Scope of delivery
- 1 x Classic Cantabile TR-40L Bb Trumpet
- 1 x Metro-Tuner
- 1 x Music Stand
- 1 x Trumpet Method
Specification
- Product number 00037004
- Tuning Bb
- Bell material Brass
- also for children Yes
- Number of valves 3
- Colour Brass
- Finish lacquered
- Bore L
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Tones tuning(441)
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Financing
easyCredit Ratenkauf
- 2 to 60 months term
- Financing from 20,00 € / month
- More information about installment purchase
ConsorsFinanz Finanzierung
- 6 to 72 months term
- 0% financing for 22,10 € per month
- More information on financing
| Operating instructions / manual |
| 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 |











