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EASTROCK Bb Tenor Slide Trombone Brass for Student


  •  SPECIAL COPPER FOR MUSICAL INSTRUMENTS—EASTROCK uses brass thickened brass for better stability,vibration and air tightness.Nickel-plated spring-loaded water valve, durable and not easy to fade.Light yet balanced weight that lessens fatigue while playing.
  • MODERN & EXQUISITE PRODUCTION PROCESS—Strong,low tone.Powerful sound.Richer expressiveness. EASTROCK adopts improved baking technology, bright color, wear resistance and good adhesion. At the same time, it does not affect the vibration of the pipe wall. Normal use and maintenance, keep bright luster for 2-4 years.
  • THE MYSTERY OF THE VOICE IS DERIVED FROM SCIENCE—Based on aerodynamics, the airflow resistance is calculated, and the fine numerical control design is used to fine-tune each arc to reduce air resistance. EASTROCK adheres to the manual grinding tube.Each pitch error can be controlled within 20 cents.After mastering the skills, even small children can easily blow
  • PROFESSIONAL COMMISSIONING & PACKAGING TRANSPORTATION—Each flute is professionally commissioned at the factory to meet higher standards. Perfectly protect your flute with the professional ABS HARD CASE. We are committed to any issues that arise in the transportation.
  • WHAT IF I DON’T LIKE THE TROMBONE ANYMORE?-If you for ANY reason don’t like the Trombone,Simply just Contact us within 6 months for a FULL REFUND.
Welcome to EastRock

EastRock is committed to providing primary and intermediate musicians with the perfect music experience.
EastRock is the professional team with vitality enthusiasm.
We will play music together in our spare time,
so for the products,We know products very well.
But also to understand the needs of the customers.we provide excellent quality products to customers.
In order that we are offering the best value in the market, there will be two professional tests before instruments left the factory.

High-quality Timbre: EastRock trombone offers a quick response with accurate tones that produce a very warm and rich sound.
Design: EastRock’s trombone’s voice will be better vibration while playing, good slices makes tuning wonderful.
Material: The trombone features a stunning yellow brass body construction, the light yet balanced weight that lessens fatigue while playing. Cupronickel inner tube piston, The paint can last for a long time with careful maintenance.
EastRock Alto trombone is the ideal instrument for beginner, students and intermediate Trombone players.
Unreserved services: we will give you professional packaging transport cost-effective goods and friendly customer service. Have a happy shopping!

EASTROCK Bb Tenor Slide Trombone Brass for Student Beginner-Standard Trombone with Hard Case Mouthpiece Cleaning Kit (7.874″ Bell)

size chest(in.) waist(in.) hips(in.)
XS 34-36 27-29 34.5-36.5
S 36-38 29-31 36.5-38.5
M 38-40 31-33 38.5-40.5
L 40-42 33-36 40.5-43.5
XL 42-45 36-40 43.5-47.5
XXL 45-48 40-44 47.5-51.5

Additional information

Weight 12 oz
Dimensions 35 × 12 × 11 in







7.874" Bell




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