1 / 3

Grassi CL20SK Student Clarinet B♭ Boehm System

AED 808

Melodica Music Academy

113 items live

Item Details

Age

Brand New

Condition

Perfect inside and out

Usage

Still in original packaging

Posted on: 17th September 2026

Description

Ida Maria Grassi CL20SK Student Clarinet – B♭

The Ida Maria Grassi CL20SK is a student B♭ clarinet designed for beginners and early learners who need a durable, easy-to-handle instrument for lessons, school bands, and regular practice. Built with an ABS body featuring a wood-style finish, it offers reliable construction with a traditional clarinet appearance.

Its Boehm fingering system with 17 keys and 6 rings provides the standard layout used by many student clarinets, while the adjustable thumb rest helps support a more comfortable playing position. Supplied with two barrels and a complete range of starter accessories, the CL20SK is ready for daily learning and practice.

Key Features

Brand: Ida Maria Grassi
Model: CL20SK
Type: Student Clarinet
Key: B♭
Fingering System: Boehm
Keys: 17
Rings: 6
Body Material: ABS Plastic
Body Finish: Wood-Look Finish
Key Finish: Nickel-Plated
Barrels: Two Barrels for Tuning Adjustment
Approx. Barrel Length: 62–65 mm
Thumb Rest: Adjustable with Finger Ring
Case: Lightweight Foam Protective Case
Suitable For: Beginners, Students, School Bands, Music Lessons and Home Practice

Included Accessories

Tuner: Included
Lyre: Included
Cork Grease: Included
Cleaning Cloth: Included
Mouthpiece: Included
Reed: Included
Protective Case: Included

Specifications

Brand: Ida Maria Grassi
Model: CL20SK
Instrument Type: Clarinet
Key: B♭
System: Boehm
Number of Keys: 17
Number of Rings: 6
Body Material: ABS Plastic
Body Appearance: Wood-Look Finish
Key Finish: Nickel-Plated
Barrels: 2
Approx. Barrel Length: 62–65 mm
Thumb Rest: Adjustable
Finger Ring: Included
Case Type: Foam Protective Case

Complete Student Clarinet Kit

The Ida Maria Grassi CL20SK provides beginner clarinetists with a practical setup for learning proper fingering, tuning, and playing technique. Its ABS body offers dependable durability for everyday student use, while the Boehm system and adjustable thumb rest support familiar and comfortable playability.

With its included mouthpiece, reed, tuner, lyre, cork grease, cleaning cloth, and protective case, the Grassi CL20SK is well suited for private lessons, music schools, school bands, and first-time clarinet players.