* A simplified key system: Beginner clarinets often have fewer keys than regular clarinets, making them easier to play.
* A smaller bore: The bore of a clarinet is the diameter of the inside of the instrument. Beginner clarinets typically have a smaller bore than regular clarinets, which makes them easier to produce a sound.
* A wider bell: The bell of a clarinet is the flared end of the instrument. Beginner clarinets typically have a wider bell than regular clarinets, which helps to project the sound.
* A plastic body: Beginner clarinets are often made of plastic, which is more durable and less expensive than wood.
Regular clarinets are designed for more experienced players. They typically have a more complex key system, a larger bore, a narrower bell, and a wooden body.