Alto Signature Saxophone mouthpiece - Karsten Belt
Alto Signature Saxophone mouthpiece - Karsten Belt
Alto Signature Saxophone mouthpiece - Karsten Belt
Alto Signature Saxophone mouthpiece - Karsten Belt
Alto Signature Saxophone mouthpiece - Karsten Belt
Alto Signature Saxophone mouthpiece - Karsten Belt
Alto Signature Saxophone mouthpiece - Karsten Belt
Alto Signature Saxophone mouthpiece - Karsten Belt
Alto Signature Saxophone mouthpiece - Karsten Belt
Alto Signature Saxophone mouthpiece - Karsten Belt
Alto Signature Saxophone mouthpiece - Karsten Belt
Alto Signature Saxophone mouthpiece - Karsten Belt
Alto Signature Saxophone mouthpiece - Karsten Belt
Alto Signature Saxophone mouthpiece - Karsten Belt
Alto Signature Saxophone mouthpiece - Karsten Belt

Alto Signature Saxophone mouthpiece - Karsten Belt

Sale price$230.00
Tip opening:5
Color:Phantom Blue

Words from the artist :

" I am extremely satisfied with the quality of the mouthpiece and the service Syos provides. Getting the chance to design your perfect mouthpiece is a dream come true." 

Shipping & Returns

Syos orders are shipped with standard or express shipping (the option is chosen on checkout). For every order containing one or several mouthpieces, there is an additional 3 to 5 days production time. The shipping time depends on the shipping method and on the shipping country (for the US, express is 2 days and standard is 10).

Product exchanges and refunds are available during 30 days after the reception of the order. To request a product return, get your order ID and visit our return portal. Please note that saxophone and clarinet reeds are non exchangeable and non refundable.

Shipping & Returns

Syos orders are shipped with standard or express shipping (the option is chosen on checkout). For every order containing one or several mouthpieces, there is an additional 3 to 5 days production time. The shipping time depends on the shipping method and on the shipping country (for the US, express is 2 days and standard is 10).

Product exchanges and refunds are available during 30 days after the reception of the order. To request a product return, get your order ID and visit our return portal. Please note that saxophone and clarinet reeds are non exchangeable and non refundable.

Warranty

Syos mouthpieces come with a two-year warranty which covers all manufacturing defects not attributable to the use of the mouthpiece by the buyer. Contact customer service for any questions.

Warranty

Syos mouthpieces come with a two-year warranty which covers all manufacturing defects not attributable to the use of the mouthpiece by the buyer. Contact customer service for any questions.

Secure Payment

Our payment system follows the SSL protocol, to ensure that sensitive data, payment information and personal details are safe from prying eyes. Shopping at Syos is totally secure!

Secure Payment

Our payment system follows the SSL protocol, to ensure that sensitive data, payment information and personal details are safe from prying eyes. Shopping at Syos is totally secure!

CHARACTERISTICS

Karsten Belt's mouthpiece combines a medium chamber and step baffle for a very bright and powerful sound with good playability.

Karsten Belt plays with a 7 tip opening.

Alto Saxophone

Tip opening chart

Karsten Belt is a saxophone player from the Netherlands, most well-known via his YouTube and TikTok channel.

He started playing saxophone when he was 8, and has been performing as often as he can since then.

In order to showcase his passion for music, he began uploading videos of his street performances on YouTube in 2019, gaining millions of views.

His YouTube success allowed him to get in contact with music producers and musicians all over the world with whom he started to make new music.

He is currently exploring the social media platform TikTok by adding saxophone solos to popular songs, gathering a big following on that platform as well.

Artist Set Up :

Instrument: Selmer Reference 54

Reeds: Vandoren Java Red 2.5

Ligature: Standard Selmer

WHAT IS SYOS?

THE GAME CHANGER

Syos stands for Shape Your Own Sound. The technology and the science behind our saxophone and clarinet mouthpieces come from years of research at IRCAM, the worldwide reference in terms of acoustics and sound technologies.

The meeting between Pauline, PhD in acoustics, and Maxime, PhD in auditory perception, started the creation and development of a new and original way of designing instruments.

Using proprietary material SCAL3D we craft mouthpieces with the highest degree of precision, with improved resistance and durability and the largest choice of chamber geometries, baffle types and colors on the market.

Syos mouthpieces are played by an ever-growing roster of international artists.

Complete your kit

Alto Saxophone reeds box
Sale priceFrom $20.00
Ligature for Alto Saxophone
Sale price$15.00
Mouthpiece Cap for Saxophone
Sale priceFrom $13.00
Cushions
Sale price$6.00

Customer Reviews

Based on 5 reviews
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(5)
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J
Josué
Un son riche et puissant

J'ai été agréablement surpris par la force de ce bec. Il est vraiment incroyable et répond entièrement à mes attentes. Merci Syos!

H
Henk van Kruistum
Its perfect

Its the perfect mouthpiece, its more difficult to find the perfect reed.. :)

B
Brian Sanchez Dominguez

Alto Signature Saxophone mouthpiece - Karsten Belt

A
Alex Brunetti
Amazing playability

Amazing mouthpiece, I can get the full range of the instrument while sounding great!

R
René Dietz
Unique mouthpiece

Fantastic mouthpiece with a great sound.

FAQ

Shipping

Syos ships to most of the countries in the world except those of South America and Central America, Iran, Nigeria, North Korea, Sudan, Syrian Arab Republic, Turkey and Russia.

As the mouthpieces are made-to-order, please expect a manufacturing time ranging from 3 to 5 days. The delivery time then varies depending on the destination country and if you choose an express or regular shipping.

Check the average shipping time for your country

Other

You can contact us through our contact page! We will be happy to assist you.

Contact Us

IN THE SPOTLIGHT

THE SIGNATURE COLLECTION

On our Signature Collection you will find mouthpieces full of personality curated by world-class musicians. Their sound is at your fingertips!

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