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                                                 FagotAtelier Maarten Vonk                                                  The bassoon expert in The Netherlands

We are working in these times. Only some delay coursed by the virus sticking on metal parts like silver plated keys.

39 + 

Years of experience

1000 +

Sold bassoons

200 +

Annual repairs and maintenances 

4000 +

Sold Dutch Leg Supports

  • 39+ years of experience exclusively on bassoons
  • Former professional (contra)bassoon player
  • Repair and maintenance on all bassoon brands
  • An extended web shop with everything for the bassoon is the expert in:

  • Acoustic improvements
    LefreQue, tone hole and bore issues, bocal issues, Joy-Key

  • Technical improvements
    Changing key positioning for small or big hands, adding keys, LCBearings

  • Ergonomic improvements
    Bocal bending,  The Dutch Leg Support 

  • Voicing
    The adjustment of tone holes and key heights to get a more eveness in sound, intonation and resistance is helping you to perform at a higher level with more ease.

used bassoons for sale

Heckel 6314

This bassoon is completely restored. New varnish, new silver plating and a huge update on the bore for a great modern sound.

Hifh D and high E.

A great professional bassoon


Contrabassoon Adler Sonora

Adler Sonora
This instrument has a C bell and an A bell. It comes with a flight case and a gigbag and two bocals.


Heckel 105xx 

This bassoon is played by the solo bassoon of the Radio Philharmonic Orchestra in The Netherlands until his retirement It is a proven very good bassoon. It has lots of rollers and is in a perfect condition!


Heckel 4578

Heckel with the famous Enzo Mucceti system. Half French/half German. Also called World System. The keys were mistreated by a former repairman but the sound is really good


100% satisfaction guaranteed!

We sell all bassoons with our famous maximum guarantee: 

1 year maintenance ánd after 1 year a solid check-up FOR FREE!

We will go on for some more years but it is time for passing on my knowledge to the new generation. 
I'll help allround repair (wo)men, or starting repair (wo)men, to get a better understanding with the special bassoon issues.

Mail me if you are interested at