160 years of selling and manufacturing wind instruments.
Welcome to Gustav Mollenhauer & Sons KG – one of the oldest woodwind instrument workshops in Germany.
Our workshop, based in Kassel, manufactures bassoons, contrabassoons, oboes, English horns, and clarinets of the highest quality.We take pride in the fact that our instruments are played in many renowned orchestras around the world – a testament to the craftsmanship, precision, and quality for which we stand.Our team comprises highly skilled artisans who pass on their expertise and dedication from generation to generation.
Our passion for music is the foundation for everything we create. We are committed to contributing to the global appreciation of music’s beauty and emotional depth.When we see the sparkle in a musician’s eyes as they play their new instrument for the first time, we know we are on the right path.
Whether classical or contemporary – our instruments are suited to every musical style.For us, traditional craftsmanship is of utmost importance. We combine it with state-of-the-art manufacturing techniques and the finest materials.The result: instruments that are built to last a lifetime and continue to inspire.
We warmly invite you to explore our website and learn more about our history, our instruments, and our passion for music.Should you have any questions or require further information, we would be delighted to assist you.
Bassoon & Contrabassoon
Our Bassoon Models - High-Quality, Reliable, and Resonant
- 4 rollers
- 22 keys
- C# key and whisper key lock on the wing joint
- Wing joint and narrow boot joint fully sealed with rubber, wide boot joint sealed up to high A# key
- Preparation for balance holder
- Silver-plated mechanics
- 1 bocal
- Included: bassoon strap and accessories
- 4 rollers
- High D key
- E/F# trill key, double A# key on the boot joint and whisper key lock on the wing joint
- Wing joint and narrow boot joint fully sealed with rubber, wide boot joint sealed up to high A# key
- Preparation for balance holder
- Silver-plated mechanics
- 2 bocals (in different sizes)
- Inklusive: Included: bassoon strap and accessories
- 7 rollers (optionally with 14 rollers for an additional charge)
- High E key and double E-flat key
- F#-G#-C#-D# trill keys, G ring key, whisper key
- E-F# trill key, high D key, and whisper key lock on the wing joint
- Optionally with silver finger-hole tubes on the wing joint and boot joint
- Wing joint and narrow boot joint fully sealed with rubber, wide boot joint sealed up to high A# key
- Preparation for balance holder
- Silver-plated mechanics
- 2 bocals (in different sizes)
- Included: bassoon strap and accessories
- 5-piece bassoon
- 7 rollers (optionally with 14 rollers for an additional charge)
- High E key and double E-flat key
- F#-G#-C#-D# trill keys, G ring key, whisper key
- E-F# trill key, high D key, and whisper key lock on the wing joint
- Optionally with silver finger-hole tubes on the wing joint and boot joint
- Wing joint and narrow boot joint fully sealed with rubber, wide boot joint sealed up to high A# key
- Preparation for balance holder
- Silver-plated mechanics
- 2 bocals (in different sizes)
- Included: bassoon strap and accessories
- 14 rollers
- High E, F, and double E-flat keys
- F#-G#-C#-D# trill keys, G ring key, A#-B trill key, whisper key
- E-F# trill key, high D key, and whisper key lock on the wing joint
- High A bridge to the whisper key
- Silver finger-hole tubes on the wing joint and boot joint
- Wing joint and narrow boot joint fully sealed with rubber, wide boot joint sealed up to high A# key
- Preparation for balance holder
- Gold-plated or silver-plated mechanics
- Height-adjustable wooden hand rest
- 2 bocals (in different sizes)
- Included: bassoon strap and accessories
Our Bassoon Models - High-Quality, Reliable, and Resonant
G. Mollenhauer Kassel is one of the leading providers of high-quality bassoons. Our instruments are renowned for their exceptional quality, reliability, and unparalleled sound. Immerse yourself in the fascinating world of the bassoon and let its moving power enchant you. Learn more about our exclusive models and discover the perfection that characterizes each bassoon. Whether you are a professional bassoonist or just starting out, we offer you the ideal instrument to support your musical ambitions at the highest level. Experience the bassoon in its most complete form and be captivated by its enchanting sound and versatility. Discover our bassoon models, all high-quality and reliable. Our bassoons offer you outstanding quality and unparalleled sound. The best way is to experience it yourself. Just ask us!For specifications and models, simply click or tap here.
Various bassoon cases are available. In our price list, the cases are not included in the price of the instruments and have to be added.
BASSOON STUDENT SERIES Model 64
BASSOON ORCHESTRA SERIES Model 65
BASSOON PROFESSIONAL SERIES Model 66
BASSOON GENTLEMAN SERIES Model 67
BASSOON PREMIUM SERIES Model 68
Our Contrabassoon
- Range down to BB♭
- Double E-flat key (various options available)
- Long-seasoned sycamore maple
- Double F# key (little finger)
- Double F# key (little finger)
- 12 rollers (B♭-F#, C#, D#, E-flat-C, F-F#, A#, C#, 1st and 2nd octave key tuning slide, protectors on B♭, D, A, and F#)
- Extendable tuning slide
- Adjustable support
- Silver-plated mechanics
- 2 bocals (in different sizes)
- Included: accessories
- The instrument is supplied in a sturdy case.
- Range down to AA
- Double E-flat key (various options available)
- Long-seasoned sycamore maple
- Double F# key (little finger)
- Double F# key (little finger)
- 12 rollers (B♭-F#, C#, D#, E-flat-C, F-F#, A#, C#, 1st and 2nd octave key tuning slide, protectors on B♭, D, A, and F#)
- Extendable tuning slide
- Adjustable support
- Silver-plated mechanics
- 2 bocals (in different sizes)
- Included: accessories
- The instrument is supplied in a sturdy case.
Our Contrabassoon
Aren’t it often the small things that make life easier? That’s why we have repeatedly made small changes to the mechanics to make playing this instrument more comfortable. This allows you to fully focus on what matters most - the music.For specifications and models, simply click or tap here.
Low B♭-Contrabassoon Modell 74
Low A-Contrabassoon Modell 72
Contrabassoon case
Reassuring to know
Discover the ultimate protection for your contrabassoon: our ultra-durable case.
Travel worry-free: The durable construction and intelligent interior design ensure optimal safety.
Invest in quality: This case will serve you faithfully for many years.
Additional details:
• Extremely durable: Made from high-quality materials
• Shock-absorbing padding: For optimal protection
• Comfortable carrying handle: For easy travel
• Spacious interior compartment: For accessories and sheet music
Secure the ultimate protection for your contrabassoon now!
(Included with a new contrabassoon)
In the video, you will get to know our case:
