What makes the Special 20 a 'modern' harmonica?

It was the first harmonica to feature a recessed reed plate design, moving away from the traditional exposed metal edges of the 19th and early 20th centuries. This innovation set a new industry standard for player comfort.

What material is the comb made from?

The comb is made from high-quality ABS plastic. This choice of material is superior to wood for many players because it does not swell or crack when exposed to moisture from breath.

Is this harmonica suitable for beginners?

Yes, it is widely considered one of the best harmonicas for beginners due to its ease of play and comfortable mouthpiece. The airtight design also makes learning to bend notes much simpler.

Can professionals use the Hohner Special 20?

Absolutely, it is a staple for professional musicians globally. Its durability and consistent response make it reliable for touring and studio recording.

What is a recessed reed plate?

A recessed reed plate is one where the metal plate is sunk into the comb rather than sitting on top of it. This ensures the player's lips only touch the smooth plastic of the comb.

How does the Special 20 handle moisture?

Because of its ABS plastic comb, the Special 20 is highly resistant to moisture. It will not warp or change shape even after intense playing sessions.

What key is this specific model tuned to?

This specific model is tuned to the key of F#. It is part of the Progressive series which offers a range of different keys.

How does the price compare to other harmonicas?

At a typical price of around £36, it is considered very accessible. It offers professional-grade features at a mid-range price point.

Why is the Special 20 good for bending notes?

The instrument is designed to be highly airtight, which allows for better control over airflow. This makes it easier for the player to manipulate the pitch of the reeds.

Does the plastic comb affect the sound?

The ABS comb contributes to a bright, clear tone and provides a very smooth playing surface. It offers a different resonance compared to traditional pearwood combs.

When was the Special 20 first produced?

The Special 20 was first introduced by Hohner in the 1970s. Since then, it has become one of the most successful harmonica designs in history.

What is the 'Progressive' designation?

The 'Progressive' series is a Hohner line that includes the Special 20, focusing on modern design, comfort, and versatile performance for various musical styles.

Gear article

Hohner Progressive Special 20 Harmonica

The Hohner Progressive Special 20 is a professional-grade diatonic harmonica known for being the first model to feature a recessed reed plate design. It is highly regarded for its airtight construction, durability, and ergonomic mouthpiece, making it a staple choice for players ranging from beginners to touring professionals.

See live prices

History and Background

First introduced in the 1970s, the Special 20 was a landmark release for Hohner, often cited as the world's first 'modern' harmonica design. Before its inception, most harmonicas featured exposed metal reed plates that could be abrasive to the player's lips. The Special 20's innovative design influenced numerous subsequent models across the industry and established a new standard for ergonomic comfort in hand percussion instruments.

Key Features and Design

The defining characteristic of the Special 20 is its recessed reed plate. The metal plates are sunk into the injection-moulded ABS plastic comb, ensuring that the player's lips only make contact with the smooth plastic surface. This design prevents the 'cold' or sharp feel of metal against the mouth and provides a superior 'glide' experience.

Because the comb is constructed from ABS plastic rather than traditional wood, it is entirely resistant to moisture. This means the instrument will not swell, warp, or crack, even after prolonged sessions of heavy playing. The back of the cover plates features a small opening designed to project sound efficiently while maintaining the instrument's compact form factor.

Performance and Playability

The Special 20 is particularly noted for its airtightness and responsiveness. It is frequently recommended for students learning the 'bending' technique, as the reed response allows for easier manipulation of notes compared to more traditional wooden-comb models. The F# tuning provides a bright, high-register tonality suitable for specific blues and folk arrangements.

Its reliability and ease of use have made it a favourite for both beginners and professionals. The combination of an accessible price point—typically around £36—and high-quality German manufacturing ensures it remains a competitive option in the modern market.

Comparison and Market Context

While Hohner produces various models, the Special 20 sits as a more durable and comfortable alternative to traditional models like the Marine Band. Within the broader market of hand percussion and folk instruments, it competes with offerings such as the Fender Blues Deluxe Harmonica in Key A.

Unlike wooden-comb harmonicas, the Special 20 requires less maintenance regarding moisture control. While other percussion items like the Stagg Rock Cowbell or Meinl Maracas serve rhythmic roles, the Special 20 provides a melodic and harmonic foundation for a variety of musical genres.

Related gear

Frequently asked questions

What makes the Special 20 a 'modern' harmonica?: It was the first harmonica to feature a recessed reed plate design, moving away from the traditional exposed metal edges of the 19th and early 20th centuries. This innovation set a new industry standard for player comfort.
What material is the comb made from?: The comb is made from high-quality ABS plastic. This choice of material is superior to wood for many players because it does not swell or crack when exposed to moisture from breath.
Is this harmonica suitable for beginners?: Yes, it is widely considered one of the best harmonicas for beginners due to its ease of play and comfortable mouthpiece. The airtight design also makes learning to bend notes much simpler.
Can professionals use the Hohner Special 20?: Absolutely, it is a staple for professional musicians globally. Its durability and consistent response make it reliable for touring and studio recording.
What is a recessed reed plate?: A recessed reed plate is one where the metal plate is sunk into the comb rather than sitting on top of it. This ensures the player's lips only touch the smooth plastic of the comb.
How does the Special 20 handle moisture?: Because of its ABS plastic comb, the Special 20 is highly resistant to moisture. It will not warp or change shape even after intense playing sessions.
What key is this specific model tuned to?: This specific model is tuned to the key of F#. It is part of the Progressive series which offers a range of different keys.
How does the price compare to other harmonicas?: At a typical price of around £36, it is considered very accessible. It offers professional-grade features at a mid-range price point.
Why is the Special 20 good for bending notes?: The instrument is designed to be highly airtight, which allows for better control over airflow. This makes it easier for the player to manipulate the pitch of the reeds.
Does the plastic comb affect the sound?: The ABS comb contributes to a bright, clear tone and provides a very smooth playing surface. It offers a different resonance compared to traditional pearwood combs.
When was the Special 20 first produced?: The Special 20 was first introduced by Hohner in the 1970s. Since then, it has become one of the most successful harmonica designs in history.
What is the 'Progressive' designation?: The 'Progressive' series is a Hohner line that includes the Special 20, focusing on modern design, comfort, and versatile performance for various musical styles.