Gear article
Seydel 1847 Classic Blues Harmonica
The Seydel 1847 Classic is a premium diatonic blues harmonica hand-crafted in Germany, representing the flagship model of the world's oldest harmonica manufacturer. It is distinguished by its use of stainless steel reeds and a multiple-sealed maple wood comb, designed for durability and a rich overtone profile.

Background and Heritage
The Seydel 1847 Classic serves as the foundational model for the modern Seydel brand, drawing on over 160 years of manufacturing expertise. As the oldest harmonica factory in the world still in operation, Seydel produces these instruments in Klingenthal, Germany. The 1847 series was introduced to commemorate the company's founding year, combining traditional craftsmanship with metallurgical innovations that have set new standards for the industry.
Key Features and Construction
The primary innovation of the 1847 Classic is the implementation of stainless steel reeds and rivets. Unlike traditional brass reeds, stainless steel is highly resistant to corrosion and fatigue, allowing the instrument to maintain stable tuning even under significant playing stress.
The body of the harmonica features a maple wood comb. To address the common issue of wood swelling or warping due to moisture, Seydel applies multiple layers of a food-safe varnish to seal the grain. This ensures the instrument remains airtight and comfortable to play over long periods.

Sound Character and Performance
The use of stainless steel reeds contributes to a full, overtone-rich sound that is both loud and responsive. The harmonic complexity of the 1847 Classic is often cited as a defining characteristic, providing a bright yet textured tone suitable for blues, folk, and rock styles. The precision of the reed plates ensures high air-efficiency, making it easier for players to achieve note bends and overblows with minimal effort.
Target Audience and Comparisons
This harmonica is aimed at professional musicians and serious enthusiasts who require a reliable, long-lasting instrument. While entry-level models like the Fender Blues Deluxe offer a more affordable starting point for beginners, the Seydel 1847 Classic justifies its higher price point through the longevity of its stainless steel components. Compared to plastic-comb harmonicas, the 1847 Classic provides the traditional aesthetic and tonal warmth of wood without the typical durability drawbacks of unsealed timber.
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Frequently asked questions
- What makes the Seydel 1847 Classic unique compared to other harmonicas?
- The 1847 Classic was the first mass-produced diatonic harmonica to feature stainless steel reeds. This design choice offers superior durability and tuning stability compared to the brass reeds found in most other brands.
- Where is the Seydel 1847 Classic manufactured?
- Every 1847 Classic harmonica is hand-crafted in Germany. The manufacturing takes place in Klingenthal, a town with a long-standing tradition of musical instrument production.
- How does the maple comb handle moisture?
- The maple comb is sealed with multiple layers of food-safe varnish. This treatment prevents the wood from absorbing moisture, which stops the comb from swelling or warping during use.
- Are the reeds corrosion-resistant?
- Yes, both the reeds and the rivets are made of stainless steel. This makes them inherently resistant to rust and corrosion caused by moisture from the player's breath.
- What is included with the purchase of this harmonica?
- The Seydel 1847 Classic typically includes a premium protective case and a microfibre cleaning cloth. These accessories help the user maintain the instrument's condition over time.
- In what key is this specific model tuned?
- This specific version of the 1847 Classic is tuned to the key of B Major. It is a standard 10-hole diatonic harmonica.
- How does the sound of stainless steel reeds differ from brass?
- Stainless steel reeds tend to produce a fuller, more overtone-rich sound. They are also generally louder and more responsive to aggressive playing styles.
- Is this harmonica suitable for beginners?
- While it is a professional-grade instrument, beginners can benefit from its responsiveness and airtight construction. However, its higher price point reflects its status as a premium, long-term investment.
- How long has Seydel been making harmonicas?
- Seydel has over 160 years of experience in the industry. The 1847 model name specifically references the year the company was established.
- Can the reeds be replaced if they eventually break?
- Yes, Seydel harmonicas are designed to be serviceable. Because the reeds are riveted to the plates, they can be maintained or replaced by skilled technicians or the manufacturer.
- What is the typical price range for an 1847 Classic?
- The typical price for this premium German-made harmonica is approximately £74. This reflects the high-quality materials and hand-crafted construction used.
- How does this model compare to the Fender Blues Deluxe?
- The Seydel 1847 Classic is a high-end professional instrument featuring stainless steel reeds and a sealed wood comb. In contrast, the Fender Blues Deluxe is an entry-level harmonica designed for affordability rather than long-term durability.
