Seydel 16501D Blues 1847 Noble — Key D Harmonica

The Seydel 16501D Blues 1847 Noble in Key D harmonica embodies the pinnacle of harmonica craftsmanship, uniting a storied heritage dating back to 1847 with modern innovation in materials and design. From its solid brass cover plates to its African Blackwood comb and proprietary 1847 stainless steel reeds, each component reflects a commitment to both tonal excellence and long-lasting durability. Crafted by hand in Klingenthal, Germany, this limited-edition harmonica offers players a richly nuanced voice, comfortable ergonomics, and the collectible appeal of a luxury instrument.

Heritage and Concept

Celebrating Seydel’s founding year, the Blues 1847 Noble series honors over 175 years of harmonica tradition. The Key D variant extends this legacy by providing tuning in D Major—a favorite among blues and rock players for its bright, open voicings and strong draw bends. The design philosophy marries the warmth and character of vintage instruments with the precision and consistency required by modern professionals.

Cover Plates: Solid Brass Craftsmanship

The cover plates are cast from a single billet of high-grade brass, then milled to tolerances within micrometers to guarantee a perfect fit and eliminate rattling. A hand-applied satin finish retains the metal’s golden luster while preventing glare on stage. Beveled mouthpiece edges ensure seamless contact with the lips, contributing to an airtight seal and reducing player fatigue. The brass imparts a natural warmth and presence, enriching the harmonica’s midrange projection.

Comb Material: African Blackwood Precision

The comb is machined from African Blackwood, selected for its density, stability, and superb acoustic properties. Hand-sanded to remove any imperfections, the comb is sealed with a bespoke finish that guards against moisture absorption, ensuring consistent tuning in humid conditions. Its dense structure provides a solid tonal foundation, while ergonomic curves and polished mouthpiece openings offer exceptional playing comfort.

Reeds and Reed Plates: 1847 Stainless Steel Innovation

Central to the Noble’s performance are Seydel’s proprietary 1847 stainless steel reeds, laser-cut and heat-treated to achieve optimal flexibility and robustness. These reeds are mounted on solid brass plates, amplifying tonal warmth and sustain. Each reed is individually calibrated to ensure uniform response, precise bending capability, and accurate pitch across the instrument’s full range.

Tuning and Playability: D Major Richter Layout

The 10-hole Richter tuning in D Major offers strong blow chords on holes one through four, smooth draw bends on holes two through six, and a luminous upper register on holes seven through ten. This configuration is prized for its balance of harmonic richness and soloing potential. The Noble’s airtight construction and refined reed profiles deliver effortless airflow control, enabling both delicate dynamics and powerful, resonant tones.

Maintenance and Serviceability

Despite its luxury status, the 16501D remains serviceable. The reed-plate assembly is affixed with brass screws and can be removed easily using the included precision screwdriver. A custom wooden cleaning brush is provided to clear debris from the comb and plates, facilitating regular maintenance, reed replacement, and fine-tuning. Proper care guarantees that this harmonica will retain its premium voice for decades.

Ergonomics and Handling

Weighing approximately 55 grams and measuring 100 mm by 45 mm by 12 mm, the Noble harmonica strikes an ideal balance between mass and comfort. The rounded mouthpiece edges and polished comb contours minimize lip and hand fatigue, making it suitable for extended studio sessions or live performances. The secure cover-to-comb fit ensures stability, even during vigorous playing techniques.