The Elegant Classic!
The elegant Comet series boasts an eye-catching streamlined design which is combined with opulent gold anodized covers and a solid plastic comb to create a distinctive and attractive overall concept.
The projecting rounded channel dividers in the mouthpiece area offer the player fascinating possibilities of varying the sound and make the Comet a delight for both eyes and ears. As well as single sided models in two different sizes, the Comet is also available as a double-sided “Wender” instrument, where each side is tuned to a different key.
Features:
- Red injection moulded plastic comb
- 0.9 mm brass reed plates
- 40 brass reeds
- Anodised aluminium covers
- with red embossing
- Stylish design
- Made in Germany
Octave Harmonicas
Octave tuned harmonicas employ the same horizontal division of the channel openings as tremolo tuned instruments and are also mainly used in folk music. They all feature the curved “banana” form and use the Wiener Octave Tuning, where upper and lower notes are tuned exactly one octave apart, resulting in a full, powerful sound without any tremolo beats. Our Octave harmonicas are all hand-made in Germany.
Tremolo and Octave harmonicas are 2-voice instruments, where each blow and draw note is produced by two reeds sounding simultaneously. In the case of the Octave models, each reed of a pair is tuned exactly one octave apart, creating a full, voluminous sound. With Tremolo models, both reeds produce the same note, but are slightly out of tune with one another, creating an interference beat so that the note sounds with a pulsating tremolo effect, a rapid increase and decrease in volume. This is referred to as “tremolo tuning”. The tonal layout generally corresponds to that of Richter harmonicas. As a rule the channels of 2-voice harmonicas are divided horizontally, so that two channel openings lie one above the other. The purpose of this is to decouple the oscillations of the two reeds which are sounding simultaneously. Otherwise they will tend to adopt the same frequency and vibrate in phase, thus preventing the tremolo effect from occurring.
Tremolo and Octave harmonicas are mainly used for folk music and evergreens.
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Orders typically take 1-3 business days to process and ship. Please note that not all items are held in stock at Crescendo Music’s retail store. When items are out of stock, they will be dispatched no more than 10 days after ordering. For urgent orders please contact us first to confirm stock availability.









Emily Carter –
The Hohner Comet 40 is a fantastic harmonica! The reed response is smooth, and the sound is crisp and clear. Perfect for both beginners and pros.
John Matthews –
I was skeptical at first, but this harmonica blew me away. The octave tuning adds a unique richness to the sound. Highly recommend!
Sarah Lin –
Great value for the price. The build quality is solid, and the key of C makes it versatile for various music styles.
Michael O’Donnell –
The Hohner Comet 40 is a joy to play. The reed action is responsive, and the tone is warm and inviting. A must-have for harmonica enthusiasts.
Linda Harper –
I’ve tried many harmonicas, but this one stands out. The octave tuning gives it a distinct sound that’s perfect for folk music.
David Thompson –
Good harmonica overall, but I noticed some minor tuning inconsistencies. Still, it’s a great addition to my collection.
Rachel Green –
Easy to play and produces a beautiful sound. The key of C is ideal for beginners, and the build feels durable.
James Anderson –
The Hohner Comet 40 is a solid harmonica. It’s well-tuned and has a comfortable mouthpiece. Great for practice or performance.
Karen White –
I love the richness of the sound this harmonica produces. It’s well-made and feels great in hand. Definitely worth the purchase.
Brian Young –
This harmonica is a gem. The octave tuning adds depth to the sound, and it’s easy to play even for a beginner like me.
Jessica Lee –
The Hohner Comet 40 is a reliable harmonica with a great tone. It’s perfect for both practice and live performances.
Mark Davis –
I’ve been playing harmonica for years, and this one is a standout. The reed durability and sound quality are impressive.
Laura Parker –
Excellent harmonica for the price. The sound is clear and resonant, and the build quality is top-notch. Highly recommend!