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CX1620D Dum Bum X-shape – firework cake 16 shots 20mm
The CX1620D Dum Bum X-shape is a distinctive multi-shot fireworks battery from Klasek, renowned for its striking X-shaped firing pattern and powerful auditory impression. Designed for enthusiasts seeking an intense and dramatic display, this firework cake launches 16 shots with a 20 mm calibre, offering a dynamic visual and audio experience. Classified in category F2, it is best suited for outdoor use with appropriate safety measures in place.
This model stands out with its meticulously designed X-shape sequence, delivering a coordinated burst of effects that can elevate any celebration. Manufactured by Klasek, a well-established name in pyrotechnics, the Dum Bum X-shape is perfect for those who value both visual structure and impactful sound in their firework selection.
For those looking to explore a wide range of firework cakes, the Dum Bum X-shape offers a unique combination of sound and spectacle in a compact, easy-to-use cake.
Key specifications of CX1620D Dum Bum X-shape
Number of shots: 16
Calibre: 20 mm
Manufacturer: Klasek
Category: F2
Product code / EAN: 8595182435679
Firing pattern: X-shape
What effects does CX1620D Dum Bum X-shape produce?
The CX1620D Dum Bum X-shape features a bold X-pattern firing sequence, delivering 16 sharply timed shots. Known for its intense reports and commanding effects, this firework cake focuses on loud sound and visual structure rather than colour variation. The synchronised shots create an eye-catching cross pattern in the sky, providing not just noise but also a remarkable display geometry. The overall impression is dynamic and suited for those who appreciate strong pyrotechnic audio with a clear, structured visual form.
What should you consider when choosing this firework cake?
The number of shots and 20 mm calibre mean this cake offers a concise but impactful display, combining concentrated bursts with a unique firing direction. Category F2 indicates that it should be used outdoors at a safe distance, making it suitable for private shows with enough open space. The specialised X-shape firing layout is ideal for those who want to add geometric variety and audio intensity to their fireworks show. Remember, the audible power and structured firing increase the overall dramatic effect, so consider the audience and the setting when selecting this model.
When is CX1620D Dum Bum X-shape a good choice?
The CX1620D is an excellent addition to displays where a distinctive firing pattern and strong sound effects are desired. Whether you are coordinating a themed show or want a cake that stands out for its visual choreography, the X-shape pattern adds creative flair. It works particularly well as a feature piece or as a transition within a broader multi-shot fireworks sequence.
If you want to compare this cake with others on the market and see which features matter most for your event, take a look at the Best Firework Cakes 2026 guide from PiroHiT for expert comparisons and recommendations.
PiroHiT Expert Tip: The X-shape firing pattern of the Dum Bum X-shape is a crowd-pleaser when positioned so that all viewers get a front-on view of the cross effect. For optimal safety and spectacle, always follow the provided safety instructions and consider consulting resources from Machony – PiroHiT Expert in Fireworks Testing to learn more about choosing and handling multi-shot fireworks responsibly.
The manufacturer guarantees the repair or replacement of the equipment up to 12 months from the date of purchase. Contact the store via the claim form to order a courier to pick up the equipment from your home.
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Dum Bum is a well-known pyrotechnic product line from Czech brand Klásek, strongly associated with powerful sound products and its distinctive black-and-red design. Today, the range goes far beyond firecrackers. At PiroHit you can find various Dum Bum fireworks, including sound emitters, firecrackers, cakes and batteries, single shots, Roman candles, rockets and other pyrotechnic products.
The Dum Bum family includes numerous popular versions such as Dum Bum 2G, 2G+, Nano, Micro, Middle and Black Edition, as well as single shots, cakes and other Klásek products. Availability may vary by model, so browse the current Dum Bum range below.
