Small battery 25 shots. Time 25s. 20mm caliber. It is CE certified cat. F2
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Neptun 25s Big Bang 20mm JW011 – firework cake 25 shots 20mm
The Neptun 25s Big Bang 20mm JW011 is a compact firework cake produced by Jorge, a respected name in pyrotechnics known for offering reliable and visually impressive multi-shot fireworks. Designed with both enthusiasts and those new to fireworks in mind, this battery features 25 shots with a 20mm calibre, creating a vibrant and dynamic show in a relatively short duration of approximately 25 seconds. As an F2 category firework, it meets CE safety certification requirements, making it suitable for public or private celebrations where mid-sized effects are desired without resorting to larger, heavier cakes.
The key strength of the Neptun JW011 lies in its diverse visual effects. Each shot unleashes a coordinated display that brings together red coconut with white strobe, brocade crown with blue pearls, green coconut with crackling, and yellow/green coconut paired with a silver chrysanthemum. These effects combine to deliver a varied and engaging show, so that each sequence stands out on its own without becoming repetitive for the audience. The straight firing pattern ensures a neat and controlled presentation, ideal for those looking for a reliable multi-shot cake in the popular 20mm calibre range.
Key specifications of Neptun 25s Big Bang 20mm JW011
Number of shots: 25
Calibre: 20 mm
Manufacturer: Jorge
Category: F2 (CE certified)
Duration: approx. 25 seconds
Product code: JW011 / 5901583665899
Firing pattern: straight
Effects: red coconut with white strobe, brocade crown with blue pearl, green coconut with crackling, yellow/green coconut with silver chrysanthemum
What effects does Neptun 25s Big Bang 20mm JW011 produce?
The Neptun JW011 presents a visually varied firework display with each shot delivering a unique combination of classic pyrotechnic effects. You will experience bursts of red coconut blended with bright white strobe, followed by stunning brocade crowns accented with blue pearls. Additional volleys feature green coconut combined with vibrant crackling, and to finish, yellow/green coconut creates a lively spectacle alongside shimmering silver chrysanthemum. The combination ensures a balanced and exciting show brimming with colour changes and textural effects, all fired in a straight and consistent pattern for an orderly display from start to finish.
What should you consider when choosing this firework cake?
The Neptun 25s Big Bang JW011 is best suited for those looking for a compact but impactful firework cake, thanks to its 25-shot count and 20mm calibre – a format that balances manageable size with striking effects. Its F2 classification allows for use in a wide range of settings while still maintaining robust safety standards. The variety of effects makes it an excellent choice if you want to enhance your event with colours and special effects without going for a large, heavy multi-shot battery.
If you want to compare models by features such as shot count, effect diversity, and calibre, you can explore other firework cakes in the PiroHiT range. For help assessing your choice, visit the detailed Best Firework Cakes 2026 guide, which offers side-by-side comparisons and technical explanations.
When is Neptun 25s Big Bang 20mm JW011 a good choice?
The Neptun JW011 is a smart option for those seeking a short but visually impressive firework show, especially in situations where simplicity, safety, and variety are priorities. Its blend of effects means you can add a professional touch to private events, garden parties, or community celebrations without the complexity of larger compound systems. This model is also appropriate for those wanting a reliable 20mm calibre cake from a known manufacturer.
PiroHiT Expert Tip: Take advantage of the diverse effect mix in the Neptun JW011 by firing it as either a standalone highlight or as part of a sequence with other multi-shot cakes. For more information about safety, effect selection, and technical testing in fireworks, visit Machony – PiroHiT Expert in Fireworks Testing.
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Jorge Fireworks is one of Poland's best-known fireworks brands, with a history dating back to 1990. Founded by brothers Mariusz and Jacek Dudkowiak, the company has grown into an international fireworks manufacturer, importer and distributor supplying consumer fireworks and professional pyrotechnics across Europe. Today, the Jorge Fireworks range includes powerful multi-shot firework batteries, large compound cakes, firecrackers, sound emitters, firework rockets, Roman candles, fountains, volcanoes and specialist pyrotechnic effects.
In this comprehensive Jorge Fireworks guide by PiroHiT, discover the history of the Polish brand, its international development, famous product ranges and some of its most interesting fireworks. We explore popular models including Goliat JW833 Big Size, Tomahawk BL255, Dragon 174 and the impressive Legends of China series, including Legends of China 11 and Legends of China 20. Learn how to compare firework calibre, shot count, NEC, firing patterns, effect duration and different types of aerial bursts. We also explain the differences between traditional fireworks cakes and compound fireworks, how to choose the right battery for your display and what makes Jorge one of Europe's most recognisable fireworks brands. Explore the world of Jorge fireworks with PiroHiT's expert guide.
