Zwaluwenzwerm
Zwaluwenzwerm
In this DotDotDo® are 47 recycled PET bottles processed. A real eye-catcher on your wall if you ask us!
€ 288
Or from € 288 → Choose another size
- ✓Including layout plan and hanging material*
- ✓Ordered before 1 PM, shipped the same day
- ✓Free shipping from €250
* No screws needed
Order before 1 PM, shipped today!
€ 288
Meer over de akoestische prestaties
This DotDotDo® has a surface area of 0.88 m². You can expect an audible improvement in a vacant space up to approximately 11 m².
Discover more about the acoustic performance.
How does this calculation work?
Explanation of acoustics and the impact of DotDotDo®
What is reverberation time (RT60)?
RT60 is the time it takes for sound to decay by 60 dB after the sound source stops. A long reverberation time creates echo, making speech harder to understand. A short reverberation time sounds clearer and is more pleasant for speech.
When is the effect noticeable?
Source: psycho-acoustic research (Barron & Lee, ISO 3382-1)
Customise for your situation
This calculation is indicative and based on the Sabine model. Actual results vary depending on room geometry, furniture, and panel placement.
All specifications in one list
| Price | € 288 |
| Shipping | Order before 1 PM, shipped today! |
| Format | 103 × 85 cm |
| Number of dots | 238 |
| Surface area | € 0,88 m² |
| Max. space for audible effect | 11 m² |
| Number of recycled PET bottles | 48 |
| Layout plan and hanging material | Included |
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DDD
What an incredibly awesome product! We’re so happy with it!
Viola
Truly a little gift. And soooo much fun to assemble!
Alex
Quick comms and great service! Also nice to create something yourself.
Barbara
