2D Skyline City Diffuser is an advanced acoustic panel based
on a quadratic residue sequence, designed for effective sound wave diffusion.
It efficiently eliminates flutter echo and unwanted reflections without
dampening the acoustic energy in the room. The panel provides excellent
diffusion coefficients across a wide frequency range, enhancing spatiality
and liveliness of sound. The robust construction, made from high-quality
materials, guarantees durability and optimal acoustic performance. Additionally,
the distinctive pattern also serves as a decorative feature, making it a
stylish and modern element in any interior.
Diffuser 2D SKYLINE City
from 160,90 €
− % with code
Applied automatically when you add to cart.
Lowest price in the last 30 days: 160,90 €
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Contact and Support
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Delivery in 5–10 days
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Up to 14 days for returns
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3-year warranty
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Skyline diffusion
A Skyline pattern based on quadratic residues provides broadband diffusion—from 548 Hz (15 cm version) or 823 Hz (10 cm version) up to 9052 Hz.
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Professional acoustic calculations
Each block height is precisely calculated using acoustic algorithms. The non-random layout guarantees optimal diffusion.
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Format 44 × 44 cm
Compact 44 × 44 cm with a choice of 10 or 15 cm thickness. Greater thickness extends operation towards lower frequencies.
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3D spatial structure
Distinctive city-skyline-like relief with varying block heights forming an effective diffusing surface. Weight 6–10 kg depending on thickness.
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Acoustic furniture board
Special wood-based furniture board with excellent acoustic properties. Precisely machined for optimal diffusion parameters.
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Easy installation
You receive a complete installation kit to mount the panel where you want: on a wall or on the ceiling (choose the option at checkout).
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3-year warranty
We trust our solutions, so we provide a 36-month warranty on all our products.
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Versatile applications
Ideal for homes, recording studios, conference rooms, clubs, schools, pubs and restaurants—anywhere sound quality matters.
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Quality control
Every product undergoes a detailed quality check, and the shipment is carefully protected for safe transport.
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Over 10 years of experience
As one of Europe’s leading manufacturers of acoustic solutions, we guarantee top quality and proven results.
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Fast lead time
Shipping within 2–7 business days. The panel is prefabricated and your selected colour is applied after ordering.
Size
44 x 44 cm (+-5mm)
Thickness
10 cm, 15 cm
Installation
Ceiling mounting kit on request, Wall plugs
Intended use
Ceiling, Wall
Color
Czarny
Construction
Furniture board
Manufacturer
Addictive Sound
Diffusion range
548Hz – 9052 Hz, 823Hz – 9052 Hz
Weight
Version 10 cm approx. 6 kg / Version 15 cm approx. 10 kg
Place of production
European Union
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Homes and Apartments
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Offices and Conference Rooms
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Recording Studios and Home Music Studios
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Public Spaces
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Delivery in 5–10 days
Most panels are prefabricated. The selected color is applied after ordering.
If the ordered product does not meet expectations, you have 14 days to return it - applies to individual customers.
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Secure Payments
You can conveniently pay for your order online via PayU – we support card payments, quick transfers, BLIK, and Google Pay. We also accept traditional bank transfers and PayPal payments.
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Matt M.
Verified purchase
January 30, 2026
The soundstage got noticeably wider and the flutter echo is gone. The skyline look is a nice bonus in my room.
krzysztof95
Verified purchase
January 17, 2026
Działa świetnie, mniej trzepoczących odbić i głębsza scena. Trochę droższy niż się spodziewałem, ale wygląd 'miasta' bezkonkurencyjny.
julia_3
Verified purchase
December 22, 2025
Die Bühne wirkt jetzt richtig dreidimensional und das Flatterecho ist weg. Das Skyline-Muster sieht dazu einfach stark aus.
sonpro90
Verified purchase
September 7, 2025
La scène a vraiment gagné en profondeur, j'étais bluffé, et le flutter echo a quasiment disparu en plus le motif façon ville est superbe.
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Free Consultation – with a Representative
We provide free advice on acoustics, answer questions, and propose the best solutions tailored to your needs.
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Acoustic Design with 3D Visualization and Acoustic Simulation
We create a design with 3D visualization and sound simulation to help you understand the impact of panel installation on your space.
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