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Siena K Broad | Range

A complete system for achieving acoustic excellence.
Features

Type:
Absorber

Absorption Range:
200 Hz to 5000 Hz

Acoustic Class:
Class B | (aw) = 0,85

Purpose
- RT reduction
- SBIR mitigation
- Flutter echo control
- Reducing excessive reverberation
- Optimised for mid-low and high frequency sound management
- Combination of PET layer and foam acoustic core for enhanced absorption
Siena K Broad is a wooden-slatted panel, designed to improve the acoustic response and enhance speech intelligibility.
Siena K Broad is composed of a Siena K front fitted over a modular acoustic core. This core boosts mid-low frequency absorption, that translates into a deeper, richer, and more immersive audio experience. The modular frame also streamlines the installation process, allowing for seamless wall-to-wall installations.

At low frequencies, loudspeakers become omnidirectional, radiating sound equally in all directions, including backwards towards the wall. This reflected sound wave interferes with the forward-going wave, causing destructive interference and dips in the frequency response. This results an uneven bass response, which can negatively impact your listening experience. This modular acoustic core combined with the 7mm spacing between the slatted front increases sound absorption in these problematic low frequencies, allowing for greater flexibility in speaker placement without compromising sound quality. Furthermore, Siena K Broad combines targeted absorption of mid-low frequencies with a slat arrangement based on the pattern a one-dimensional binary reflection amplitude grating, this design disrupts predictable sound diffraction patterns, leading to an even distribution of reflected sound energy across different frequencies and angles. This translates to a more balanced and consistent listening experience throughout the space.
Performance

Absorption coefficient

Recommended for
- Hi-Fi Listening Room
- Living Room 
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This product is available in the following Fire Rate:
FG | Furniture Grade

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PRODUCT COMPOSITION:

Siena K Broad | Natural Wood Veneer (FG)
- 12mm thick slatted front
- 9mm dense PET layer
- 30mm acoustic core for increased absorption
- Structural frame for seamless installation
- Slats in varying widths set 7mm apart, designed in an Artnovion sequence


The Siena K Broad panel, with a 12mm thick slatted front, 9mm of high density PET, and a 30mm foam acoustic core, efficiently joins diffusion with absorption for high efficacy. Its slats, made of various widths according to an Artnovion sequence, are spaced by 7mm and together with the dense PET layer ensure effective mid-low and high-frequency sound management. The combination of different densities between the PET layer and the foam acoustic core increases sound absorption, creating a highly functional and visually appealing slatted wooden panel.

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Range Dimensions:
Siena K 24 Broad | 605x2400x51mm
Siena K 27 Broad | 605x2700x51mm

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Siena K Broad | Range

Overview

Features
Type:
Absorber

Absorption Range:
200 Hz to 5000 Hz

Acoustic Class:
Class B | (aw) = 0,85
Purpose
- RT reduction
- Flutter echo control
- Reducing excessive reverberation
- Improving speech intelligibility 
Recommended for
- Hi-Fi Listening Room
- Living Room 
Dimensions:

FG - NW | 605x2400x51mm

Fixing Systems

Interested in this product? Contact us

Features
Type:
Absorber

Absorption Range:
200 Hz to 5000 Hz

Acoustic Class:
Class B | (aw) = 0,85
Purpose
- RT reduction
- Flutter echo control
- Reducing excessive reverberation
- Improving speech intelligibility 
Recommended for
- Hi-Fi Listening Room
- Living Room 
Dimensions:

FG - NW | 605x2700x51mm

Fixing Systems

Interested in this product? Contact us