Diffuse
Varied well depths and projecting forms break strong reflections into smaller arrivals, improving spaciousness without making the room acoustically dead.
Diffusion / absorption / low-frequency controlWood
Wood
Acoustic
Diffusers
A coordinated family of solid-wood and engineered-wood acoustic modules for studios, listening rooms, cinemas and music spaces. Choose deep-well diffusers, three-dimensional arrays, mobile hybrid baffles, bass traps and patterned absorbers.
- Product families
- 26
- Core module
- 600 x 600 mm
- Made for
- Professional acoustic interiors
Room-acoustic toolkit
Keep useful energy in the room while controlling the reflections that blur detail.
Diffusers preserve acoustic energy and redistribute it in time and direction. Absorbers reduce energy where decay is too long. Bass traps address low-frequency pressure that smaller surface treatments cannot control effectively.
A well-balanced design uses these functions together. Final placement, depth and coverage should be coordinated with room dimensions, loudspeaker positions and the target reverberation time.
Absorb
Fabric panels and slotted hybrid surfaces convert reflected energy into heat within a porous core, reducing reverberation and flutter echo.
Control bass
Deep corner modules and pressure-zone treatment help manage low-frequency build-up around room boundaries.
Complete product range
Every model in the collection.
All dimensions are shown in millimetres. Standard references are listed below; sizes, depths, colors and combinations can be adapted to project requirements.
Core diffuser systems
Deep wells, cylindrical forms and full-frequency sequences redistribute reflected energy while helping control room modes and strong boundary reflections.
KSB-001
Curved Bass Trap
A slotted corner module with a curved face for low-frequency management in room corners and other high-pressure zones.
- Dimensions
- R250 / R300 / R400 with 600-1800 mm heights; R500 with 1200-1800 mm heights
- Finish
- Natural wood / varnish color
KSB-002
Full-Frequency Diffuser
A tall one-dimensional sequence with varied well depths for broadband spatial diffusion across wall installations.
- Dimensions
- 300 or 600 mm wide; 600 / 900 / 1200 / 1500 / 1800 mm high; 100 mm deep
- Finish
- Natural wood / varnish
KSB-003
Linear Well Diffuser
A clean vertical well pattern that breaks up direct reflections while retaining a warm architectural expression.
- Dimensions
- 600 mm wide; 600 / 900 / 1200 / 1500 / 1800 mm high; 100 mm deep
- Finish
- Natural wood / varnish
Modular three-dimensional diffusers
Nine compact patterns provide different scattering geometries for walls and ceilings. Modules can be repeated, rotated or mixed to build a project-specific acoustic surface.
KSB-004
Quadrant Well Diffuser
Four directional well fields create balanced horizontal and vertical scattering.
- Dimensions
- 600 x 600 x 100 mm
- Finish
- Natural wood / varnish
KSB-005
Cross-Sequence Diffuser
Alternating slat orientations generate a varied reflection pattern across the module.
- Dimensions
- 600 x 600 x 100 mm
- Finish
- Natural wood / varnish
KSB-006
Stepped Geometric Diffuser
A faceted four-quadrant layout provides strong visual depth and multi-angle scattering.
- Dimensions
- 600 x 600 x 100 mm
- Finish
- Natural wood / varnish
KSB-007
Irregular Facet Diffuser
Asymmetric projecting blocks disperse energy into many directions for a lively, open sound field.
- Dimensions
- 600 x 600 x 100 mm
- Finish
- Natural wood / varnish
KSB-008
Coffered Sequence Diffuser
Nested stepped wells form a precise relief pattern for feature walls and ceiling arrays.
- Dimensions
- 600 x 600 x 100 mm
- Finish
- Natural wood / varnish
KSB-009
Grid Well Diffuser
A regular matrix of wells offers predictable modular coverage and restrained visual rhythm.
- Dimensions
- 600 x 600 x 100 mm
- Finish
- Natural wood / varnish
KSB-010
Diamond Grid Diffuser
A central faceted geometry combines with a square well grid for two-scale diffusion.
- Dimensions
- 600 x 600 x 100 mm
- Finish
- Natural wood / varnish
KSB-011
Skyline Block Diffuser
A skyline-style field of different block heights scatters sound in both horizontal and vertical planes.
- Dimensions
- 600 x 600 x 100 mm
- Finish
- Natural wood / varnish
KSB-012
Pyramidal Diffuser
Repeated pyramid forms create broad multi-directional scattering with a sculptural appearance.
- Dimensions
- 600 x 600 x 100 mm
- Finish
- Natural wood / varnish
Mobile acoustic baffles
Freestanding panels combine diffusion and absorption in a moveable format. They can be repositioned around instruments, listening positions, microphones or temporary production zones.
S03
Mobile Well Diffuser
A tall well sequence on one face with a fabric absorber on the reverse.
- Dimensions
- 600 x 1800 x 100 mm
- Finish
- Varnished wood + grey fabric
S04
Mobile Mixed-Depth Diffuser
Mixed vertical and horizontal wells deliver varied diffusion with a broadband absorbent reverse.
- Dimensions
- 600 x 1800 x 100 mm
- Finish
- Varnished wood + grey fabric
S05
Mobile Stepped Diffuser
A repeated stepped pattern for mobile scattering and flexible room voicing.
- Dimensions
- 600 x 1800 x 100 mm
- Finish
- Varnished wood + grey fabric
S06
Mobile Skyline Diffuser
Projecting blocks provide two-dimensional scattering while the reverse side adds absorption.
- Dimensions
- 600 x 1800 x 100 mm
- Finish
- Varnished wood + grey fabric
SX01
Mobile Slotted Hybrid Baffle
A slotted wood face helps tune mid-frequency reflections over a porous absorbent core.
- Dimensions
- 600 x 1800 x 100 mm
- Finish
- Varnished wood + grey fabric
SX02
Mobile Patterned Hybrid Baffle
An architectural routed pattern combines reflection, scattering and absorption.
- Dimensions
- 600 x 1800 x 100 mm
- Finish
- Varnished wood + grey fabric
S10
Mobile Fabric Absorber
A double-sided fabric panel for flexible broadband absorption and temporary acoustic zoning.
- Dimensions
- 600 x 1800 x 100 mm
- Finish
- Grey acoustic fabric
Complementary acoustic absorbers
Diffusion works best as part of a balanced room. These fabric and patterned wood modules add absorption where early reflections, flutter echo or excessive reverberation need tighter control.
FABRIC SERIES
Fabric Acoustic Absorber
A thick broadband absorber for reflection points, rear walls and ceiling clouds.
- Dimensions
- 300 or 600 mm wide; 600 / 900 / 1200 / 1500 / 1800 mm high; 100 mm deep
- Finish
- Beige / dark green / burgundy / grey fabric
MLS
MLS Acoustic Diffuser
A maximum-length-sequence profile with a flowing relief for controlled scattering across a tall panel.
- Dimensions
- 600 x 1500 x 70 mm
- Finish
- Natural wood / varnish
X01
Patterned Acoustic Absorber
A routed face with a regular linear motif over an absorbent cavity.
- Dimensions
- 600 x 600 / 1200 / 1800 x 100 mm
- Finish
- Natural wood / varnish
X02
Chevron Acoustic Absorber
Directional slots form a chevron composition that combines acoustic openness with visual movement.
- Dimensions
- 600 x 600 / 1200 / 1800 x 100 mm
- Finish
- Natural wood / varnish
X03
Waveform Acoustic Absorber
Fine vertical slots create a waveform graphic while admitting sound to the absorber behind.
- Dimensions
- 600 x 600 / 1200 / 1800 x 100 mm
- Finish
- Natural wood / varnish
X04
Botanical Acoustic Absorber
An organic routed pattern brings decorative character to acoustic wall treatment.
- Dimensions
- 600 x 600 / 1200 / 1800 x 100 mm
- Finish
- Natural wood / varnish
X05
Geometric Acoustic Absorber
A bold geometric slot layout supports custom feature walls and coordinated absorption.
- Dimensions
- 600 x 600 / 1200 / 1800 x 100 mm
- Finish
- Natural wood / varnish
Specification guide
Standardized modules with room for custom acoustic design.
Product depth and sequence influence the useful operating range. Confirm the selected model against the room-acoustic design before production. Natural color and grain variation are normal characteristics of wood.
- Materials
- Solid wood or engineered wood construction; fabric-faced absorbent options
- Core module
- 600 x 600 x 100 mm for KSB-004 through KSB-012
- Tall diffuser widths
- 300 or 600 mm
- Tall diffuser heights
- 600 / 900 / 1200 / 1500 / 1800 mm
- Mobile baffle
- 600 x 1800 x 100 mm
- Patterned absorber
- 600 x 600 / 1200 / 1800 x 100 mm
- Finish
- Natural wood, clear varnish, stain or project color
- Fabric colors
- Beige, dark green, burgundy and grey standard references
- Customization
- Size, depth, surface color, pattern and mixed acoustic assemblies
- Typical locations
- Rear walls, first-reflection zones, ceilings, room corners and mobile recording positions
Application gallery
Built for critical listening and creative work.
The collection supports recording studios, drum rooms, vocal booths, piano rooms, home cinemas, hi-fi listening rooms and multipurpose music spaces.
OEM / ODM acoustic production
Send the room plan, target performance and preferred finish.
HISLANDY can coordinate module sizes, wood finishes, diffuser sequences, mobile constructions and mixed absorber-diffuser layouts for distributors, acoustic contractors and project teams.
- Custom module dimensions and depth
- Natural, varnished, stained and project-color finishes
- Wall, ceiling, corner and freestanding configurations
- Export packaging and project labeling
Talk to our export team
Request a QuotePlanning an acoustic project?
Share your drawings, quantities, target performance and preferred finish. Our export team will help you prepare the right material package.