Assor Broadband Absorber 4"

Assor Broadband Absorber 4" is a deeper fabric-covered acoustic panel designed for rooms that need stronger control of reflections, reverberation, and low-mid buildup. It gives you more absorption per panel than the 2" version while keeping the same clean textile finish.

Each panel uses a high-density 96 kg/m3 mineral wool core behind an acoustically transparent fabric finish. The result is a robust broadband absorber for studios, music rooms, home theaters, offices, conference rooms, restaurants, hospitality spaces, classrooms, and interiors where sound needs more control.

Best uses

• Rooms with more volume, more sound energy, or obvious reverberation
• Rear walls, side walls, and stronger first reflection control
• Behind speakers, monitors, or listening positions
• Music rooms, studios, home theaters, and listening rooms
• Offices, meeting rooms, restaurants, hospitality spaces, and classrooms
• Spaces where 2" panels are not enough

How to choose Assor

Choose Assor 2" when you want strong everyday control of reflections, echo, and mid/high-frequency reverberation in a slimmer panel.

Choose Assor 4" when the room needs deeper control, more absorption per panel, or stronger treatment for low-mid buildup. The 4" version is better for louder rooms, music rooms, rear walls, corners, and spaces where thin panels are not enough.

Choose the 60 x 120 cm broadband panel when you want the most wall coverage per panel. Choose Control Columns for narrow wall areas, vertical layouts, or spaces between doors, windows, and furniture. Choose Control Cubes for modular layouts, smaller zones, and designs that need more flexibility.

Choose Assor when your priority is direct absorption and a clean textile look. Choose Elementi when you want absorption with a more architectural front pattern and a slightly more open, lively feel.

Specifications

• High-density 96 kg/m3 mineral wool core
• Thickness: 4"
• Format: Rectangle 60 x 120 cm
• Fabric-covered acoustic finish
• Sold in boxes of 2 or 4 panels, depending on the selected option
• Includes 2 sawtooth hangers per panel
• NRC: 1.05
• Acoustic absorption analysis under ISO 354

Installation

Assor panels are designed for simple wall installation. Each panel includes 2 sawtooth hangers. Use screws and anchors appropriate for your wall type.

Panels may also be suspended from the ceiling with the right hardware and installation method. Ceiling hardware options will be added soon.

FAQ

Does this block noise from outside or neighbors?
No. Assor panels improve the sound inside the room by reducing reflected energy, echo, and reverberation. They are acoustic treatment, not soundproofing or structural isolation.

Should I choose 2" or 4"?
Choose 2" for first reflections, speech clarity, offices, podcast rooms, and general echo control. Choose 4" when you want stronger absorption, more low-mid control, or treatment for louder and more demanding rooms.

Where should I place them?
Start with side-wall first reflection points, the wall behind speakers or monitors, the rear wall, and any area where the room sounds especially reflective. In music and listening rooms, 4" panels are especially useful where the room feels thick, loud, or hard to control.

Can I mix Assor with Elementi?
Yes. Assor is excellent for direct absorption. Elementi adds a patterned front surface for a more architectural look and a less dry feel. Many rooms benefit from using both.

What is included?
The selected pack size includes the corresponding number of Assor panels. Each panel includes 2 sawtooth hangers. Screws, anchors, and ceiling hardware should be selected according to the installation surface.