Echo-Less Wedge Acoustic Panel 2.5cm Grey - 12 pack

Improve your room acoustics affordably with Echo-Less Wedge Acoustic Foam Panels. Designed for effective mid- and high-frequency sound absorption, these high-density polyurethane foam panels help reduce unwanted echoes, control reverberation and improve speech and sound clarity.

Featuring a distinctive Wedge-shaped acoustic profile, these sound-absorbing panels increase the exposed surface area for effective acoustic treatment while adding a professional finish to your space.

Manufactured from 25 kg/m³ open-cell polyurethane foam, with an NRC rating greater than 0.70, these lightweight, budget-friendly panels are ideal for recording studios, podcast rooms, home theatres, gaming rooms, offices, classrooms, restaurants and commercial environments.

Key Features & Benefits

• Effective Sound Absorption: NRC >0.70 helps absorb reflected sound Wedges, reducing echo and reverberation.

• Wedge Acoustic Design: The distinctive Wedge profile increases exposed surface area to support sound absorption and improve room acoustics.

• High-Density Acoustic Foam: Manufactured from 25 kg/m³ open-cell polyurethane for reliable acoustic performance.

• Mid & High-Frequency Noise Control: Helps reduce unwanted sound reflections and improves speech intelligibility and audio clarity.

• Budget-Friendly Acoustic Treatment: An economical solution for improving room acoustics without expensive renovations.

• Fire Retardant (B1 Rated): Manufactured with B1-rated fire-retardant properties.

• Lightweight & Easy to Install: Can be mounted on walls and ceilings using suitable spray adhesive or other compatible mounting methods.

• Compact & Professional Design: The 30 × 30 cm format allows flexible installation and customised acoustic wall layouts.

Ideal Applications

• Recording Studios & Music Practice Rooms

• Podcast Studios & Voice-Over Booths

• Home Theatres & Entertainment Rooms

• Gaming Rooms & Streaming Studios

• Offices, Boardrooms & Meeting Rooms

• Classrooms, Lecture Halls & Training Centres

• Restaurants, Cafés & Hospitality Venues

• Warehouses, Factories & Commercial Workspaces

• DIY Acoustic Treatment Projects

Product Specifications

• Brand: Echo-Less

• Product Type: Wedge Acoustic Foam Panel

• Panel Dimensions: 300 × 300 mm (30 × 30 cm)

• Thickness: 25 mm (2.5 cm)

• Material: Open-Cell Polyurethane Acoustic Foam

• Density: 25 kg/m³

• Noise Reduction Coefficient (NRC): >0.70

• Acoustic Performance: Mid- and High-Frequency Sound Absorption

• Fire Rating: B1 Fire Retardant

• Installation: Suitable Spray Adhesive or Compatible Mounting Method

• Application: Interior Walls & Ceilings

• Warranty: 6 Months

Recommended Acoustic Coverage

For effective echo reduction and reverberation control, we recommend covering approximately 25–30% of the room's reflective surfaces with suitable acoustic panels.

The ideal coverage depends on room dimensions, ceiling height, existing furnishings and the level of acoustic treatment required.

Each 30 × 30 cm acoustic foam panel covers 0.09 m².

Acoustic Treatment vs. Soundproofing

Acoustic Treatment – Reducing Echo & Reverberation

Echo-Less Wedge Acoustic Foam Panels are designed to absorb reflected sound Wedges within a room. They help reduce echo, minimise reverberation and improve speech clarity, making them ideal for studios, offices and entertainment spaces.

Soundproofing – Reducing Sound Transmission

Soundproofing focuses on reducing noise travelling through walls, ceilings and floors or between adjoining rooms.

Acoustic foam panels are not designed to block sound transmission. Effective soundproofing generally requires additional materials such as Mass Loaded Vinyl (MLV), acoustic insulation, airtight sealing and suitable construction methods.

For additional vibration damping and certain noise-control applications, consider our Echo-Less Closed-Cell Soundproofing Foam Sheet (200 × 50 × 2.5 cm). Substantial sound isolation may require a complete soundproofing system.