Designed for effective everyday acoustic treatment, our Essential Series Broadband Panels help reduce echo, reflections, and overall room harshness in studios, offices, podcast rooms, churches, and home theaters. Each panel is handcrafted using durable 3/4" plywood framing and filled with R15 Rockwool insulation for balanced broadband absorption across a wide frequency range. Finished in ATS Acoustics burlap fabric with a black cotton backing fabric, these panels provide practical performance at an affordable price point.