Acoustic Panels 4-Pack, 2 in Fiberglass, Self-Adhesive

Self adhesive acoustic panels reduce echo and reverberation fast, helping you create a cleaner, quieter sound in studios, offices, and home theaters. This 4-pack of fiberglass sound absorbing panels uses a dense 2-inch (5 cm) build to target mid-to-high frequency noise with an NRC up to 0.95. The camel finish keeps walls looking tidy while improving speech clarity and listening comfort.

• Delivers high absorption with 2 in / 5 cm fiberglass construction and NRC up to 0.95 for noticeable echo control


• Installs in minutes with strong 3M self-adhesive backing—no tools required


• Improves clarity for calls, meetings, gaming, and recording by reducing reflections and flutter echo


• Fits multiple spaces including home theater, office, meeting room, classroom, and recording studio


• Includes 4 panels for flexible placement on key reflection points and problem walls

Designed for quick marketplace-friendly upgrades, these soundproof wall boards let you treat the areas that matter most—behind monitors, beside speakers, or around a desk—without complicated mounting hardware. The fiberglass liner is made for reliable daily use and a cleaner indoor feel, while the uniform color blends into modern setups. If you’re chasing tighter audio, more comfortable conversations, and less room “ring,” grab yours today and start treating your space.

• Set quantity: 4 panels


• Color: Camel


• Panel size (each): 600 x 300 x 50 mm (23.62 x 11.81 x 1.97 in)


• Thickness: 2 in / 5 cm


• Main material: 100% white fiberglass liner


• Back adhesive: 3M self-adhesive


• NRC: up to 0.95


• Net weight (set): 4.36 kg (9.61 lb)