Acoustic Panels in Home Theater: Surround Sound & Dolby Atmos

Why Acoustic Treatment Matters for Home Theater

Home theaters typically require 15% to 25% room surface absorption coverage. Placing acoustic panels on side reflection walls, front screen walls, and rear walls prevents flutter echo and keeps center channel speech intelligible.

Key Placement Zones

• Center Channel & Front Wall: Place 2" thick panels behind the center speaker to prevent front wall reflection comb filtering.
• First Reflection Side Walls: Treat early reflections from LCR speakers to anchor screen action.
• Rear Wall: If seating is near the rear wall (< 4 ft), use absorption panels. If seating is far from the rear wall (> 6 ft), use diffusers.