Yes. Options include fabric-wrapped panels in theatre-friendly colours, printed acoustic panels, acoustic art panels, polyester acoustic panels and discreet placement strategies. In higher-end theatres, panels can also be integrated behind fabric stretched-wall systems to keep the room visually clean.

What should I do first: acoustic panels or upgrading speakers?

If the room is currently reflective or bass is inconsistent, treatment often delivers a bigger real-world improvement than swapping speakers. Once the room is controlled, speaker upgrades (and calibration) tend to produce more predictable gains.