ProPanel™ ProKit-2™ — 18-Piece Room Kit
The full treatment for a large dedicated theater, walls and corners together.
Twelve 2" × 2' × 4' beveled wall panels and six matching corner bass traps. Designed by Auralex for rooms roughly 13' × 15' up to 15' × 18'.
What this fixes
A bigger room doesn't mean fewer problems — it means more wall surface reflecting sound and more corners collecting bass. Scale the treatment with the room or you end up with a large space that still sounds like a hallway.
The wall panels absorb mid and high frequency reflections, the range dialogue sits in, so speech gets clearer and the soundstage locks in. The six corner traps handle low-frequency buildup across all four corners, which is where big rooms tend to go boomy and uneven from seat to seat.
Where the eighteen pieces go
| Position | Pieces | Why |
|---|---|---|
| Room corners, floor to ceiling | 6 corner traps | Bass collects in corners. Six pieces lets you stack the two front corners taller, where buildup is usually worst. |
| Side walls, first reflection points | 4 wall panels | Two per side. Have someone slide a mirror along the wall while you sit in your main seat — wherever you can see a speaker, that's your spot. |
| Front wall, flanking the screen | 4 wall panels | Stops sound bouncing back off the wall behind your speakers. |
| Rear wall, behind the seating | 4 wall panels | Kills slap echo. In a longer room the rear wall reflection is the most audible one. |
Room outside 13' × 15' to 15' × 18'? Send us your dimensions and we'll spec it at no charge rather than guessing.
Why fiberglass, not foam
Fiberglass ProPanels are denser than acoustic foam and absorb further down the frequency range — which matters because that's where dialogue and the body of a film score sit. Foam handles the top end and not much else.
These panels also cover more surface area than most competing kits at the same price, and they look like a finished wall treatment rather than a recording studio. Beveled edges, fabric wrapped, low odor.
Fire rating — read this if you're finishing a basement
All ProPanel ProKits are Class A fire rated per ASTM E-84, which is why they're accepted in commercial facilities. Most acoustic foam is not.
Building codes vary by jurisdiction and are applied inconsistently, so check with your local fire marshal or building inspector before installing. Third-party fire test reports are available — just ask.
Included
- 12× ProPanel™ wall panel, 2" × 2' × 4', beveled edge
- 6× ProPanel™ corner trap, 2" × 2' × 4', reverse mitered
Specifications
| Wall panels | 12 × 2" × 2' × 4', beveled |
| Corner traps | 6 × 2" × 2' × 4', reverse mitered |
| Total pieces | 18 |
| Designed for | Rooms 13' × 15' to 15' × 18' |
| Construction | Fabric-wrapped fiberglass, beveled edge |
| Fire rating | Class A per ASTM E-84 |
Shipping
Calculated at checkout based on your address. Panels are light but bulky, so a kit ships far more efficiently than eighteen separate orders.
Before you order
Order all panels for a room at once. Fabric is dyed in batches and slight color variation between production runs is normal. Panels added later may not match exactly.
ProPanel orders cancelled after placement are subject to a $25 cancellation fee.
⚠️ California residents: Prop 65 Warning
Questions about which kit your room needs? Email contact@homecinemasupply.com — we'll help you spec it.
