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SKU: C2216-16

On-Stage AP3500 Acoustic Panel for Professional Applications

$69.95

Items Included

  • Acoustic Panel for Professional Applications

Item Notes

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Description

Use our AP3500 Acoustic Panel to reduce acoustic distortion in listening areas such as recording studios, control rooms, and home theaters. When mounted to a room's hard surfaces, the panel absorbs sound to help defeat reflections, flutter echo, and comb filtering. Hardened edges retain the square shape to prevent drooping or drifting out of place. To comply with building safety codes, it is constructed of burn-resistant material with a Class A fire rating. Mounting hardware is included for ease of secure installation. Read more

Features

  • Reduces acoustic distortion in listening areas to preserve clear speaker sound
  • Burn-resistant material with a Class A fire rating for compliance with building codes
  • Hardened edges retain the square shape to prevent drooping or drifting out of place

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Use our AP3500 Acoustic Panel to reduce acoustic distortion in listening areas such as recording studios, control rooms, and home theaters. When mounted to a room's hard surfaces, the panel absorbs sound to help defeat reflections, flutter echo, and comb filtering. Hardened edges retain the square shape to prevent drooping or drifting out of place. To comply with building safety codes, it is constructed of burn-resistant material with a Class A fire rating. Mounting hardware is included for ease of secure installation. Read more

Features

  • Reduces acoustic distortion in listening areas to preserve clear speaker sound
  • Burn-resistant material with a Class A fire rating for compliance with building codes
  • Hardened edges retain the square shape to prevent drooping or drifting out of place

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About the On-Stage AP3500 Acoustic Panel for Professional Applications

Use our AP3500 Acoustic Panel to reduce acoustic distortion in listening areas such as recording studios, control rooms, and home theaters. When mounted to a room's hard surfaces, the panel absorbs sound to help defeat reflections, flutter echo, and comb filtering. Hardened edges retain the square shape to prevent drooping or drifting out of place. To comply with building safety codes, it is constructed of burn-resistant material with a Class A fire rating. Mounting hardware is included for ease of secure installation.

Key Features

  • Reduces acoustic distortion in listening areas to preserve clear speaker sound
  • Burn-resistant material with a Class A fire rating for compliance with building codes
  • Hardened edges retain the square shape to prevent drooping or drifting out of place

Already own this item and want to sell it?

Click here to sell your item

On-Stage AP3500 Acoustic Panel for Professional Applications Specs

Application
Acoustic Panel
Color
Black
Dimensions
24" x 24" x 1"
Included
2 wall mount clips and 6 anchor screws
Material
High density, class A fire rated acoustic fiberglass
Weight
2.75lb + 0.65 for hanger and screws

Key Features

  • Reduces acoustic distortion in listening areas to preserve clear speaker sound
  • Burn-resistant material with a Class A fire rating for compliance with building codes
  • Hardened edges retain the square shape to prevent drooping or drifting out of place

Already own this item and want to sell it?

Click here to sell your item

FAQs about On-Stage AP3500 Acoustic Panel for Professional Applications

What is the primary function of the On-Stage AP3500 Acoustic Panel?

The AP3500 is a professional acoustic wall panel designed to absorb mid-to-high frequency sound reflections, reducing unwanted flutter echo and room reverberation. It helps create a controlled, critical-listening environment in recording studios, broadcast booths, home theaters, and live tracking rooms.

What are the dimensions and thickness of the panel?

The panel measures 24 inches x 24 inches (2ftx2ft) with a 2-inch thickness. This square footprint provides generous surface area coverage while allowing for flexible mounting configurations on walls or ceilings.

What internal sound-absorbing material is used inside the AP3500?

The panel is constructed using high-density glass wool (fiberglass) core material wrapped in acoustically transparent fabric. This high-density core offers significantly better absorption performance and durability compared to standard lightweight acoustic foam panels.

How effective is the AP3500 at absorbing sound (Noise Reduction Coefficient)?

The panel achieves a high Noise Reduction Coefficient (NRC) rating, absorbing up to 85–90% ($0.85-0.90 NRC) of sound energy in the mid-to-high frequency spectrum. This effectively tames harsh slapback echo and vocal reflections in untreated rooms.

What exterior fabric finish is used on the panel?

It is wrapped in a durable, micro-weave acoustically transparent fabric with bevel-trimmed edges for a sleek, modern aesthetic. The fabric cover protects the high-density inner core while allowing sound waves to pass cleanly into the absorbing material.

Is the AP3500 fire-rated for commercial and public installations?

Yes, the panel materials are Class-A fire-rated (ASTM E84 standard), making them safe for installation in commercial environments. This ensures compliance with local building codes for studios, offices, schools, and public venues.

How is the acoustic panel mounted to walls or ceilings?

The AP3500 includes mounting impaling clips (or Z-clips) that screw directly into dry-wall anchors. The back of the fiberglass panel simply pushes firmly onto the impaling teeth, securing it flush against the wall surface without requiring messy adhesives.

Can the AP3500 be used for bass trapping in room corners?

While the 2-inch density offers some low-mid control, it is primarily designed as a broad-band wall absorber rather than a dedicated low-frequency bass trap. For heavy sub-bass control, positioning thicker dedicated corner bass traps alongside AP3500 wall panels is recommended.

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