Acousti-Board
CLEAR VOICE Acoustical Panels
Help meeting rooms become quieter with CLEAR VOICE Acoustical Panels. These fiberglass core acoustical panels are high-performance reverberation absorbers that help improve speech intelligibility in conference rooms, schools, music rooms, hotels, and more. See more about these panels below.
- High-Performance Reverberation Absorption
- Aesthetically Pleasing
- Improves Speech Intelligibility
- Clear Voice “Type B” with Reflective Center Strip Behind Fabric
Click here to read a CLEAR VOICE TESTIMONIAL
 |  | Proudly made in the U.S.A. |
Product Testing & Information
- Product Specifications
- Installation Instructions
- CSI Specifications
Product TAGProduct Specs
Material
Compressed fiberglass core.
Features
Acoustic fabric panels improve speech intelligibility.
Applications
Acoustic absorption panels have great reverberation control.
Thickness
2″
Size
6” x 48”
Color
FR701 (custom colors also available) over fiberglass fill.
Flammability
ASTM E 84, Class A.
Installation
Z-Clips, Impaling Clips
| Clear Voice – Sound Absorption per ASTM C423-90 6″ × 4″ × 2″ Panels | |||||||
|---|---|---|---|---|---|---|---|
| Mount Type | 125Hz | 250Hz | 500Hz | 1KHz | 2KHz | 4KHz | NRC |
Type A – 18″ Apart | 0.18 | 1.01 | 2.13 | 1.96 | 1.62 | 1.43 | 1.70 |
Type B – 12″ Apart | 0.23 | 0.46 | 1.51 | 2.21 | 1.80 | 1.86 | 1.50 |
4′ Sq. o.c | 0.15 | 0.57 | 1.57 | 2.14 | 1.73 | 1.75 | 1.55 |
Type A Mounting High NRC values are due to “Edge effect” and diffraction.
