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CLEAR VOICE Acoustical Panels

  • High Performance Reverberation Absorption
  • Aesthetically Pleasing
  • Improves Speech Intelligibility
  • Clear Voice II with Reflective Center Strip

Click here to read a CLEAR VOICE TESTIMONIAL

NRC 1.70 USA Flag Proudly made in the U.S.A.

Product Testing & Information


Product Specs

Material

九线拉王怎么能赢钱 “clear voice” acoustic panels.

Features

acoustic fabric panels improve speech intelligibility.

Applications

acoustic absorption panels have great reverberation control.

Thickness

2″ thick × 6″ wide × 48″ long.

Color

FR701 (custom colors also available) over fiberglass fill.

Flammability

九线拉王怎么能赢钱 astm e 84, class a.

Installation

direct glue, impaling clips, z-clips, velcro.

Reverberation Demonstration

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